Building Blocks

1734 Results Found

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Building Blocks (Aliphatic/Aromatic/Heterocyclic/Carbohydrates)

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    Product Name : N-(2-methoxy-4-morpholinophenyl)-6-(1H-pyrazol-3-yl)picolinamide (CAS: 1042673-20-0)

    Code:  JC-BB1328
    CAS: 1042673-20-0
    Chemical Formula: C20H21N5O3
    Molecular Weight: 379.41
    Category: Building blocks;  Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Status: Limited Stock ; Contact: sales@drjcrbio.com
    Application: Manufacturer of N-(2-methoxy-4-morpholinophenyl)-6-(1H-pyrazol-3-yl)picolinamide (CAS: 1042673-20-0)  is useful as reference Impurity standard.
    N-(2-methoxy-4-morpholinophenyl)-6-(1H-pyrazol-3-yl)picolinamide (CAS: 1042673-20-0)
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    Product Name : (Z)-Ethyl 2-amino-2-(hydroxyimino)acetate;144167-29-3

    Code:  BB1327
    CAS:144167-29-3
    Chemical Formula:C4H8N2O3
    Molecular Weight:132.12
    Category: Building blocks
    Synonyms: (Z)-Ethyl 2-amino-2-(hydroxyimino)acetate;144167-29-3
    Application: (Z)-Ethyl 2-amino-2-(hydroxyimino)acetate;144167-29-3 CRO, CDMO's, further
    (Z)-Ethyl 2-amino-2-(hydroxyimino)acetate;144167-29-3
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    Product Name : 2-(7-Methoxynaphthalen-1-yl)acetic Acid;6836-22-2

    Code:  BB1326
    CAS:6836-22-2
    Chemical Formula:C13H12O3
    Molecular Weight:216.23
    Category: Building blocks
    Synonyms: 2-(7-Methoxynaphthalen-1-yl)acetic Acid;6836-22-2
    Application: 2-(7-Methoxynaphthalen-1-yl)acetic Acid;6836-22-2 CRO, CDMO's, further
    2-(7-Methoxynaphthalen-1-yl)acetic Acid;6836-22-2
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    Product Name : 2-Isopropoxy-5-methyl-4-(piperidin-4-yl)aniline dihydrochloride CAS:1380575-45-0

    Code:  BB1325
    CAS:1380575-45-0
    Chemical Formula:C15H26Cl2N2O
    Molecular Weight:321.29
    Category: Building blocks
    Synonyms: 2-Isopropoxy-5-methyl-4-(piperidin-4-yl)aniline dihydrochloride;CAS:1380575-45-0
    Application: 2-Isopropoxy-5-methyl-4-(piperidin-4-yl)aniline dihydrochloride;CAS:1380575-45-0 CRO, CDMO's, further
    2-Isopropoxy-5-methyl-4-(piperidin-4-yl)aniline dihydrochloride CAS:1380575-45-0
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    Product Name : 1-benzyl-4-(5-isopropoxy-2-methyl-4-nitro-phenyl)-3,6-dihydro-2H-Pyridine,hydrochloride CAS:1941226-40-9

    Code:  BB1324
    CAS:1941226-40-9
    Chemical Formula:C22H26N2O3
    Molecular Weight:366.45
    Category: Building blocks
    Synonyms: 1-benzyl-4-(5-isopropoxy-2-methyl-4-nitro-phenyl)-3,6-dihydro-2H-Pyridine,hydrochloride CAS:1941226-40-9
    Application: 1-benzyl-4-(5-isopropoxy-2-methyl-4-nitro-phenyl)-3,6-dihydro-2H-Pyridine,hydrochloride CAS:1941226-40-9 CRO, CDMO's, further
    1-benzyl-4-(5-isopropoxy-2-methyl-4-nitro-phenyl)-3,6-dihydro-2H-Pyridine,hydrochloride CAS:1941226-40-9
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    Product Name : P-CHLOROBENZOIC ANHYDRIDE;790-41-0

