KSM'S
406 Results Found
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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
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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. 
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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. 
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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](https://drjcrbio.com/wp-content/uploads/7706-77-6-1.png)
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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. 
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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. 
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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. 
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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. 
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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. 
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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. 
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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 
