8-((3R,4S)-4-ethylpyrrolidin-3-yl)-3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine

1428243-28-0 Basic information More..

Product Name:	8-((3R,4S)-4-ethylpyrrolidin-3-yl)-3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine
Synonyms:	3H-Imidazo[1,2-a]pyrrolo[2,3-e]pyrazine, 8-[(3R,4S)-4-ethyl-3-pyrrolidinyl]-3-[(4-methylphenyl)sulfonyl]-;8-((3R,4S)-4-ethylpyrrolidin-3-yl)-3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine;Upadacitinib Impurity 55;Upatinib impurity 20
CAS:	1428243-28-0
MF:	C21H23N5O2S
MW:	409.5
EINECS:
Mol File:	1428243-28-0.mol

8-((3R,4S)-4-ethylpyrrolidin-3-yl)-3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine manufacturers

8-((3R,4S)-4-ethylpyrrolidin-3-yl)-3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine
US $0.00 / kg
2025-09-03
CAS:1428243-28-0
Min. Order: 1kg
Purity: 98%
Supply Ability: 1000

Information Error Report

Your Email:

Browse by province 1428243-28-0 Suppliers

1428243-28-0 Recommend Suppliers

Recommend You Select Member Companies...

Company Name:	Guangzhou Tosun Pharmaceutical Ltd Recommend Complaint

Tel:	+86-020-61855200-902
FAX:
Email:	info@upharm.cn
Nationality:	China
Products Intro:	Product Name:Upadacitinib Impurity 54 CAS:1428243-28-0 Purity:95%+ Package:5mg;\|10mg;\|50mg
CB Index:	58
WebSite:	www.chemicalbook.com/manufacturer/-560037/
Related Information:	Sales Network Catalog(897) User Evaluation

Company Name:	Hebei Junhua Import and Export Co., LTD Recommend Complaint

Tel:	+86-18503288844
FAX:
Email:	junhua1@hb-junhua.com
Nationality:	China
Products Intro:	Product Name:Pramoxine hydrochloride CAS:1428243-28-0 Purity:98% Package:1kg;0.00;USD
CB Index:	58
WebSite:	www.chemicalbook.com/manufacturer/hebei-junhua-import-and-export-25443/
Related Information:	Sales Network Catalog(957) User Evaluation

Company Name:	Shandong Hanjiang Chemical Co., Ltd Recommend Complaint

Tel:	+86-0533-2066820
FAX:
Email:	hanson@sdhanjiang.com
Nationality:	China
Products Intro:	Product Name:8-((3R,4S)-4-ethylpyrrolidin-3-yl)-3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine CAS:1428243-28-0 Purity:99% Package:5KG;1KG
CB Index:	58
WebSite:	www.sdhanjiang.com/
Related Information:	Sales Network Catalog(1943) User Evaluation

Company Name:	Anhuyan (Hainan) Biotechnology Co., LTD Recommend Complaint

Tel:	+86-18163349544;
FAX:
Email:	mollylucking@foxmail.com
Nationality:	China
Products Intro:	CAS:1428243-28-0 Purity:99% Package:1G;10G;100G;500g;1kg;5kg;10kg，25kg
CB Index:	58
WebSite:	https://www.chemicalbook.com/manufacturer/-yl/
Related Information:	Sales Network Catalog(3000) User Evaluation

Company Name:	Guangzhou CATO Research Chemicals Inc. Recommend Complaint

Tel:	+86-020-81960175-617
FAX:
Email:	Intermediate@cato-chem.com
Nationality:	China
Products Intro:	Product Name:Upadacitinib Impurity 47 CAS:1428243-28-0 Purity:0.99 Package:25MG;50MG;100MG
CB Index:	58
WebSite:	www.cato-chem.com/
Related Information:	Sales Network Catalog(6428) User Evaluation

Company Name:	Moxin Chemicals Recommend Complaint

Tel:
FAX:
Email:	Anna@molcoo.com
Nationality:	China
Products Intro:	Product Name:Upadacitinib Impurity 20 CAS:1428243-28-0 Purity:98 Package:20mg，100mg，1g
CB Index:	58
WebSite:	www.molcoo.com/
Related Information:	Sales Network Catalog(9902) User Evaluation

Company Name:	Wuhan Biocar Pharmacy CO.,Ltd. Recommend Complaint

Tel:	+86-86-13343427080
FAX:	+8613669031409
Email:	sales@biocarchem.com
Nationality:	China
Products Intro:	Product Name:8-((3R,4S)-4-ethylpyrrolidin-3-yl)-3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine CAS:1428243-28-0 Purity:0.99 Package:25KG;1KG
CB Index:	58
WebSite:	www.biocarchem.com
Related Information:	Sales Network Catalog(495) User Evaluation

Company Name:	Shandong Juntai Pharmaceutical Co. , Ltd. Recommend Complaint

Tel:
FAX:
Email:	sales@h2opharm.com
Nationality:	China
Products Intro:	Product Name:8-((3R,4S)-4-ethylpyrrolidin-3-yl)-3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine CAS:1428243-28-0 Purity:0.99 Package:100KG;50KG;1KG Remarks:Purity: 99+, impurities controllable. We always take quality control as the top priority in the R&D
CB Index:	58
WebSite:	www.h2opharm.com/
Related Information:	Sales Network Catalog(189) User Evaluation

1 2 3 4 5 6

Tag: 1428243-28-0

HomePage | About Us | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms
All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.