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Other Specialized Reagents

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

Category:

Other Specialized Reagents

CAS NO:

1201187-44-1

Standard:

In-house Standards,

Price Range:

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Main Sales Markets:

North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

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CHENGHUI PHARMACEUTICAL GROUP LTD

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Basic Info

CAS Number

1201187-44-1

Pharmacopoeia

In-house Standards

Grade

Chemical Grade

Is Manufacturer

YES

Product Description

Product details

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

Alias: tert-butyl5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate;tert-butylN-[5-(4-methylbenzenesulfonyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]carbamate;tert-butylN-[5-(4-methylbenzenesulfonyl)-5H-pyrrolo[2,3-b]pyrazin-2- yl]carbamate;tert-butylN-[5-(4-methylbenzenesulfonyl)-5H-pyrrolo[2,3-b]pyrazin-2- yl]carbamate yl]carbamate;Carbamicacid,N-? [5-? [(4-?methylphenyl)?sulfonyl]? -?5H-?pyrrolo[2,?3-?b]?pyrazin-?2-?yl]? -? ,1,?1-?dimethylethylester;tert-butyl(5-(p-toluenesulfonyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate;IntermediateofUpadacitinib(ABT- 494);2-Methyl-2-propanyl{5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl}carbamate;Upadacitinibintermediate2;2-(Boc- amino)-5-tosyl-5H-pyrrolo[2,3-b]pyrazine

CAS No.: 1201187-44-1

Molecular Formula: C18H20N4O4S

Molecular weight: 388.44

Density: 1.35±0.1 g/cm3(Predicted)

Acidity coefficient: (pKa)9.45±0.43(Predicted)

Usage: Used as intermediate of Upatinib.

Product specification: 1kg/barrel, 2kg/barrel, 5kg/barrel, 10kg/barrel, 15kg/barrel, 20kg/barrel, 25kg/barrel, etc., and can be separately subcontracted according to customers' requirements.

Price: Price is for reference only, call us for one-to-one quotation.

5-Toluenesulfonyl-5H-pyrrolo[2,3-B]pyrazine-2-carboxylic acid tert-butyl ester Upstream and downstream product information

Upstream raw material: tert-butyl N-toluenesulfonyl-5-bromo-4,7-diazaindolecarbamate

Advantageous Products

Chenghui Pharmaceutical: Vonorazan fumarate and intermediates, Dagliflozin and intermediates, Clevoborol and intermediates, Letemovir and intermediates, Mildronate, Veterinary products (intermediates of floretanol, aflatanol and sarolanol, etc.), Ropivacaine Hydrochloride and intermediates, local anesthesia series (Lidocaine Hydrochloride, Lidocaine, Propamocaine Hydrochloride, Propovacaine Hydrochloride, Butocaine Hydrochloride, etc.), etc., which cover local anesthesia, antiviral drugs, and other drugs. Our products cover the fields of local anesthesia, anti-virus, cardio-cerebral vascular system, anti-tumor, gastrointestinal tract, diabetes, veterinary medicine and so on. Our main advantages are high quality products, reasonable price, fast delivery and considerate after-sales service, and we support customized products.