Building Blocks
1652 Results Found
Page 28 of 51
Building Blocks (Aliphatic/Aromatic/Heterocyclic/Carbohydrates)
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Product Name : 2-Nitrobenzyl bromide standard ;1-(Bromomethyl)-2-nitrobenzene|3958-60-9
Code: JC-BB799 CAS: 3958-60-9 Chemical Formula: C7H6BrNO2 Molecular Weight: 216.03 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 2-Nitrobenzyl bromide standard ;1-(Bromomethyl)-2-nitrobenzene|3958-60-9 is useful as reference Impurity standard. 
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Product Name : 4(or)p-Nitrobenzyl bromide standard ;α-Bromo-4-nitrotoluene |110-11-8
Code: JC-BB798 CAS: 110-11-8 Chemical Formula: C₇H₆BrNO₂ Molecular Weight:216.03 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 4(or)p-Nitrobenzyl bromide standard ;α-Bromo-4-nitrotoluene |110-11-8 is useful as reference Impurity standard. 
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Product Name : 2-BROMO-BENZYL)-PHOSPHONIC ACID DIETHYL ;diethyl (2-bromobenzyl)phosphonate | 63909-55-7
Code: JC-BB797 CAS: 63909-55-7 Chemical Formula: C11H16BrO3P Molecular Weight: 307.12 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 2-BROMO-BENZYL)-PHOSPHONIC ACID DIETHYL ;diethyl (2-bromobenzyl)phosphonate | 63909-55-7 is useful as reference Impurity standard. 
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Product Name : N [4–(TRIFLUOROMETHYL) PHENYL]ACETAMIDE ;N-Acetyl-4-(trifluoromethyl)aniline; N-[4-(Trifluoromethyl)phenyl]acetamide; |349-97-3
Code: JC-BB796 CAS: 349-97-3 Chemical Formula: C9H8F3NO Molecular Weight: 203.16 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N [4–(TRIFLUOROMETHYL) PHENYL]ACETAMIDE ;N-Acetyl-4-(trifluoromethyl)aniline; N-[4-(Trifluoromethyl)phenyl]acetamide; |349-97-3 is useful as reference Impurity standard. ![N [4–(TRIFLUOROMETHYL) PHENYL]ACETAMIDE ;N-Acetyl-4-(trifluoromethyl)aniline; N-[4-(Trifluoromethyl)phenyl]acetamide; |349-97-3](https://drjcrbio.com/wp-content/uploads/349-97-3.png)
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Product Name : ACRYLONITRILE ;Acrylonitrile |107-13-1
Code: JC-BB795 CAS: 107-13-1 Chemical Formula: C3H3N Molecular Weight: 53.06 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: ACRYLONITRILE ;Acrylonitrile |107-13-1 is useful as reference Impurity standard. 
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Product Name : S-METHYLAMINOBENZOYL GLUTAMICESTER ;(S)-Diethyl 2-(4-(methylamino)benzamido)pentanedioate, | 2378-95-2
Code: JC-BB794 CAS: 2378-95-2 Chemical Formula: C17H24N2O5 Molecular Weight: 336.38 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: S-METHYLAMINOBENZOYL GLUTAMICESTER ;(S)-Diethyl 2-(4-(methylamino)benzamido)pentanedioate, | 2378-95-2 is useful as reference Impurity standard. 
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Product Name : Daunorubicin HCl. ;(8S,10S)-8-Acetyl-10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione Hydrochloride; (8S-cis)-Daunomycin Hydrochloride; Cerubidine; Daunoblastin; Daunomycin Chlorohydrate; |23541-50-6
Code: JC-BB793 CAS: 23541-50-6 Chemical Formula: C₂₇H₂₉NO₁₀ • HCl Molecular Weight: 527.53 + 36.46 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Daunorubicin HCl. ;(8S,10S)-8-Acetyl-10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione Hydrochloride; (8S-cis)-Daunomycin Hydrochloride; Cerubidine; Daunoblastin; Daunomycin Chlorohydrate; |23541-50-6 is useful as reference Impurity standard. ![Daunorubicin HCl. ;(8S,10S)-8-Acetyl-10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione Hydrochloride; (8S-cis)-Daunomycin Hydrochloride; Cerubidine; Daunoblastin; Daunomycin Chlorohydrate; |23541-50-6](https://drjcrbio.com/wp-content/uploads/23541-50-6.png)
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Product Name : 2,4-Difluorophenyl-(4-piperidinyl)methanone oxime hydrochloride |135634-18-3
Code: JC-BB792 CAS: 135634-18-3 Chemical Formula: C12H15ClF2N2O Molecular Weight: 276.71 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 2,4-Difluorophenyl-(4-piperidinyl)methanone oxime hydrochloride |135634-18-3 is useful as reference Impurity standard. 