    Code:  BB1323
    CAS:790-41-0
    Chemical Formula:C14H8Cl2O3
    Molecular Weight: 295.12
    Category: Building blocks
    Synonyms: 4-Chlorobenzoic anhydride CAS: 790-41-0
    Application: 4-Chlorobenzoic anhydride CAS: 790-41-0 CRO, CDMO's, further
    P-CHLOROBENZOIC ANHYDRIDE;790-41-0
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    Product Name : 4,4,5,5,5-Pentafluoropentyl Methanesulfonate CAS : 252947-01-6

    Code:  BB1322
    CAS:252947-01-6
    Chemical Formula:C6H9F5O3S
    Molecular Weight: 256.19
    Category: Building blocks
    Synonyms: 4,4,5,5,5-Pentafluoropentyl Methanesulfonate CAS : 252947-01-6
    Application: 4,4,5,5,5-Pentafluoropentyl Methanesulfonate CAS : 252947-01-6 CRO, CDMO's, further
    4,4,5,5,5-Pentafluoropentyl Methanesulfonate CAS : 252947-01-6
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    Product Name : 4-Methoxy-N-methylpicolinamide;CAS No;1878552-33-0

    Code:  BB1321
    CAS:1878552-33-0
    Chemical Formula:C8H10N2O2
    Molecular Weight: 166.18
    Category: Building blocks
    Synonyms: 4-Methoxy-N-methylpicolinamide;CAS No;1878552-33-0
    Application: 4-Methoxy-N-methylpicolinamide;CAS No;1878552-33-0 CRO, CDMO's, further
    4-Methoxy-N-methylpicolinamide;CAS No;1878552-33-0
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    Product Name : R-Methyl 2,5-diamino-5-oxopentanoate HCl (CAS: 74817-54-2)

    Code:  JC-BB1320
    CAS: 74817-54-2
    Chemical Formula: C6H13ClN2O3
    Molecular Weight: 196.63
    Category: Building blocks; Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Status: Limited Stock ; Contact: sales@drjcrbio.com
    Application: Manufacturer of R-Methyl 2,5-diamino-5-oxopentanoate HCl (CAS: 74817-54-2) is useful as reference Impurity standard.
    R-Methyl 2,5-diamino-5-oxopentanoate HCl (CAS: 74817-54-2)
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    Product Name : 2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinemethanol CAS: 121660-11-5

    Code:  BB1319
    CAS:121660-11-5
    Chemical Formula:C19H16FNO
    Molecular Weight: 293.34
    Category: Building blocks
    Synonyms: 2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinemethanol CAS: 121660-11-5
    Application: 2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinemethanol CAS: 121660-11-5 CRO, CDMO's, further
    2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinemethanol CAS: 121660-11-5
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    Product Name : Dehydroabietic Acid;1740-19-8

    Code:  BB1318
    CAS:1740-19-8
    Chemical Formula:C20H28O2
    Molecular Weight: 300.44
    Category: Building blocks
    Synonyms: Dehydroabietic Acid;1740-19-8
    Application: Dehydroabietic Acid;1740-19-8 CRO, CDMO's, further
    Dehydroabietic Acid;1740-19-8
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    Product Name : 2,3-Bis(4-methylphenyl)butane-2,4-diol

    Code:  BB1317
    CAS:NA
    Chemical Formula:C18H22O2
    Molecular Weight: 270.37
    Category: Building blocks
    Synonyms: 2,3-Bis(4-methylphenyl)butane-2,4-diol;cas;NA
    Application: 2,3-Bis(4-methylphenyl)butane-2,4-diol;cas;NA CRO, CDMO's, further
    2,3-Bis(4-methylphenyl)butane-2,4-diol
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    Product Name : Thalidomide-O-C6-NH2;1957235-98-1

