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5-(2,4-Dimethyl-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one

5-(2,4-Dimethyl-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one Structure
5-(2,4-Dimethyl-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one structure
CAS No.
17537-74-5
Chemical Name:
5-(2,4-Dimethyl-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one
Synonyms
AURORA 21757;OTAVA-BB BB7013050479;5-(2,4-Dimethyl-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one;Thieno[2,3-d]pyrimidin-4(1H)-one, 5-(2,4-dimethylphenyl)-;5-(2,4-Dimethylphenyl)-3H,4H-thieno[2,3-d]pyrimidin-4-one
CBNumber:
CB2360423
Molecular Formula:
C14H12N2OS
Molecular Weight:
256.32
MDL Number:
MFCD00435971
MOL File:
Mol file
Last updated:2026-09-12 18:50:38
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5-(2,4-Dimethyl-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one Properties

Boiling point 448.8±33.0 °C(Predicted)
Density 1.33±0.1 g/cm3(Predicted)
pka 11.20±0.20(Predicted)

5-(2,4-Dimethyl-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Crysdot CD11231730 5-(2,4-Dimethylphenyl)thieno[2,3-d]pyrimidin-4(3H)-one 97% 17537-74-5 5g $658 2026-05-26 Buy
Crysdot CD11231730 5-(2,4-Dimethylphenyl)thieno[2,3-d]pyrimidin-4(3H)-one 97% 17537-74-5 10g $1107 2026-05-26 Buy
American Custom Chemicals Corporation CHM0967775 5-(2,4-DIMETHYL-PHENYL)-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE 95.00% 17537-74-5 5MG $501.25 2021-12-16 Buy
Chemenu CM287865 5-(2,4-Dimethylphenyl)thieno[2,3-d]pyrimidin-4(3H)-one 97% 17537-74-5 5g $622 2021-12-16 Buy
Chemenu CM287865 5-(2,4-Dimethylphenyl)thieno[2,3-d]pyrimidin-4(3H)-one 97% 17537-74-5 10g $1043 2021-12-16 Buy
Product number Packaging Price Buy
CD11231730 5g $658 Buy
CD11231730 10g $1107 Buy
CHM0967775 5MG $501.25 Buy
CM287865 5g $622 Buy
CM287865 10g $1043 Buy

5-(2,4-Dimethyl-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one Chemical Properties, Uses, Production

5-(2,4-Dimethyl-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one Preparation Products And Raw materials

Raw materials

Sulfur Ethanol 2',4'-Dimethylacetophenone Diethylamine Benzene
Acetic acid Ammonium acetate Ethyl cyanoacetate Formamide

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Preparation Products

5-(2,4-Dimethyl-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one Suppliers

Global Suppliers ( 4)
Supplier Tel Email Country ProdList Advantage
Changzhou Qianai Biotechnology Co., Ltd 051915240519135 13961152745 yudiguimo@126.COM China 9999 58
Supplier Advantage
Changzhou Qianai Biotechnology Co., Ltd 58
AURORA 21757 OTAVA-BB BB7013050479 5-(2,4-Dimethylphenyl)-3H,4H-thieno[2,3-d]pyrimidin-4-one Thieno[2,3-d]pyrimidin-4(1H)-one, 5-(2,4-dimethylphenyl)- 5-(2,4-Dimethyl-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one 17537-74-5