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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 6-Methyl-3H-thieno[2,3-d]pyrimidin-4-one
6-Methyl-3H-thieno[2,3-d]pyrimidin-4-one structure, CAS 108831-66-9

6-Methyl-3H-thieno[2,3-d]pyrimidin-4-one

CAS Number108831-66-9

Synonyms6-Methylthieno[2,3-d]pyrimidin-4(3H)-one; 6-Methylthieno<2,3-d>pyrimid-4-one

Molecular FormulaC7H6N2OS

Molecular Weight166.2

Purity

Density1.5±0.1 g/cm3

Boiling Point406.7±33.0 °C at 760 mmHg

Melting Point195-200℃ (ethanol )

Flash Point

Appearance

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Cat. No.: 2A-9076279 Purity:
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COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number108831-66-9
Catalog No.2A-9076279
Chinese Name6-甲基-3H-噻吩[2,3-d]嘧啶-4-酮
Synonyms6-Methylthieno[2,3-d]pyrimidin-4(3H)-one; 6-Methylthieno<2,3-d>pyrimid-4-one
Molecular FormulaC7H6N2OS
Molecular Weight166.2
Density1.5±0.1 g/cm3
Boiling Point406.7±33.0 °C at 760 mmHg
Melting Point195-200℃ (ethanol )
Storage Conditionroom temperature, dry
HTC2934999090
PubChem ID3187722
SMILESCc1cc2c(=O)[nH]cnc2s1
InChIInChI=1S/C7H6N2OS/c1-4-2-5-6(10)8-3-9-7(5)11-4/h2-3H,1H3,(H,8,9,10)
InChI KeyIXBCLHWYSXPUJS-UHFFFAOYSA-N
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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