    Code:  BB1316
    CAS:1957235-98-1
    Chemical Formula:C19H23N3O5
    Molecular Weight:373.40
    Category: Building blocks
    Synonyms: Thalidomide-O-C6-NH2;1957235-98-1
    Application: Thalidomide-O-C6-NH2;Thalidomide-4-O-C6-NH2;4-(6-aminohexoxy)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione;1H-Isoindole-1,3(2H)-dione, 4-[(6-aminohexyl)oxy]-2-(2,6-dioxo-3-piperidinyl)-1957235-98-1 CRO, CDMO's, further
    Thalidomide-O-C6-NH2;1957235-98-1
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    Product Name : Cysteamine;60-23-1

    Code:  BB1315
    CAS: 60-23-1
    Chemical Formula:C2H7NS
    Molecular Weight:77.15
    Category: Building blocks
    Synonyms: 2-Aminoethanethiol; 2-Mercaptoethylamine; β-Mercaptoethylamine; 2-Aminoethane-1-thiol;Cysteamine;60-23-1
    Application: 2-Aminoethanethiol; 2-Mercaptoethylamine; β-Mercaptoethylamine; 2-Aminoethane-1-thiol;Cysteamine;60-23-1 CRO, CDMO's, further
    Cysteamine;60-23-1
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    Product Name : Docosahexaenoic Acid Ethyl Ester;81926-94-5

    Code:  BB1315
    CAS:81926-94-5
    Chemical Formula:C24H36O2
    Molecular Weight:356.54
    Category: Building blocks
    Synonyms: Docosahexaenoic Acid Ethyl Ester;81926-94-5
    Application: Ethyl(all-Z)-4,7,10,13,16,19-docosahexaenoate;Ethyl docosahexaenoate;81926-94-5 CRO, CDMO's, further
    Docosahexaenoic Acid Ethyl Ester;81926-94-5
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    Product Name : Biotin Sulfone;40720-05-6

    Code:  BB1314
    CAS:40720-05-6
    Chemical Formula: C10H16N2O5S
    Molecular Weight:276.31
    Category: Building blocks
    Synonyms: Biotin Sulfone;40720-05-6
    Application: Biotin Sulfone;5-[(1S,2S,5R)-3,3,7-trioxo-3,lambda6-thia-6,8-diazabicyclo[3.3.0]oct-2-yl]pentanoic acid /40720-05-6 CRO, CDMO's, further
    Biotin Sulfone;40720-05-6
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    Product Name : 2-(4-Methyl piperazino methyl) Benzoic acid dihydrochloride, (o-isomer) CAS: 1197232-32-8

    Code:  BB1313
    CAS:1197232-32-8
    Chemical Formula:C9H10O4
    Molecular Weight:182.17
    Category: Building blocks
    Synonyms: 4-(2-HYDROXY-ETHOXY)-BENZOIC ACID;1711-24-6
    Application: 4-(2-HYDROXY-ETHOXY)-BENZOIC ACID;1711-24-6 CRO, CDMO's, further
    2-(4-Methyl piperazino methyl) Benzoic acid dihydrochloride, (o-isomer) CAS: 1197232-32-8
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    Product Name : Beta-Naftifine;98977-54-9

    Code:  BB1312
    CAS: 98977-54-9
    Chemical Formula:C21H21N
    Molecular Weight:287.40 
    Category:  Building block
    Synonyms:Beta-Naftifine;(E)-N-Methyl-N-(naphthalen-2-ylmethyl)-3-phenylprop-2-en-1-amine;(E)-N-Methyl-N-(3-phenyl-2-propenyl)-2-naphthalenemethanamine98977-54-9
    Applicationv :Beta-Naftifine ;(E)-N-Methyl-N-(naphthalen-2-ylmethyl)-3-phenylprop-2-en-1-amine;(E)-N-Methyl-N-(3-phenyl-2-propenyl)-2-naphthalenemethanamine;98977-54-9; CRO, CDMO's, further
    Beta-Naftifine;98977-54-9
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    Product Name : 2-Nitro-4-thiocyanate aniline;54029-45-7

