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ChemicalBook Product Catalog API Antibiotics Cephalosporins Drugs Cefaclor Impurity B

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Cefaclor Impurity B

$0.00 10mg

$0.00 25mg

$0.00 50mg

Min. Order10mg
Purity90%+
Cas No53994-69-7
Supply Ability10g
Update time2025-11-03

Guangzhou PI PI BIOTECH INC

VIP8Y

China

Since:2010-11-22

Address:Room 1301, Building A, No. 2, Ruixiang Road, Huangpu District, Guangzhou City

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Enterprise Verified

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Chemical Properties

Product Name	Cefaclor Impurity B
CAS No	53994-69-7
EC-No
Min. Order	10mg
Purity	90%+
Supply Ability	10g
Release date	2025/11/03

PI00035001 Cefaclor Impurity B(EP) CAS No:53994-69-7 ||Chemical Formula:C7H7ClN2O3S ||Molecular Weight:234.65400 ||Exact Mass:233.98659 ||(6R,7R)-7-amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

http://www.pipitech.com/cefaclor-s-oxide-Impurity.html

Related Products

We have following related impurities. Please search for each specific product on this website or visit

http://www.pipitech.com/cefaclor_53083.html or email to 003@pharmyao.com for more

PI00007001 Cefaclor CAS No:70356-03-5

PI00023002 Cefaclor Impurity A (EP) CAS No:875-74-1

PI00035001 Cefaclor Impurity B(EP) CAS No:53994-69-7

PI00007002 Cefaclor Impurity C (EP) CAS No:143059-69-2

PI00007003 Cefaclor Impurity D (EP) CAS No:152575-13-8

PI00007004 Cefaclor Impurity E (EP) CAS No:188915-50-6

PI00007023 Cefaclor Impurity F (Ampicillin Impurity H) CAS No:73200-73-4

PI00007005 Cefaclor Impurity H (EP) CAS No:N/A

PI00007006 Cefaclor Dimer CAS No:N/A

PI00007007 Cefaclor Oxide Impurity（Cefaclor Sulphur Oxidation Impurity） CAS No:N/A

PI00007008 Cefaclor Impurity 1 (JP) CAS No:N/A

PI00007009 Cefaclor Impurity 2 CAS No:N/A

PI00007010 Cefaclor Phenylglycine Condensate CAS No:N/A

PI00007011 (6R,7S)-Cefaclor CAS No:N/A

PI00007012 Cefaclor Double Mother Nucleus CAS No:N/A

PI00007013 Cefaclor-d5 CAS No:1426173-90-1

PI00007014 Cefaclor Degradation Impurity A CAS No:6453-64-1

PI00007015 Cefaclor Degradation Impurity B CAS No:N/A

PI00007016 Cefaclor L-Configuration Impurity G CAS No:N/A

PI00007017 Cefaclor Impurity G Isomer A CAS No:N/A

PI00007018 Cefaclor Impurity G Isomer B CAS No:N/A

PI00007019 Cefaclor Impurity E2 CAS No:N/A

PI00007020 Cefaclor Impurity LL(Lilly Impurity) CAS No:N/A

PI00007021 Isomer B of Cefaclor Impurity E CAS No:N/A

PI00007022 Cefaclor-PG-PGME Dimer CAS No:N/A

PI00007024 Cefaclor Dimer A CAS No:N/A

PI00007025 Cefaclor Dimer B CAS No:N/A

PI00007026 Cefaclor Ethyl Ester(Cefaclor Impurity 11) CAS No:N/A

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Company Profile Introduction

Guangzhou PI PI Biotech Inc was set up in Guangzhou Baiyun Privately- Science and Technology Park In 2009. Now the company and its R & D Centre are located in Suite 501, Bldg. 3, No.198 Kaiyuan Ave., Huangpu District, Guangzhou, Guangdong, China. The company is mainly engaged in the custom synthesis, separation and purification of drug Impurities, highly pure natural compounds and APIs & intermediates. Since it was founded,the company has got many sci-tech project grants awarded by the province and the city. The projects include “National TCM Standardization Research Project”，“Guangdong-Hongkong-Macao Cooperation Project”，“TCM Pilot-Test Industrialization Project”，“Guangzhou City Sci-Tech Innovation Little Giant” and “Guangzhou City Corporate R & D Institute ” etc. The company is an innovative R & D business. In 2024, the company got the title of “ National New Hi-tech Enterprise”.