![Carbamic acid, N-[5-[(4-methylphenyl)sulfonyl] - 5H - pyrrolo[2,3-b] pyrazin-2-yl]-,1,1-dimethylethyl ester supplier buy - large image1](https://file.echemi.com/fileManage/upload/goodpicture/20220902/carbamic-acid-n-5-4-methylphenylsulfonyl-5h-pyrrolo2-3-b-pyrazin-2-yl-1-1-dimethylethyl-ester-supplier_b20220902164241884.png)
![Carbamic acid, N-[5-[(4-methylphenyl)sulfonyl] - 5H - pyrrolo[2,3-b] pyrazin-2-yl]-,1,1-dimethylethyl ester supplier buy - image1](https://file.echemi.com/fileManage/upload/goodpicture/20220902/s20220902164240785.png "Carbamic acid, N-[5-[(4-methylphenyl)sulfonyl] - 5H - pyrrolo[2,3-b] pyrazin-2-yl]-,1,1-dimethylethyl ester supplier")
Carbamic acid, N-[5-[(4-methylphenyl)sulfonyl] - 5H - pyrrolo[2,3-b] pyrazin-2-yl]-,1,1-dimethylethyl ester supplier
3 Inquiries
1201187-44-1
according to customer's needs
2022-09-08
SI69,rubber and plastic additives,Specialty Chemicals,Pharmaceutical intermediates,UV CHEMICAL&ANTIOXIDANT
-
Product Description
-
Seller Information
-
Inquiry History
-
DescriptionBasic Info
-
Product Name:
tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate
Other Name:tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate;tert-butyl N-[5-(4-methylbenzenesulfonyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]carbamate;Carbamic acid, N-?[5-?[(4-?methylphenyl)?sulfonyl]?-?5H-?pyrrolo[2,?3-?b]?pyrazin-?2-?yl]?-?, 1,?1-?dimethylethyl ester;tert-butyl (5-(p-toluenesulfonyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate;Intermediate of Upadacitinib (ABT-494);2-Methyl-2-propanyl {5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl}carbamate;Upadacitinib intermediate2;2-(Boc-amino)-5-tosyl-5H-pyrrolo[2,3-b]pyrazine
CAS No.:1201187-44-1
Molecular Formula:C18H20N4O4S
InChIKeys:NTMJGYRFMXFNIC-UHFFFAOYSA-N
Molecular Weight:388.44
Exact Mass:388.121
Categories:
Characteristics-
PSA:
111.56
XLogP3:4.4775
Density:1.35±0.1 g/cm3(Predicted)
PKA:9.45±0.43(Predicted)
Critical Temperature & Pressure:Store at Room Tem.
-
-
Seller Information
-
Business Type:
Manufactory
-
Main Products:
SI69,rubber and plastic additives,Specialty Chemicals,Pharmaceutical intermediates,UV CHEMICAL&ANTIOXIDANT
-
Location:
NO. 68 WENHUA ROAD, JINSHUI DISTRICT, ZHENGZHOU CITY, CHINA
-
Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
-
Average lead Time:
10 days
-
Total Annual Revenue:
$1 million-$2.5 million
-
Total Employees:
5-10
-
Year of Establishment:
2019
-
-
Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
India
tert-butyl (5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate
50 KG Dec 15, 2025
India
N-[5-[(4-Methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]carbamic acid 1,1-dimethylethyl ester
1 KG May 3, 2026
India
tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate
1 KG Mar 30, 2026 Post an enquiry for this product
More from this Seller
-
-
![UV Absorber 326 99% Light yellow powder NO NO]( "UV Absorber 326 99% Light yellow powder NO NO")
-
UV Absorber 326 99% Light yellow powder NO NO
Industrial Grade / 99%
-
-
-
![1,1-Bis(diphenylphosphine)ferrocene] dichloro palladium (II) 98%]( "1,1-Bis(diphenylphosphine)ferrocene] dichloro palladium (II) 98%")
-
1,1-Bis(diphenylphosphine)ferrocene] dichloro palladium (II) 98%
Industrial Grade / 98%
-
-
-
![1,1'-Bis (di-t-butylphosphino)ferrocene 98%]( "1,1'-Bis (di-t-butylphosphino)ferrocene 98%")
-
1,1'-Bis (di-t-butylphosphino)ferrocene 98%
Industrial Grade / 98%
-
![1,1-Bis(diphenylphosphine)ferrocene] dichloro palladium (II) 98%](https://file.echemi.com/fileManage/upload/goodpicture/20221209/m20221209115514588.jpg "1,1-Bis(diphenylphosphine)ferrocene] dichloro palladium (II) 98%")