    Code:  BB1311
    CAS:54029-45-7
    Chemical Formula:C7H5N3O2S
    Molecular Weight:195.2
    Category: Building blocks
    Synonyms: 2-Nitro-4-thiocyanate aniline;54029-45-7
    Application: 4-amino-3-nitrophenyl thiocyanate;Thiocyanicacid4-amino-3-nitrophenylester;Albendazole Impurity 5 (2-Nitro-4-Thiocyanatoaniline);54029-45-7 CRO, CDMO's, further
    2-Nitro-4-thiocyanate aniline;54029-45-7
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    Product Name : Cabozantinib Hydroxy Analog; 6,7-Dimethoxyquinolin-4-ol; 6,7-Dimethoxy-1H-quinolin-4-one; 6,7-Dimethoxy-4-hydroxyquinoline (CAS: 13425-93-9)

    Code:  JC-BB1296
    CAS: 13425-93-9
    Chemical Formula: C11H11NO3
    Molecular Weight: 205.21
    Category: Building blocks; Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Status: Limited Stock ; Contact: sales@drjcrbio.com
    Application: Manufacturer of Cabozantinib Hydroxy Analog; 6,7-Dimethoxyquinolin-4-ol; 6,7-Dimethoxy-1H-quinolin-4-one; 6,7-Dimethoxy-4-hydroxyquinoline (CAS: 13425-93-9) is useful as reference Impurity standard.
    Cabozantinib Hydroxy Analog; 6,7-Dimethoxyquinolin-4-ol; 6,7-Dimethoxy-1H-quinolin-4-one; 6,7-Dimethoxy-4-hydroxyquinoline (CAS: 13425-93-9)
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    Product Name : 4-(2-Hydroxy-Ethoxy)-Benzoic Acid (CAS: 1711-24-6)

    Code:  JC-BB1293
    CAS: 1711-24-6
    Chemical Formula: C9H10O4
    Molecular Weight: 182.17
    Category: Building blocks; Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Status: Limited Stock ; Contact: sales@drjcrbio.com
    Application: Manufacturer of 4-(2-Hydroxy-Ethoxy)-Benzoic Acid (CAS: 1711-24-6)  is useful as reference Impurity standard.
    4-(2-Hydroxy-Ethoxy)-Benzoic Acid (CAS: 1711-24-6)
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    Product Name : 1-(4-Methoxyphenyl)-2-((3-methoxyphenyl)thio)ethan-1-one; 1-(4-Methoxyphenyl)-2-[(3-methoxyphenyl)thio]ethanone; 1-(4-Methoxyphenyl)-2-(3-methoxyphenyl)sulfanylethanone; 2-(3-Methoxyphenylthio)-4′-methoxyacetophenone (CAS: 63675-73-0)

    Code:  JC-BB1292
    CAS: 63675-73-0
    Chemical Formula: C16H16O3S
    Molecular Weight: 288.36
    Category: Building blocks; Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Status: Limited Stock ; Contact: sales@drjcrbio.com
    Application: Manufacturer of 1-(4-Methoxyphenyl)-2-((3-methoxyphenyl)thio)ethan-1-one; 1-(4-Methoxyphenyl)-2-[(3-methoxyphenyl)thio]ethanone; 1-(4-Methoxyphenyl)-2-(3-methoxyphenyl)sulfanylethanone; 2-(3-Methoxyphenylthio)-4′-methoxyacetophenone (CAS: 63675-73-0)  is useful as reference Impurity standard.
    1-(4-Methoxyphenyl)-2-((3-methoxyphenyl)thio)ethan-1-one; 1-(4-Methoxyphenyl)-2-[(3-methoxyphenyl)thio]ethanone; 1-(4-Methoxyphenyl)-2-(3-methoxyphenyl)sulfanylethanone; 2-(3-Methoxyphenylthio)-4′-methoxyacetophenone (CAS: 63675-73-0)
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    Product Name : N-(3,4-DICHLOROPHENYL)PIPERAZINE HYDROCHLORIDE;76835-17-1

