CAS 17417-67-3|ETHYL 5-METHYL-4-OXO-3,4-DIHYDROTHIENO[2,3-D]-PYRIMIDINE-6-CARBOXYLATE

Introduction：Basic information about CAS 17417-67-3|ETHYL 5-METHYL-4-OXO-3,4-DIHYDROTHIENO[2,3-D]-PYRIMIDINE-6-CARBOXYLATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	ETHYL 5-METHYL-4-OXO-3,4-DIHYDROTHIENO[2,3-D]-PYRIMIDINE-6-CARBOXYLATE
CAS Number	17417-67-3	Molecular Weight	238.26300
Density	/	Boiling Point	/
Molecular Formula	C₁₀H₁₀N₂O₃S	Melting Point	>230ºC
MSDS	/	Flash Point	/

Names

Name	ethyl 5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylate
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	>230ºC
Molecular Formula	C₁₀H₁₀N₂O₃S
Molecular Weight	238.26300
Exact Mass	238.04100
PSA	100.29000
LogP	1.46970
InChIKey	ZPNFLBDMBNUQAI-UHFFFAOYSA-N
SMILES	CCOC(=O)c1sc2nc[nH]c(=O)c2c1C

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

3,4-Dihydro-5-methyl-4-oxothieno<2,3-d>pyrimidin-6-carbonsaeure-ethylester

5-Methyl-6-ethoxycarbonyl-3,4-dihydrothieno<2,3-d>pyrimid-4-one

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