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Product Name : Phenyl tetrazole(or)5-Phenyl-1H-tetrazole|18039-42-4
Code: JC-BB791 CAS: 18039-42-4 Chemical Formula: C7H6N4 Molecular Weight: 146.15 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Phenyl tetrazole(or)5-Phenyl-1H-tetrazole|18039-42-4 is useful as reference Impurity standard. 
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Product Name : Sodium Alginate Synonyms:Alginic Acid | 9005-32-7
Code: JC-BB790 CAS: 9005-32-7 Chemical Formula: Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Sodium Alginate Synonyms:Alginic Acid | 9005-32-7 is useful as reference Impurity standard. 
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Product Name : n-butyl 4-hydroxybenzoate ;Butylparaben4-Hydroxybenzoic Acid Butyl Ester | 94-26-8
Code: JC-BB789 CAS: 94-26-8 Chemical Formula: C11H14O3 Molecular Weight: 194.23 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: n-butyl 4-hydroxybenzoate ;Butylparaben4-Hydroxybenzoic Acid Butyl Ester | 94-26-8 is useful as reference Impurity standard. 
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Product Name : 4,6-dichloro-2-(propylthio)pyrimidine |1401318-10-2
Code: JC-BB788 CAS: 1401318-10-2 Chemical Formula: C7H8Cl2N2S Molecular Weight: 223.12 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 4,6-dichloro-2-(propylthio)pyrimidine |1401318-10-2 is useful as reference Impurity standard. 
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Product Name : 2-(propylthio)pyrimidine-4,6-diol |145783-12-6
Code: JC-BB787 CAS: 145783-12-6 Chemical Formula: C7H10N2O2S Molecular Weight: 186.23 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:2-(propylthio)pyrimidine-4,6-diol |145783-12-6 is useful as reference Impurity standard. 
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Product Name : N-(4-chloro-6-hydroxy-2-(propylthio)pyrimidin-5-yl)formamide|1402150-28-0
Code: JC-BB786 CAS: 1402150-28-0 Chemical Formula: C8H9Cl2N3OS Molecular Weight: 266.15 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-(4-chloro-6-hydroxy-2-(propylthio)pyrimidin-5-yl)formamide|1402150-28-0 is useful as reference Impurity standard. 
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Product Name : Sodium alkylbenzene sulfonate; Sodium alkylbenzene sulfonate | 68411-30-3
Code: JC-BB784 CAS: 68411-30-3 Chemical Formula: C17H27NaO3S Molecular Weight: 334.44900 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Sodium alkylbenzene sulfonate; Sodium alkylbenzene sulfonate | 68411-30-3 is useful as reference Impurity standard. 
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Product Name : 4-Methyl Pentane-2-ol ;4-Methyl-2-pentanol|108-11-2
Code: JC-BB783 CAS: 108-11-2 Chemical Formula: C6H14O Molecular Weight: 102.17 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 4-Methyl Pentane-2-ol ;4-Methyl-2-pentanol|108-11-2 is useful as reference Impurity standard. 
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Product Name : Decylamine ;1-Aminodecane |2016-57-1
Code: JC-BB782 CAS: 2016-57-1 Chemical Formula: C10H23N Molecular Weight: 157.3 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Decylamine ;1-Aminodecane |2016-57-1 is useful as reference Impurity standard. 
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Product Name : Didecylamine ;N-Decyldecanamine; N-Decyl-1-decanaminde |1120-49-6
Code: JC-BB781 CAS: 1120-49-6 Chemical Formula: C20H43N Molecular Weight: 297.56 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Didecylamine ;N-Decyldecanamine; N-Decyl-1-decanaminde |1120-49-6 is useful as reference Impurity standard. 
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Product Name : 4,6 Dihydroxy pyrimidine ;4,6-Pyrimidinediol; 6-Hydroxy-4(1H)-pyrimidinone; |1193-24-4
Code: JC-BB780 CAS: 1193-24-4 Chemical Formula: C4H4N2O2 Molecular Weight:112.09 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 4,6 Dihydroxy pyrimidine ;4,6-Pyrimidinediol; 6-Hydroxy-4(1H)-pyrimidinone; |1193-24-4 is useful as reference Impurity standard. 
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Product Name : 2,3 -dichloro 5-trifluoro methyl pyridin;5,6-Dichloro-3-(trifluoromethyl)pyridine |69045-84-7
Code: JC-BB779 CAS: 69045-84-7 Chemical Formula: C6H2Cl2F3N Molecular Weight: 215.99 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 2,3 -dichloro 5-trifluoro methyl pyridin;5,6-Dichloro-3-(trifluoromethyl)pyridine |69045-84-7 is useful as reference Impurity standard. 
