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Drug impurities control products
Customized synthesis and preparation separation
Characteristic intermediate
Drug standard
Drug impurities control products
Specializes in N-Nitroso impuritys research for many years
--------------------------Hot -selling impurities--------------------------
N-Nitroso Amlodipine
Cat.No.
 : 
JXP-A0317
CAS
 : 
3048033-49-1
MF
 : 
C22H25ClF3N3O8
MW
 : 
551.90
3048033-49-1
Cat.No.
 : 
JXP-A0317
CAS
 : 
3048033-49-1
MF
 : 
C22H25ClF3N3O8
MW
 : 
551.90
N-Nitroso Pramipexole
Cat.No.
 : 
JXP-P0232
CAS
 : 
3028194-78-4
MF
 : 
C10H16N4OS
MW
 : 
240.33
N-Nitroso Finerenone
Cat.No.
 : 
JXP-F1402
CAS
 : 
N/A
MF
 : 
C21H21N5O4
MW
 : 
407.42
N-Nitroso Nifedipine
Cat.No.
 : 
JXP-N0223
CAS
 : 
N/A
MF
 : 
C17H17N3O7
MW
 : 
375.33
N-Nitroso Atorvastatin
Cat.No.
 : 
JXP-A0770
CAS
 : 
N/A MF
MW
 : 
587.64
Synonyms
 : 
N-Nitroso Atorvastatin
N-Nitroso Nicardipine
Cat.No.
 : 
JXP-N0704
CAS
 : 
N/A
MF
 : 
C26H28N4O7
MW
 : 
508.53
Empagliflozin Impurity POE
Cat.No.
 : 
JXP-E1609
CAS
 : 
2452301-14-1
MF
 : 
C23H27CIO9
MW
 : 
482.91
Mirogabalin Impurity EDHA
Cat.No.
 : 
JXP-M1101
CAS
 : 
N/A
MF
 : 
C12H20ClNO2
MW
 : 
245.75
Hengfeng wanda
About us
Company introduction
Shenzhen Jianxing Pharmaceutical Technology Co., Ltd. was established in July 2016 and is located on the 11th floor of Building 3, Baiwangda Health Technology Industrial Park, Shanshui 2nd Road, Dakang Community, Yuanshan Street, Longgang District, Shenzhen. It covers an area of 1600 square meters and has a total investment of over 20 million yuan in equipment and facilities. We mainly undertake services for detecting impurities in base toxins, researching and developing synthetic processes for reference materials, standards, and impurities of compound drugs, as well as collaborating on domestic and international projects. The company has a complete configuration and established a professional and efficient experimental team with rich experience in chiral synthesis, heterocyclic construction, and isotope labeling.
As a professional manufacturer of nitroso impurities, we provide high-quality and advanced nitroso impurities to pharmaceutical companies worldwide, meeting stringent quality control and R&D requirements. We guarantee fast delivery, compliance with international standards, and support to help you successfully develop and produce your pharmaceuticals. If you are a procurement or R&D professional in a pharmaceutical company in Europe, the US, or globally, and are looking for a reliable supplier of nitroso impurities, contact us now for a customized quote!
We are the preferred impurity supplier for pharmaceutical companies in Europe and the US, offering nitroso impurities worldwide. Our professional sales team provides comprehensive pre-sale and after-sale services, ensuring you enjoy high-quality products and services before purchase. More importantly, some products offer free samples, and our after-sale support includes free professional technical guidance, assistance with spectrum analysis, re-testing spectra, and additional spectrum tests at no charge.
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