    Code:  BB1291
    CAS: 76835-17-1
    Chemical Formula:C10H13Cl3N2
    Molecular Weight:267.58
    Category: Building blocks
    Synonyms: 1-(3,4-DICHLOROPHENYL)PIPERAZINE MONOHYDROCHLORIDE;76835-17-1
    Application: N-(3,4-DICHLOROPHENYL)PIPERAZINE HYDROCHLORIDE;76835-17-1 CRO, CDMO's, further
    N-(3,4-DICHLOROPHENYL)PIPERAZINE HYDROCHLORIDE;76835-17-1
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    Product Name : N-CHLOROACETANILIDE;579-11-3

    Code:  BB1288
    CAS: 579-11-3
    Chemical Formula:C8H8ClNO
    Molecular Weight:169.61
    Category: Building blocks
    Synonyms: N-CHLORO-N-PHENYL-;n-chloro-acetanilid;N-CHLOROACETANILIDE;N-Chloroacetoanilide;N-Chloroacetanilide>Paracetamol Impurity 45;N-Chloroacetanilide;N-Phenyl-N-chloroacetamide;n-chloro-n-phenyl-acetamide;N-Chloro-N-phenyl acetamide;579-11-3
    Application: N-CHLOROACETANILIDE;579-11-3 CRO, CDMO's, further
    N-CHLOROACETANILIDE;579-11-3
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    Product Name : 2-(2-Aminothiazol-4-yl)-N-(4-(2-(ethyl(phenyl)amino)ethyl)phenyl)acetamide

    Code:  BB1310
    CAS: NA
    Chemical Formula:C21H24N4OS
    Molecular Weight:380.51
    Category: Building blocks
    Synonyms: 2-(2-Aminothiazol-4-yl)-N-(4-(2-(ethyl(phenyl)amino)ethyl)phenyl)acetamide;CAS;NA
    Application: 2-(2-Aminothiazol-4-yl)-N-(4-(2-(ethyl(phenyl)amino)ethyl)phenyl)acetamide;CAS;NA CRO, CDMO's, further
    2-(2-Aminothiazol-4-yl)-N-(4-(2-(ethyl(phenyl)amino)ethyl)phenyl)acetamide
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    Product Name : (+)-Biotin (+)-Sulfoxide;10406-89-0

    Code:  BB1309
    CAS: 10406-89-0
    Chemical Formula:C10H16N2O4S
    Molecular Weight:260.31
    Category: Biotin Impurity
    Synonyms: (3aS,4S,5S,6aR)-Hexahydro-2-oxo-1H-Thieno[3,4-d]imidazole-4-pentanoic Acid 5-Oxide; [3aS-(3aα,4β,5α,6aα)]-Hexahydro-2-oxo-1H-Thieno[3,4-d]imidazole-4-pentanoic Acid 5-Oxide; (+)-Biotin 5-Oxide; Biotin D-S-oxide; Biotin (+)-Sulfoxide; Biotin d-Sulfoxide; D-Biotin-d-sulfoxide;10406-89-0
    Application: Biotin Impurity ; 10406-89-0 CRO, CDMO's, further
    (+)-Biotin (+)-Sulfoxide;10406-89-0
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    Product Name : Vanillin;121-33-5

    Code:  BB1306
    CAS:121-33-5
    Chemical Formula: C8H8O3
    Molecular Weight:152.15
    Category: Building blocks
    Synonyms:Vanillin ; 4-Hydroxy-3-methoxybenzaldehyde; Vanillic Aldehyde;121-33-5 CRO, CDMO's, further
    Vanillin;121-33-5
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    Product Name : tert-Butyl (S)-(1-(benzylamino)-3-hydroxy-1-oxopropan-2-yl)carbamate;141108-78-3

