Tiprinast

Modify Date: 2025-08-26 09:23:23

Tiprinast Structure
Tiprinast structure
Common Name Tiprinast
CAS Number 83153-39-3 Molecular Weight 266.31600
Density 1.46g/cm3 Boiling Point N/A
Molecular Formula C12H14N2O3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-methyl-6-(2-methylpropyl)-4-oxo-3H-thieno[2,3-d]pyrimidine-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.46g/cm3
Molecular Formula C12H14N2O3S
Molecular Weight 266.31600
Exact Mass 266.07300
PSA 111.55000
LogP 2.60200
Index of Refraction 1.678
InChIKey WIZAMTSKPRSWIL-UHFFFAOYSA-N
SMILES Cc1c(CC(C)C)sc2nc(C(=O)O)[nH]c(=O)c12

 Safety Information

HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1,4-Dihydro-5-methyl-6-(2-methylpropyl)-4-oxothieno(2,3-d)pyrimidine-2-carboxylic acid
Tiprinastum [Latin]
Tiprinast [INN]
Triprinast
3,4-dihydro-5-methyl-6-(2-methylpropyl)-4-oxothieno[2,3-d]pyrimidine-2-carboxylic acid
6-isobutyl-5-methyl-4-oxo-3,4-dihydro-thieno[2,3-d]pyrimidine-2-carboxylic acid
Tiprinastum
UNII-UYD8T7171M
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