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6-ethylthieno[2,3-d]pyrimidin-4(3H)-one

6-ethylthieno[2,3-d]pyrimidin-4(3H)-one Structure
6-ethylthieno[2,3-d]pyrimidin-4(3H)-one structure
CAS No.
18593-51-6
Chemical Name:
6-ethylthieno[2,3-d]pyrimidin-4(3H)-one
Synonyms
100294;ST5201001;IDI1_012791;ZERO/008754;SMR000009585;MLS000029626;BAS 00821708;ZINC00051873;A1760/0074713;ChemDiv2_002305
CBNumber:
CB51893479
Molecular Formula:
C8H8N2OS
Molecular Weight:
180.23
MDL Number:
MFCD00457520
MOL File:
18593-51-6.mol
Last updated:2023-07-14 17:29:09
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6-ethylthieno[2,3-d]pyrimidin-4(3H)-one Properties

Melting point 195-197 °C(Solv: methanol (67-56-1); N,N-dimethylformamide (68-12-2))
Boiling point 401.5±33.0 °C(Predicted)
Density 1.44±0.1 g/cm3(Predicted)
storage temp. 2-8°C(protect from light)
pka 11.57±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
Risk Statements  20/21/22
Safety Statements  3/9-36/37
HS Code  29335990

6-ethylthieno[2,3-d]pyrimidin-4(3H)-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B440938 6-ethylthieno[2,3-d]pyrimidin-4(3H)-one 18593-51-6 5mg $45 2021-12-16 Buy
TRC B440938 6-ethylthieno[2,3-d]pyrimidin-4(3H)-one 18593-51-6 50mg $90 2021-12-16 Buy
Frontier Specialty Chemicals JK127119 6-Ethylthieno[2,3-d]pyrimidin-4(3H)-one 98% 18593-51-6 1g $194 2021-12-16 Buy
AK Scientific Z2902 4-Oxo-(3H)-6-ethylthieno[2,3-d]pyrimidine 18593-51-6 100mg $224 2021-12-16 Buy
AK Scientific Z2902 4-Oxo-(3H)-6-ethylthieno[2,3-d]pyrimidine 18593-51-6 10g $1739 2021-12-16 Buy
Product number Packaging Price Buy
B440938 5mg $45 Buy
B440938 50mg $90 Buy
JK127119 1g $194 Buy
Z2902 100mg $224 Buy
Z2902 10g $1739 Buy

6-ethylthieno[2,3-d]pyrimidin-4(3H)-one Chemical Properties,Uses,Production

Chemical Properties

White solid

6-ethylthieno[2,3-d]pyrimidin-4(3H)-one Preparation Products And Raw materials

Raw materials

Sulfur N,N-Dimethylformamide Cyclohexane Triethylamine Butyraldehyde
Ethyl cyanoacetate Formamide

1of2

Preparation Products

6-ethylthieno[2,3-d]pyrimidin-4(3H)-one Suppliers

Global( 24)Suppliers
Supplier Tel Email Country ProdList Advantage
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		+8613580539051 joe@yuhengpharm.com CHINA 21149 58
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
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
CEG Chemical Science&Technology Co., Ltd. Mobile:13665161512 China 1785 58
Credit Asia Chemical Co., Ltd. +86 (21) 61124340 China 9767 58
Tcichem, Inc. 13918644899 tianchong009@hotmail.com China 1755 55
Changzhou Hopschain Chemical Co.,Ltd. 0519-85528066 13775048983 sales@hopschem.com China 31557 55
Supplier Advantage
Chongqing Chemdad Co., Ltd 		58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
PT CHEM GROUP LIMITED 		58
GIHI CHEMICALS CO.,LIMITED 		58
J & K SCIENTIFIC LTD. 76
CEG Chemical Science&Technology Co., Ltd. 58
Credit Asia Chemical Co., Ltd. 58
Tcichem, Inc. 55
Changzhou Hopschain Chemical Co.,Ltd. 55
6-ethylthieno[2,3-d]pyrimidin-4(3H)-one 6-Ethyl-3H-thieno[2,3-d]pyriMidin-4-one 6-ethyl-3H-thieno[3,2-e]pyrimidin-4-one A1760/0074713 AG-205/12040018 BAS 00821708 ChemDiv2_002305 IDI1_012791 Maybridge3_001404 MLS000029626 SMR000009585 ST5201001 ZERO/008754 ZINC00051873 100294 6-ethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one Thieno[2,3-d]pyrimidin-4(1H)-one, 6-ethyl- 18593-51-6