KSM'S

412 Results Found

Page 13 of 13
view as:  

KSM'S API Reference standards and its EP Impurities, USP Impurities, non pharmacopeial Impurities, listed below & also offered custom synthesis for unknown Impurities. If require any contact info@drjcrbio.com, sales@drjcrbio.com

  • Free

    Product Name : 3-Bromobenzoyl Chloride m-Bromobenzoyl Chloride |1711-09-7

    Code: JCKSM-15
    CAS: 1711-09-7
    Chemical Formula: C7H4BrClO
    Molecular Weight:219.46
    Category: KSM'S / Intermediates
    Literature:
    Application:  3-Bromobenzoyl Chloride m-Bromobenzoyl Chloride |1711-09-7 is useful as reference Impurity standard.
    3-Bromobenzoyl Chloride m-Bromobenzoyl Chloride |1711-09-7
    Request a Quote

    View Product

  • Free

    Product Name : Ethyl Cyclohexanecarboxylate Ethoxycarbonylcyclohexane; Ethyl Cyclohexanoate | 3289-28-9

    Code: JCKSM-14
    CAS: 3289-28-9
    Chemical Formula:C9H16O2
    Molecular Weight: 156.22
    Category: KSM'S / Intermediates
    Literature:
    Application:  Ethyl Cyclohexanecarboxylate Ethoxycarbonylcyclohexane; Ethyl Cyclohexanoate | 3289-28-9 is useful as reference Impurity standard.
    Ethyl Cyclohexanecarboxylate Ethoxycarbonylcyclohexane; Ethyl Cyclohexanoate | 3289-28-9
    Request a Quote

    View Product

  • Free

    Product Name : 1-Acetonylpyridinium Chloride |42508-60-1

    Code: JCKSM-13
    CAS: 42508-60-1
    Chemical Formula:C8H10ClNO
    Molecular Weight:171.62
    Category: KSM'S / Intermediates
    Literature:
    Application:  1-Acetonylpyridinium Chloride |42508-60-1 is useful as reference Impurity standard.
    1-Acetonylpyridinium Chloride |42508-60-1
    Request a Quote

    View Product

  • Free

    Product Name : 2-Iodo-2-methylpropane ;tert-Butyl Iodide |558-17-8

    Code: JCKSM-12
    CAS: 558-17-8
    Chemical Formula:C4H9I
    Molecular Weight: 184.02
    Category: KSM'S / Intermediates
    Literature:
    Application:  2-Iodo-2-methylpropane ;tert-Butyl Iodide |558-17-8 is useful as reference Impurity standard.
    2-Iodo-2-methylpropane ;tert-Butyl Iodide |558-17-8
    Request a Quote

    View Product

  • Free

    Product Name : 3,4-Benzopyrene ;Benzo[a]pyrene |50-32-8

    Code: JCKSM-11
    CAS: 50-32-8
    Chemical Formula: C20H12
    Molecular Weight: 252.31
    Category: KSM'S / Intermediates
    Literature:
    Application:  3,4-Benzopyrene ;Benzo[a]pyrene |50-32-8 is useful as reference Impurity standard.
    3,4-Benzopyrene ;Benzo[a]pyrene |50-32-8
    Request a Quote

    View Product

  • Free

    Product Name : 7-Methoxy-1,3-benzodioxole-5-carboxaldehyde 3-Methoxy-4,5-(methylenedioxy)-benzaldehyde; 3,4-(Methylenedioxy)-5-methoxybenzaldehyde; 5-Formyl-7-methoxy-1,3-benzodioxole; 5-Methoxy-3,4-(methylenedioxy)benzaldehyde; 5-Methoxypiperonal; 7-Methoxybenzo[d][1,3]dioxole-5-carboxaldehyde; Myristicaldehyde; |5780-07-4

    Code: JCKSM-10
    CAS: 5780-07-4
    Chemical Formula:C9H8O4
    Molecular Weight:180.16
    Category: KSM'S / Intermediates
    Literature:
    Application:  7-Methoxy-1,3-benzodioxole-5-carboxaldehyde 3-Methoxy-4,5-(methylenedioxy)-benzaldehyde; 3,4-(Methylenedioxy)-5-methoxybenzaldehyde; 5-Formyl-7-methoxy-1,3-benzodioxole; 5-Methoxy-3,4-(methylenedioxy)benzaldehyde; 5-Methoxypiperonal; 7-Methoxybenzo[d][1,3]dioxole-5-carboxaldehyde; Myristicaldehyde; |5780-07-4 is useful as reference Impurity standard.
    7-Methoxy-1,3-benzodioxole-5-carboxaldehyde 3-Methoxy-4,5-(methylenedioxy)-benzaldehyde; 3,4-(Methylenedioxy)-5-methoxybenzaldehyde; 5-Formyl-7-methoxy-1,3-benzodioxole; 5-Methoxy-3,4-(methylenedioxy)benzaldehyde; 5-Methoxypiperonal; 7-Methoxybenzo[d][1,3]dioxole-5-carboxaldehyde; Myristicaldehyde; |5780-07-4
    Request a Quote

    View Product

  • Free

    Product Name : N1,N1-Dimethylbutane-1,4-diamine / 3529-10-0

    Code: JCKSM-09
    CAS: 3529-10-0
    Chemical Formula:C6H16N2
    Molecular Weight:116.20
    Category: KSM'S / Intermediates
    Literature:
    Application:  N1,N1-Dimethylbutane-1,4-diamine / 3529-10-0 is useful as reference Impurity standard.
    N1,N1-Dimethylbutane-1,4-diamine / 3529-10-0
    Request a Quote

