(R)-2-(3-Oxobenzo[d]isothiazol-2(3H)-yl)-2-phenylacetic acid CAS 1212375-07-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1212375-07-9 |
| Molecular Formula | C15H11NO3S |
| Molecular Weight | 285.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-2-(3-Oxobenzo[d]isothiazol-2(3H)-yl)-2-phenylacetic acid (CAS 1212375-07-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H11NO3S. Molecular weight: 285.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H11NO3S |
| Molecular Weight | 285.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related R Standards
- (S)-2-(3-Oxobenzo[d]isothiazol-2(3h)-yl)-2-phenylacetic acid (CAS 1217696-23-5)
- 2-Oxobenzo[d][1,3]oxathiol-5-yl 4-methylbenzoate (CAS 321974-21-4)
- 4-(2-(2-Oxobenzo[d]oxazol-3(2H)-yl)ethoxy)benzaldehyde (CAS 142649-91-0)
- 2-(5-Oxobenzo[h]quinolin-6(5H)-ylidene)hydrazinecarbothioamide (CAS 88346-10-5)
- Methyl ((2-oxobenzo[d]oxazol-3(2H)-yl)methyl) cyanocarbonimidodithioate (CAS 444791-13-3)
- 2-Oxobenzo[d][1,3]oxathiol-5-yl benzoate (CAS 7735-57-1)
- 4-(3-Oxobenzo[d]isothiazol-2(3H)-yl)benzoic acid (CAS 78471-84-8)
- (4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)methyl furan-2-carboxylate (CAS 433323-57-0)
Recommended Standards
- N-(3-Methylisothiazol-5-yl)-5-phenylisoxazole-3-carboxamide (CAS 1207003-24-4)
- 4-(Methylsulfonyl)-2-morpholinobenzoic Acid (CAS 1197193-34-2)
- N-(4-(3-Methyl-1,2,4-oxadiazol-5-yl)phenyl)thiophene-2-carboxamide (CAS 1223894-48-1)
- 7-Methyl-3-benzofurancarboxylic acid (CAS 1033196-18-7)
- 3-Methyl-1-{1,4,6-trimethyl-1H-pyrazolo[3,4-b]pyridin-3-yl}thiourea (CAS 866131-78-4)
- Methyl 5-(methylsulfonyl)-1H-indole-2-carboxylate (CAS 205873-28-5)
- 5-(4-Chlorophenyl)-3-(3-methoxyphenyl)-1-phenyl-4,5-dihydro-1H-pyrazole (CAS 338777-20-1)
- 1-Butyl-2-methyl-1H-benzo[d]imidazole (CAS 4887-85-8)
- 3-benzyl-2-mercapto-5-methyl-3,5-dihydro-4H-imidazol-4-one (CAS 36017-41-1)
- Osteoblast-Adhesive Peptide (CAS 193613-75-1)
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