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ChemicalBook >> CAS DataBase List >>(6-Methyl-4-oxo-4H-thieno[2,3-d]pyrimidin-3-yl)-acetic acid

(6-Methyl-4-oxo-4H-thieno[2,3-d]pyrimidin-3-yl)-acetic acid

(6-Methyl-4-oxo-4H-thieno[2,3-d]pyrimidin-3-yl)-acetic acid Structure
(6-Methyl-4-oxo-4H-thieno[2,3-d]pyrimidin-3-yl)-acetic acid structure
CAS No.
439139-95-4
Chemical Name:
(6-Methyl-4-oxo-4H-thieno[2,3-d]pyrimidin-3-yl)-acetic acid
Synonyms
OTAVA-BB BB7015860490;ASINEX-REAG BAS 07747771;Thieno[2,3-d]pyrimidine-3(4H)-acetic acid, 6-methyl-4-oxo-;(6-Methyl-4-oxo-4H-thieno[2,3-d]pyrimidin-3-yl)-acetic acid;2-(6-Methyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)acetic acid;2-{6-methyl-4-oxo-3H,4H-thieno[2,3-d]pyrimidin-3-yl}acetic Acid;(6-Methyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)acetic acid
CBNumber:
CB4203456
Molecular Formula:
C9H8N2O3S
Molecular Weight:
224.24
MDL Number:
MFCD02928823
MOL File:
Mol file
Last updated:2026-09-12 18:52:33
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(6-Methyl-4-oxo-4H-thieno[2,3-d]pyrimidin-3-yl)-acetic acid Properties

form solid
InChI 1S/C9H8N2O3S/c1-5-2-6-8(15-5)10-4-11(9(6)14)3-7(12)13/h2,4H,3H2,1H3,(H,12,13)
InChIKey DCMOZFVYRTUKIJ-UHFFFAOYSA-N
SMILES O=C1C2=C(SC(C)=C2)N=CN1CC(O)=O
UNSPSC Code 12352106
NACRES NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P501
Hazard Codes  Xi
WGK Germany  WGK 3
HazardClass  IRRITANT
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral

(6-Methyl-4-oxo-4H-thieno[2,3-d]pyrimidin-3-yl)-acetic acid price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 018897 (6-Methyl-4-oxo-4H-thieno[2,3-d]pyrimidin-3-yl)-acetic acid 439139-95-4 500.00mg $188 2026-05-18 Buy
Matrix Scientific 018897 (6-Methyl-4-oxo-4H-thieno[2,3-d]pyrimidin-3-yl)-acetic acid 439139-95-4 1.00g $308 2026-05-18 Buy
aablocks AA00D99H 2-(6-Methyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)acetic acid 90% 439139-95-4 5mg $123 2026-05-28 Buy
TRC B499478 2-{6-methyl-4-oxo-3H,4H-thieno[2,3-d]pyrimidin-3-yl}aceticAcid 439139-95-4 100mg $175 2021-12-16 Buy
Matrix Scientific 018897 (6-Methyl-4-oxo-4H-thieno[2,3-d]pyrimidin-3-yl)-acetic acid 439139-95-4 500mg $188 2021-12-16 Buy
Product number Packaging Price Buy
018897 500.00mg $188 Buy
018897 1.00g $308 Buy
AA00D99H 5mg $123 Buy
B499478 100mg $175 Buy
018897 500mg $188 Buy

(6-Methyl-4-oxo-4H-thieno[2,3-d]pyrimidin-3-yl)-acetic acid Preparation Products And Raw materials

Raw materials

Preparation Products

(6-Methyl-4-oxo-4H-thieno[2,3-d]pyrimidin-3-yl)-acetic acid Suppliers

Global Suppliers ( 8)
Supplier Tel Email Country ProdList Advantage
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Jiangsu aikang biomedical research and development co., LTD 025-58859352 17714375163 qzhang@aikonchem.com China 15525 58
Supplier Advantage
Wuhan Chemwish Technology Co., Ltd 56
Jiangsu aikang biomedical research and development co., LTD 58
ASINEX-REAG BAS 07747771 OTAVA-BB BB7015860490 Thieno[2,3-d]pyrimidine-3(4H)-acetic acid, 6-methyl-4-oxo- 2-{6-methyl-4-oxo-3H,4H-thieno[2,3-d]pyrimidin-3-yl}acetic Acid 2-(6-Methyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)acetic acid (6-Methyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)acetic acid (6-Methyl-4-oxo-4H-thieno[2,3-d]pyrimidin-3-yl)-acetic acid 439139-95-4