CAS 18593-44-7|5,6-Dimethylthieno[2,3-d]pyrimidin-4(3H)-one

Introduction：Basic information about CAS 18593-44-7|5,6-Dimethylthieno[2,3-d]pyrimidin-4(3H)-one, 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	5,6-Dimethylthieno[2,3-d]pyrimidin-4(3H)-one
CAS Number	18593-44-7	Molecular Weight	180.22700
Density	/	Boiling Point	428.3±45.0°C at 760 mmHg
Molecular Formula	C₈H₈N₂OS	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-4-one
Synonym	More Synonyms

Chemical & Physical Properties

Boiling Point	428.3±45.0°C at 760 mmHg
Molecular Formula	C₈H₈N₂OS
Molecular Weight	180.22700
Exact Mass	180.03600
PSA	73.99000
LogP	1.60140
InChIKey	QAFMGDDXMIKGEY-UHFFFAOYSA-N
SMILES	Cc1sc2nc[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

5,6-Dimethylthieno[2,3-d]pyrimidin-4(3H)-one

MFCD00463622

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