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2,5-dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one

2,5-dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one Structure
2,5-dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one structure
CAS No.
782462-55-9
Chemical Name:
2,5-dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one
Synonyms
2,5-Dimethylthieno[2,3-d]pyrimidin-4(1H)-one;Thieno[2,3-d]pyrimidin-4(1H)-one, 2,5-dimethyl-;2,5-dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one
CBNumber:
CB95997782
Molecular Formula:
C8H8N2OS
Molecular Weight:
180.23
MDL Number:
MOL File:
782462-55-9.mol
MSDS File:
SDS
Last updated:2026-05-28 05:21:33
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2,5-dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one Properties

Melting point 263 °C
Boiling point 344.8±44.0 °C(Predicted)
Density 1.45±0.1 g/cm3(Predicted)
pka 2.19±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

2,5-dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA01A6K0 2,5-Dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one 95.00% 782462-55-9 50mg $290 2026-05-29 Buy
aablocks AA01A6K0 2,5-Dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one 95.00% 782462-55-9 100mg $413 2026-05-29 Buy
aablocks AA01A6K0 2,5-Dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one 95.00% 782462-55-9 250mg $572 2026-05-29 Buy
aablocks AA01A6K0 2,5-Dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one 95.00% 782462-55-9 500mg $875 2026-05-29 Buy
aablocks AA01A6K0 2,5-Dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one 95.00% 782462-55-9 1g $1112 2026-05-29 Buy
Product number Packaging Price Buy
AA01A6K0 50mg $290 Buy
AA01A6K0 100mg $413 Buy
AA01A6K0 250mg $572 Buy
AA01A6K0 500mg $875 Buy
AA01A6K0 1g $1112 Buy

2,5-dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

2,5-dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one Suppliers

Global Suppliers ( 3)
Supplier Tel Email Country ProdList Advantage
Jiangsu aikang biomedical research and development co., LTD 025-58859352 17714375163 qzhang@aikonchem.com China 15525 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39999 58
Supplier Advantage
Jiangsu aikang biomedical research and development co., LTD 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58

782462-55-9 (2,5-dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one) Related Search:

5,6-Dimethylthieno[2,3-d]pyrimidin-4(3H)-one Thieno[2,3-d]pyrimidin-4(1H)-one, 2-methyl-5-(2-methylpropyl)- (9CI) 2,5,6-trimethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one Thieno[2,3-d]pyrimidin-4(1H)-one, 2-(1-methylethyl)- 2-methylthieno[2,3-d]pyrimidin-4(3H)-one hydrochloride
2,6-Dimethylthieno[2,3-d]pyrimidin-4-ol

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2,5-dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one Thieno[2,3-d]pyrimidin-4(1H)-one, 2,5-dimethyl- 2,5-Dimethylthieno[2,3-d]pyrimidin-4(1H)-one 782462-55-9