Basic information Safety Supplier Related

5-METHYL-4-OXO-3,4-DIHYDRO-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID

Basic information Safety Supplier Related

5-METHYL-4-OXO-3,4-DIHYDRO-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID Basic information

Product Name:
5-METHYL-4-OXO-3,4-DIHYDRO-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID
Synonyms:
  • 5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid(SALTDATA: FREE)
  • 5-Methyl-4-oxo-3,4-dihydro-thieno[2,3-d]pyriMidine-6-carboxylic
  • 5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid
  • Thieno[2,3-d]pyrimidine-6-carboxylic acid, 1,4-dihydro-5-methyl-4-oxo-
  • 5-methyl-4-oxo-1,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid
  • 5-Methyl-4-oxo-3H,4H-thieno[2,3-d]pyrimidine-6-carboxylic acid
CAS:
101667-97-4
MF:
C8H6N2O3S
MW:
210.21
Mol File:
101667-97-4.mol
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5-METHYL-4-OXO-3,4-DIHYDRO-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID Chemical Properties

Melting point:
300 °C(Solv: 1,4-dioxane (123-91-1))
Boiling point:
571.8±50.0 °C(Predicted)
Density 
1.76±0.1 g/cm3(Predicted)
pka
3.72±0.20(Predicted)
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Safety Information

Risk Statements 
36/37/38
Safety Statements 
26-36
HazardClass 
IRRITANT
HS Code 
29335990
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5-METHYL-4-OXO-3,4-DIHYDRO-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID Usage And Synthesis

Chemical Properties

White solid

5-METHYL-4-OXO-3,4-DIHYDRO-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACIDSupplier

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