4-OXO-4H-BENZO[D]PYRIMIDO[2,1-B][1,3]THIAZOLE-3-CARBOXYLIC ACID (CAS 21786-97-0) — formula C11H6N2O3S, molecular weight 246.24; category organic chemicals.
4-OXO-4H-BENZO[D]PYRIMIDO[2,1-B][1,3]THIAZOLE-3-CARBOXYLIC ACID (CAS 21786-97-0) is a chemical raw material in the organic chemicals category. Its molecular formula C11H6N2O3S comprises 11 C, 6 H, 2 N, 3 O, 1 S atoms. Its molecular weight is about 246.24. Reported physicochemical data: LogP about 1.9. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 21786-97-0 |
|---|---|
| Molecular Formula | C11H6N2O3S |
| Molecular Weight | 246.24 |
| LogP | 1.9 |
| Category | Organic Chemicals |
4-OXO-4H-BENZO[D]PYRIMIDO[2,1-B][1,3]THIAZOLE-3-CARBOXYLIC ACID is a carbon-based organic compound with CAS registry number 21786-97-0 and molecular formula C11H6N2O3S (molecular weight 246.24), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21786-97-0
Its molecular formula C11H6N2O3S comprises 11 C, 6 H, 2 N, 3 O, 1 S atoms.
Also known as: 4-OXO-4H-BENZO[D]PYRIMIDO[2,1-B][1,3]THIAZOLE-3-CARBOXYLIC ACID · 4-氧-4H-苯并[D]嘧啶[2,1-B][1,3]噻唑-3-羧酸
Category: organic chemicals
The CAS registry number of 4-OXO-4H-BENZO[D]PYRIMIDO[2,1-B][1,3]THIAZOLE-3-CARBOXYLIC ACID is 21786-97-0.
Molecular formula C11H6N2O3S, molecular weight 246.24.
It is also registered under: 4-OXO-4H-BENZO[D]PYRIMIDO[2,1-B][1,3]THIAZOLE-3-CARBOXYLIC ACID, 4-氧-4H-苯并[D]嘧啶[2,1-B][1,3]噻唑-3-羧酸.
Category: Organic Chemicals.
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Independent reference data for 4-OXO-4H-BENZO[D]PYRIMIDO[2,1-B][1,3]THIAZOLE-3-CARBOXYLIC ACID (CAS 21786-97-0), compiled from public chemistry databases.
| CAS Number | 21786-97-0 |
|---|---|
| PubChem CID | 2725859 |
| Molecular Formula | C11H6N2O3S |
| IUPAC Name | 4-oxopyrimido[2,1-b][1,3]benzothiazole-3-carboxylic acid |
| UNII (FDA) | ST50311512 |
| Molecular Weight | 246.24 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 246.00991323 |
| Monoisotopic Mass | 246.00991323 |
| Topological Polar Surface Area | 95.3 |
| Heavy Atom Count | 17 |
21786-97-0; 4-Oxo-4H-9-thia-1,4a-diaza-fluorene-3-carboxylic acid; 4-Oxo-4H-benzo[4,5]thiazolo[3,2-a]pyrimidine-3-carboxylic acid; 4-oxopyrimido[2,1-b][1,3]benzothiazole-3-carboxylic acid; 4-oxo-5-hydropyrimidino[2,1-b]benzothiazole-3-carboxylic acid; Maybridge1_005843; Oprea1_133483; CHEMBL347396; SCHEMBL11734087; HMS558B13; DTXSID00369386; PIINGSXUWUVNKU-UHFFFAOYSA-N; CCG-1238; SBB018273; AKOS000300348; SDCCGMLS-0066196.P001
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.