3-METHYLTHIENO(2,3-D)PYRIMIDIN-4(5H)-ONE

CAS No.
43088-64-8
Chemical Name:
3-METHYLTHIENO(2,3-D)PYRIMIDIN-4(5H)-ONE
Synonyms
5-Methylthieno[2,3-d]pyrimidin-4(3H);5-Methylthieno[2,3-d]pyrimidin-4(3H)-one;3-METHYLTHIENO(2,3-D)PYRIMIDIN-4(5H)-ONE;5-Methyl-3H-thieno[2,3-d]pyrimidin-4-one;Thieno[2,3-d]pyrimidin-4(1H)-one, 5-methyl-;5-Methyl-3,4-Dihydrothieno[2,3-d]Pyrimid-4-One
CBNumber:
CB81504655
Molecular Formula:
C7H6N2OS
Molecular Weight:
166.2
MDL Number:
MFCD00205193
MOL File:
43088-64-8.mol
MSDS File:
SDS
Last updated:2022-08-26 12:16:58

3-METHYLTHIENO(2,3-D)PYRIMIDIN-4(5H)-ONE Properties

Melting point >235℃
Boiling point 403.9±33.0 °C(Predicted)
Density 1.53±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 11.41±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  29335990

3-METHYLTHIENO(2,3-D)PYRIMIDIN-4(5H)-ONE price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC M332288 5-Methylthieno[2,3-d]pyrimidin-4(3H)-one 43088-64-8 100mg $90 2021-12-16 Buy
Activate Scientific AS64290 5-Methylthieno[2,3-d]pyrimidin-4(3H)-one 95+% 43088-64-8 5G $840 2021-12-16 Buy
American Custom Chemicals Corporation CHM0012794 5-METHYL-3,4-DIHYDROTHIENO[2,3-D]PYRIMIDIN-4-ONE 95.00% 43088-64-8 1G $842.87 2021-12-16 Buy
Matrix Scientific 085958 5-Methylthieno[2,3-d]pyrimidin-4(3H)-one 97% 43088-64-8 1g $377 2021-12-16 Buy
AK Scientific Z2995 5-Methyl-3,4-dihydrothieno[2,3-d]pyrimid-4-one 43088-64-8 2.5g $556 2021-12-16 Buy
Product number Packaging Price Buy
M332288 100mg $90 Buy
AS64290 5G $840 Buy
CHM0012794 1G $842.87 Buy
085958 1g $377 Buy
Z2995 2.5g $556 Buy

3-METHYLTHIENO(2,3-D)PYRIMIDIN-4(5H)-ONE Chemical Properties,Uses,Production

Chemical Properties

Gray solid

3-METHYLTHIENO(2,3-D)PYRIMIDIN-4(5H)-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

3-METHYLTHIENO(2,3-D)PYRIMIDIN-4(5H)-ONE Suppliers

Global( 27)Suppliers
Supplier Tel Email Country ProdList Advantage
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
PT CHEM GROUP LIMITED
+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35453 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 49999 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131981 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Shanghai Sunway Pharmaceutical Technology Co., Ltd +8618575662672 18575662672 mzeng@3wpharm.com China 10053 57
Chiba Pharmaceutical Science and technology Co, Ltd. 0531-81313138 13066006660 chibapharm@foxmail.com China 4057 55
Shanghai Yongye Biotechnology Co., Ltd. 86-021-61559134 15921386130 3423497944@qq.com China 8147 55
Shanghai RenYue Chemical Technology Co., Ltd. 021-62219190; 18321139117 316441092@qq.com China 1317 55
Shandong Ono Chemical Co., Ltd. 0539-6362799 20) China 9998 58
3-METHYLTHIENO(2,3-D)PYRIMIDIN-4(5H)-ONE 5-Methylthieno[2,3-d]pyrimidin-4(3H)-one 5-Methyl-3,4-Dihydrothieno[2,3-d]Pyrimid-4-One 5-Methyl-3H-thieno[2,3-d]pyrimidin-4-one 5-Methylthieno[2,3-d]pyrimidin-4(3H) Thieno[2,3-d]pyrimidin-4(1H)-one, 5-methyl- 43088-64-8