3,5-Dimethyl-4-oxo-3,4-dihydro-thieno(2,3-d)-pyrimidine-6-carboxylic acid

cas: 439138-78-0 — see every product listed under this CAS number, including other names

3,5-Dimethyl-4-oxo-3,4-dihydro-thieno(2,3-d)-pyrimidine-6-carboxylic acid (CAS 439138-78-0) is a chemical reagent available from Chemat. Available pack sizes: 5g, 0,5g. Offered by: Biosynth.

brandBiosynth
catalog numberPSA13878-5g
cas439138-78-0
size5g

Available pack sizes

brand size price
Biosynth 5g price on request
Biosynth 0,5g price on request

properties

categoryResearch Chemicals
sub-category 1Building Blocks
purityNo data
delivery time3-4 weeks
Structural formula: {0} (CAS {1})

3,5-dimethyl-4-oxothieno[2,3-d]pyrimidine-6-carboxylic acid (CAS 439138-78-0) is a chemical compound with the molecular formula C9H8N2O3S and a molecular weight of 224.24 g/mol. IUPAC name: 3,5-dimethyl-4-oxothieno[2,3-d]pyrimidine-6-carboxylic acid. InChIKey: UXEKRAQXZUUDCB-UHFFFAOYSA-N.

Identity
Molecular formulaC9H8N2O3S
Molecular weight224.24 g/mol
IUPAC name3,5-dimethyl-4-oxothieno[2,3-d]pyrimidine-6-carboxylic acid
InChIKeyUXEKRAQXZUUDCB-UHFFFAOYSA-N
SMILESCC1=C(SC2=C1C(=O)N(C=N2)C)C(=O)O

Computed by PubChem (NCBI)

Synonyms: 3,5-dimethyl-4-oxo-3H,4H-thieno[2,3-d]pyrimidine-6-carboxylic acid, 3,5-dimethyl-4-oxo-3H,4H-thieno(2,3-d)pyrimidine-6-carboxylic acid, 3,5-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid, 3,5-dimethyl-4-oxothieno[2,3-d]pyrimidine-6-carboxylic acid, 3,5-Dimethyl-4-oxo-3,4-dihydro-thieno[2,3-d]-pyrimidine-6-carboxylic acid, 3,5-Dimethyl-4-oxo-3,4-dihydro-thieno[2,3-d]pyrimidine-6-carboxylic acid, 3,5-dimethyl-4-oxo-3-hydrothiopheno[2,3-d]pyrimidine-6-carboxylic acid, TimTec1_007962, 3,5-dimethyl-4-oxo-thieno[2,3-d]pyrimidine-6-carboxylic acid
Isomers (same molecular formula)
1-(2-thiophen-2-ylethyl)imidazolidine-2,4,5-trione C9H8N2O3S
methyl 2-methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate C9H8N2O3S
methyl 5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylate C9H8N2O3S
7-methylsulfonyl-3H-quinazolin-4-one C9H8N2O3S
4-pyrazol-1-ylbenzenesulfonic acid C9H8N2O3S
3-(5-thiophen-3-yl-1,3,4-oxadiazol-2-yl)propanoic acid C9H8N2O3S
3-(3-thiophen-3-yl-1,2,4-oxadiazol-5-yl)propanoic acid C9H8N2O3S
2,5-dimethyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid C9H8N2O3S
1-phenylpyrazole-4-sulfonic acid C9H8N2O3S
ethyl 5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate C9H8N2O3S
ethyl 3-thiophen-2-yl-1,2,4-oxadiazole-5-carboxylate C9H8N2O3S
ethyl 4-oxo-3H-thieno[3,2-d]pyrimidine-2-carboxylate C9H8N2O3S

Also listed as

3,5-Dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid, 95% Combi-blocks CAS 439138-78-0