(2-Oxo-1,3-benzoxazol-3(2H)-yl)acetic acid CAS 13610-49-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13610-49-6 |
| Molecular Formula | C9H7NO4 |
| Molecular Weight | 193.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Oxo-1,3-benzoxazol-3(2H)-yl)acetic acid (CAS 13610-49-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H7NO4. Molecular weight: 193.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H7NO4 |
| Molecular Weight | 193.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 1 |
Related Oxo Standards
- 2-(2-Methyl-1,3-benzoxazol-5-yl)acetic acid (CAS 38196-01-9)
- 2-(1,3-benzoxazol-2-ylsulfanyl)ethan-1-ol (CAS 126828-31-7)
- [3-(1,3-benzoxazol-2-yl)propyl](methyl)amine (CAS 1152569-48-6)
- (2E)-3-(1,3-benzoxazol-2-yl)acrylic acid (CAS 31527-73-8)
- 3-(1,3-benzoxazol-2-yl)propanoic acid (CAS 78757-00-3)
- 2-(1,3-benzoxazol-2-yl)acetic acid (CAS 78756-98-6)
- 2-(1,3-Benzoxazol-2-yl)cyclopropanecarboxylic acid (CAS 1142214-36-5)
- 2-(2-Ethyl-1,3-benzoxazol-5-yl)acetic acid (CAS 866038-38-2)
Recommended Standards
- Methyl 7-hydroxybenzo[d]isoxazole-5-carboxylate (CAS 1360931-77-6)
- 1-methyl-5-oxo-1H,4H,5H-imidazo[4,5-b]pyridine-7-carboxylic acid (CAS 1367930-53-7)
- 6-Methoxy-pyrazolo[1,5-α]pyrimidine-3-carboxylic Acid (CAS 1356016-93-7)
- 1-(1,1-Dimethylethyl)-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid (CAS 150805-04-2)
- 1-(3,3-Dimethylbutyl)piperidine-4-carboxylic acid (CAS 877858-33-8)
- Rac-(2R,5R)-5-ethyl-2-methylpiperidine (CAS 58310-07-9)
- tert-Butyl 5-azaspiro[2.5]octane-5-carboxylate (CAS 1416013-81-4)
- 2-ethynylpiperazine;dihydrochloride (CAS 2306276-99-1)
- Mesoridazine Besylate (25 mg) (CAS 32672-69-8)
- [D-Phe22]Semaglutide (CAS CATO-C4X-2226222)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com