CATEGORY E · E-40Intermediate

tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate

叔丁基5-对甲苯磺酰基-5H-吡咯并[2,3-b]吡嗪-2-基氨基甲酸酯
CAS Registry No.
1201187-44-1
Terminal API
Upadacitinib
Molecular Weight
388.4
Product Type
Intermediate

Identification & Structure

Chemical structure of tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate
2D Structure

CC1=CC=C(C=C1)S(=O)(=O)N2C=CC3=NC(=CN=C32)NC(=O)OC(C)(C)C

Product CodeE-40
Product TypeIntermediate
CAS Number1201187-44-1
Molecular FormulaC18H20N4O4S
Molecular Weight388.4
IUPAC Nametert-butyl N-[5-(4-methylphenyl)sulfonylpyrrolo[2,3-b]pyrazin-2-yl]carbamate
SMILESCC1=CC=C(C=C1)S(=O)(=O)N2C=CC3=NC(=CN=C32)NC(=O)OC(C)(C)C
InChIKeyNTMJGYRFMXFNIC-UHFFFAOYSA-N
PubChem CID58009783
Quality ParametersSpecification per batch COA, available on request

Related Terminal API

Listed in our catalog as an intermediate related to Upadacitinib. Specification, available documents and lead time are confirmed with the manufacturer for each inquiry.

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