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2-Methylthieno[2,3-d]pyrimidin-4-ol structure, CAS 21582-51-4

2-Methylthieno[2,3-d]pyrimidin-4-ol

CAS Number21582-51-4

Synonyms2-methylthieno[2,3-d]pyrimidin-4-ol; 2-Methyl-4-oxo-3,4-dihydro-thieno<2,3-d>pyrimidin; 2-Methylthieno[2,3-d]pyrimidin-4(3H)-one; 6-Methylthieno[2,3-d]pyrimidin-4(3H)-one

Molecular FormulaC7H6N2OS

Molecular Weight166.20

Purity

Density1.5±0.1 g/cm3

Boiling Point406.7±33.0 °C at 760 mmHg

Melting Point204-206℃

Flash Point

Appearancesolid

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9079180 Purity:
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Quality Control of [ 21582-51-4 ] SDS Specification MoL

Chemical & Physical Properties
CAS Number21582-51-4
Catalog No.2A-9079180
Chinese Name2-甲基-3,4-二氢-4-氧噻吩并[2,3-d]嘧啶
Synonyms2-methylthieno[2,3-d]pyrimidin-4-ol; 2-Methyl-4-oxo-3,4-dihydro-thieno<2,3-d>pyrimidin; 2-Methylthieno[2,3-d]pyrimidin-4(3H)-one; 6-Methylthieno[2,3-d]pyrimidin-4(3H)-one
Molecular FormulaC7H6N2OS
Molecular Weight166.20
Density1.5±0.1 g/cm3
Boiling Point406.7±33.0 °C at 760 mmHg
Melting Point204-206℃
Appearancesolid
Storage Conditionroom temperature
HTC2934999090
PubChem ID329815995
MDL NumberMFCD00706457
SMILESCC1=Nc2sccc2C(=O)N1
InChI1S/C7H6N2OS/c1-4-8-6(10)5-2-3-11-7(5)9-4/h2-3H,1H3,(H,8,9,10)
InChI KeyYAGLWUMMXGHFDI-UHFFFAOYSA-N
NACRES CodeNA.21
UNSPSC12352200
MSDSmsds/79180_1_21582_51_4.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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