    View Product

  • Free

    Product Name : 4-(Methylsulfonyl)aniline |5470-49-5

    Code: JCKSM-08
    CAS: 5470-49-5
    Chemical Formula:C7H9NO2S
    Molecular Weight:171.22
    Category: KSM'S / Intermediates
    Literature:
    Application:  4-(Methylsulfonyl)aniline |5470-49-5 is useful as reference Impurity standard.
    4-(Methylsulfonyl)aniline |5470-49-5
    Request a Quote

    View Product

  • Free

    Product Name : methyl 2-[4-(2-chloroacetyl)phenyl]acetate / 7706-77-6

    Code: JCKSM-07
    CAS: 7706-77-6
    Chemical Formula: C11H11ClO3
    Molecular Weight: 226.65
    Category: KSM'S / Intermediates
    Literature:
    Application: methyl 2-[4-(2-chloroacetyl)phenyl]acetate / 7706-77-6  is useful as reference Impurity standard.
    methyl 2-[4-(2-chloroacetyl)phenyl]acetate / 7706-77-6
    Request a Quote

    View Product

  • Free

    Product Name : 2,6-Dibromophenol ;NSC 6214 |608-33-3

    Code: JCKSM-06
    CAS: 608-33-3
    Chemical Formula: C₆H₄Br₂O
    Molecular Weight:  251.9
    Category: KSM'S / Intermediates
    Literature:
    Application:  2,6-Dibromophenol ;NSC 6214 |608-33-3 is useful as reference Impurity standard.
    2,6-Dibromophenol ;NSC 6214 |608-33-3
    Request a Quote

    View Product

  • Free

    Product Name : Cinnamyl Bromide ;1-Bromo-3-phenyl-2-propene; (3-Bromo-1-propenyl)benzene; (3-Bromo-1-propen-1-yl)benzene; 1-Phenyl-3-bromo-1-propene |4392-24-9

    Code: JCKSM-05
    CAS: 4392-24-9
    Chemical Formula:C9H9Br
    Molecular Weight:197.07
    Category: KSM'S / Intermediates
    Literature:
    Application:  Cinnamyl Bromide ;1-Bromo-3-phenyl-2-propene; (3-Bromo-1-propenyl)benzene; (3-Bromo-1-propen-1-yl)benzene; 1-Phenyl-3-bromo-1-propene |4392-24-9 is useful as reference Impurity standard.
    Cinnamyl Bromide ;1-Bromo-3-phenyl-2-propene; (3-Bromo-1-propenyl)benzene; (3-Bromo-1-propen-1-yl)benzene; 1-Phenyl-3-bromo-1-propene |4392-24-9
    Request a Quote

    View Product

  • Free

    Product Name : 4-Chloro-2,6-dimethylaniline (CAS: 24596-18-7)

    Code: JCKSM-04
    CAS: 24596-18-7
    Chemical Formula: C8H10ClN
    Molecular Weight: 155.6
    Category: KSM'S / Intermediates
    Status: stock in 1-2 weeks;  Contact for availability sales@drjcrbio.com
    Application: Manufacturer of 4-Chloro-2,6-dimethylaniline (CAS: 24596-18-7) is useful as reference Impurity standard.
    4-Chloro-2,6-dimethylaniline (CAS: 24596-18-7)
    Request a Quote

    View Product

  • Free

    Product Name : 2-(5-Isoxazolyl)phenol |61348-47-8

    Code: JCKSM-03
    CAS: 61348-47-8
    Chemical Formula:C9H7NO2
    Molecular Weight:161.15
    Category: KSM'S / Intermediates
    Literature:
    Application:  2-(5-Isoxazolyl)phenol |61348-47-8 is useful as reference Impurity standard.
    2-(5-Isoxazolyl)phenol |61348-47-8
    Request a Quote

    View Product

  • Free

    Product Name : 7-Bromo-1,2-Benzoxazole |1260751-81-2

    Code: JCKSM-02
    CAS: 1260751-81-2
    Chemical Formula: C7H4NOBr
    Molecular Weight: 198.01
    Category: KSM'S / Intermediates
    Literature:
    Application:  7-Bromo-1,2-Benzoxazole |1260751-81-2 is useful as reference Impurity standard.
    7-Bromo-1,2-Benzoxazole |1260751-81-2
    Request a Quote

    View Product

  • Free

    Product Name : 4-amino-3-chloro-5-methylbenzoic acid (CAS: 157069-52-8)

    Code: JCKSM-01
    CAS: 157069-52-8
    Chemical Formula:C8H8ClNO2ght
    Molecular Weight:185.61
    Category: KSM'S / Intermediates
    Status:  Limited Stock; Contact for availability sales@drjcrbio.com
    Application: Manufacturer of 4-amino-3-chloro-5-methylbenzoic acid (CAS: 157069-52-8)  is useful as reference Impurity standard.
    4-amino-3-chloro-5-methylbenzoic acid (CAS: 157069-52-8)
    Request a Quote

    View Product

  • Free

    Product Name : 1-tert-Butoxycarbonylpiperazine/ 57260-71-6

    Code: JCKSM-99
    CAS: 57260-71-6
    Chemical Formula: C9H18N2O2
    Molecular Weight: 186.26
    Category: KSM'S/Intermediates
    Literature:
    Application: ; 1-tert-Butoxycarbonylpiperazine/57260-71-6 is useful as reference Impurity standard
    1-tert-Butoxycarbonylpiperazine/ 57260-71-6
    Request a Quote

    View Product