4-Amino-2-(methylsulfonyl)pyridine

Modify Date: 2025-09-12 18:00:59

4-Amino-2-(methylsulfonyl)pyridine Structure
4-Amino-2-(methylsulfonyl)pyridine structure
Common Name 4-Amino-2-(methylsulfonyl)pyridine
CAS Number 944401-88-1 Molecular Weight 172.20500
Density 1.358 Boiling Point N/A
Molecular Formula C6H8N2O2S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-methylsulfonylpyridin-4-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.358
Molecular Formula C6H8N2O2S
Molecular Weight 172.20500
Exact Mass 172.03100
PSA 81.43000
LogP 1.72930

 Safety Information

HS Code 2933399090

 Synthetic Route

~99%

4-Amino-2-(methylsulfonyl)pyridine Structure

4-Amino-2-(meth...

CAS#:944401-88-1

Literature: NOVARTIS AG Patent: WO2007/84786 A1, 2007 ; Location in patent: Page/Page column 118-119 ; WO 2007/084786 A1

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-amino-2-(methylsulfonyl)pyridine
2-(METHYLSULFONYL)-4-PYRIDINAMINE
2-(methylsulfonyl)pyridin-4-amine
QC-5457
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