2-chloro-4-(1,1-dioxido-1,2-thiaZinan-2-yl)benzoic acid CAS 887129-69-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 887129-69-3 |
| Molecular Formula | C11H12ClNO4S |
| Molecular Weight | 289.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-chloro-4-(1,1-dioxido-1,2-thiaZinan-2-yl)benzoic acid (CAS 887129-69-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H12ClNO4S. Molecular weight: 289.74 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H12ClNO4S |
| Molecular Weight | 289.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Ethyl-6-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonyl chloride (CAS 2140316-98-7)
- 2-(4-Chlorophenyl)-4-(thiophen-3-ylmethylene)oxazol-5(4H)-one (CAS 89242-53-5)
- 2-Methoxy-5-(2-oxopyrrolidin-1-yl)benzenesulfonyl chloride (CAS 927999-44-8)
- (2,3-Dichloro-5-fluoropyridin-4-yl)methanol (CAS 2803704-17-6)
- 6,7-Dimethoxy-1-oxo-1,2-dihydroisoquinoline-4-carbonitrile (CAS 18029-60-2)
- 3-Amino-4-methylpentanamide (CAS 747346-49-2)
- Diclofenac EP Impurity D Sodium Salt (CAS 127792-45-4)
- Rabeprazole Impurity 52 (CAS 209914-29-4)
- 4-Amino-6-dimethylamino-2-methylpyrimidine (CAS 18260-58-7)
- Anti-Inflammatory Peptide 1 (CAS 118850-71-8)
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