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Product Name : (3R)-Tetrahydrofuran-3-ol ;(R)-Tetrahydro-3-furanol; (-)-3-Hydroxytetrahydrofuran; |86087-24-3
Code: JC-BB778 CAS: 86087-24-3 Chemical Formula: C4H8O2 Molecular Weight:88.11 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: (3R)-Tetrahydrofuran-3-ol ;(R)-Tetrahydro-3-furanol; (-)-3-Hydroxytetrahydrofuran; |86087-24-3 is useful as reference Impurity standard. 
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Product Name : 3-Chloro-1-(N,N-dimethyl)propylamine ;3-Chloro-1-(N,N-dimethyl)propylamine |109-54-6
Code: JC-BB777 CAS: 109-54-6 Chemical Formula: C5H12ClN Molecular Weight: 121.61 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 3-Chloro-1-(N,N-dimethyl)propylamine ;3-Chloro-1-(N,N-dimethyl)propylamine |109-54-6 is useful as reference Impurity standard. 
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Product Name : Irganox-3114 ;1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)-1,3,5-triazinane-2,4,6-trione, |27676-62-6
Code: JC-BB776 CAS: 27676-62-6 Chemical Formula: C48H69N3O6 Molecular Weight: 784.08 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Irganox-3114 ;1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)-1,3,5-triazinane-2,4,6-trione, |27676-62-6is useful as reference Impurity standard. 
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Product Name : CİS-decahydronaphthalene ;cis-Decahydronaphthalene |493-01-6
Code: JC-BB775 CAS: 493-01-6 Chemical Formula: C10H18 Molecular Weight: 138.25 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: CİS-decahydronaphthalene ;cis-Decahydronaphthalene |493-01-6 is useful as reference Impurity standard. 
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Product Name : Trans –decahydronaphthalene ;trans-Decahydronaphthalene |493-02-7
Code: JC-BB774 CAS: 493-02-7 Chemical Formula: C10H18 Molecular Weight: 138.25 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Trans –decahydronaphthalene ;trans-Decahydronaphthalene |493-02-7 is useful as reference Impurity standard. 
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Product Name : Plastic additive 09 (Irganox 1010) ;2,2-Bis(((3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoyl)oxy)methyl)propane-1,3-diyl bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate) (CAS: 6683-19-8)
Code: JC-BB773 CAS: 6683-19-8 Chemical Formula: C73H108O12 Molecular Weight: 1177.66 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Plastic additive 09 (Irganox 1010) ;2,2-Bis(((3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoyl)oxy)methyl)propane-1,3-diyl bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate) (CAS: 6683-19-8) is useful as reference Impurity standard. 
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Product Name : Elaidic acid ; 9-trans-Octadecenoic acid |112-79-8
Code: JC-BB772 CAS: 112-79-8 Chemical Formula: C18H34O2 Molecular Weight: 282.46 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Elaidic acid ; 9-trans-Octadecenoic acid |112-79-8 is useful as reference Impurity standard. 
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Product Name : 1-(4-Methoxyphenyl)piperazine; 1-(4-Methoxyphenyl)piperazine dihydrochloride (CAS: 38869-47-5)
Code: JC-BB771 CAS: 38869-47-5 Chemical Formula: C11H18Cl2N2O Molecular Weight: 264.08 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of 1-(4-Methoxyphenyl)piperazine; 1-(4-Methoxyphenyl)piperazine dihydrochloride (CAS: 38869-47-5) is useful as reference Impurity standard. 
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Product Name : Caffeine ;Caffeine |58-08-2
Code: JC-BB770 CAS: 58-08-2 Chemical Formula: C8H10N4O2 Molecular Weight: 194.19 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Caffeine ;Caffeine |58-08-2 is useful as reference Impurity standard. 
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Product Name : n-Tetratriacontane ; Tetratriacontane |14167-59-0
Code: JC-BB769 CAS: 14167-59-0 Chemical Formula: C34H70 Molecular Weight: 478.92 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: n-Tetratriacontane ;Tetratriacontane |14167-59-0 is useful as reference Impurity standard. 
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Product Name : n-Dotriacontane Code: |544-85-4
Code: JC-BB768 CAS: 544-85-4 Chemical Formula: C32H66 Molecular Weight: 450.87 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: n-Dotriacontane Code: |544-85-4 is useful as reference Impurity standard. 
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Product Name : n-Triacontane Code: |638-68-6
Code: JC-BB767 CAS: 638-68-6 Chemical Formula: C30H62 Molecular Weight: 422.81 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: n-Triacontane Code: |638-68-6 is useful as reference Impurity standard. 
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Product Name : n-Octacosane |630-02-4
Code: JC-BB766 CAS: 630-02-4 Chemical Formula: C28H58 Molecular Weight: 394.76 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: n-Octacosane |630-02-4 is useful as reference Impurity standard. 