    Code:  BB1305
    CAS:141108-78-3
    Chemical Formula:C15H22N2O4
    Molecular Weight:294.35
    Category: Building blocks
    Synonyms:tert-Butyl (S)-(1-(benzylamino)-3-hydroxy-1-oxopropan-2-yl)carbamate;141108-78-3 CRO, CDMO's, further
    tert-Butyl (S)-(1-(benzylamino)-3-hydroxy-1-oxopropan-2-yl)carbamate;141108-78-3
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    Product Name : 4-(Methylsulfanyl)-2-nitroaniline (CAS: 23153-09-5)

    Code:  JC-BB1304
    CAS: 23153-09-5
    Chemical Formula: C7H8N2O2S
    Molecular Weight: 184.22
    Category: Building blocks; Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Status: Limited Stock ; Contact: sales@drjcrbio.com
    Application: Manufacturer of  4-(Methylsulfanyl)-2-nitroaniline (CAS: 23153-09-5) is useful as reference Impurity standard.
    4-(Methylsulfanyl)-2-nitroaniline (CAS: 23153-09-5)
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    Product Name : 4-Isopropyl-3,5-dimethoxybenzoic acid;55703-81-6

    Code:  BB1303
    CAS:55703-81-6
    Chemical Formula:C12H16O4
    Molecular Weight:224.26
    Category: Building blocks
    Synonyms:3,5-Dimethoxy-4-(1-methylethyl)benzoic acid; 3,5-Dimethoxy-4-(propan-2-yl)benzoic acid;55703-81-6
     CRO, CDMO's, further
    4-Isopropyl-3,5-dimethoxybenzoic acid;55703-81-6
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    Product Name : (S)-2-((Methoxycarbonyl)amino)-2-phenylacetic acid;60725-19-1

    Code:  BB1302
    CAS:60725-19-1
    Chemical Formula:C10H11NO4
    Molecular Weight:209.2
    Category: Building blocks
    Synonyms:(S)-2-(methoxycarbonylamino)-2-phenyl;(S)-2-(methoxycarbonylamino)-3-phenylacetic acid;(2S)-2-(methoxycarbonylamino)-2-phenylacetic acid;(S)-2-((Methoxycarbonyl)amino)-2-phenylacetic acid;Benzeneacetic acid;60725-19-1
    Application:(S)-2-((Methoxycarbonyl)amino)-2-phenylacetic acid;60725-19-1 CRO, CDMO's, further
    (S)-2-((Methoxycarbonyl)amino)-2-phenylacetic acid;60725-19-1
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    Product Name : Drometrizole ;2440-22-4

    Code:  BB1301
    CAS:2440-22-4
    Chemical Formula:C13H11N3O
    Molecular Weight:225.25
    Category: Building blocks
    Synonyms:Drometrizole;Benazol P;2-(2H-Benzotriazol-2-yl)-p-cresol;2-(2-HYDROXY-5-METHYLPHENYL)BENZOTRIAZOLE;2440-22-4
    Application:Drometrizole;Benazol P;2-(2H-Benzotriazol-2-yl)-p-cresol;2-(2-HYDROXY-5-METHYLPHENYL)BENZOTRIAZOLE;2440-22-4 CRO, CDMO's, further
    Drometrizole ;2440-22-4
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    Product Name : stearic acid;57-11-4

    Code:  BB1300
    CAS:57-11-4
    Chemical Formula:C18H36O2
    Molecular Weight:284.5
    Category: Building blocks
    Synonyms:Octadecanoic acid ;stearic acid;n-Octadecanoic acid;Stearophanic acid;57-11-4
    Application:Octadecanoic acid ;stearic acid;n-Octadecanoic acid;Stearophanic acid;57-11-4 CRO, CDMO's, further
    stearic acid;57-11-4
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