4-chloro-3-(1,1-dioxido-1,2-thiaZinan-2-yl)benzoic acid CAS 927996-03-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 927996-03-0 |
| Molecular Formula | C11H12ClNO4S |
| Molecular Weight | 289.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-chloro-3-(1,1-dioxido-1,2-thiaZinan-2-yl)benzoic acid (CAS 927996-03-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H12ClNO4S. Molecular weight: 289.74 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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
- 4-[(cyclopropylcarbamoyl)methoxy]benzene-1-sulfonyl chloride (CAS 944887-89-2)
- 4-(Morpholine-4-sulfonyl)-benzoyl chloride (CAS 654682-86-7)
- 4-Chloro-3-[3-(4-methoxy-phenyl)-3-oxo-propionylemino]-benzoic-aciddodecylester (CAS 33942-96-0)
- Acetonitrile-2-<SUP>13</SUP>C (CAS 1722-09-4)
- 3-Acetyl-2,6,6-trimethyl-4,5,6,7-tetrahydro-1-benzofuran-4-one (CAS 937604-46-1)
- 5,6-diethyl-2,3-dihydro-1H-inden-1-one (CAS 312753-51-8)
- (4-Chloro-5-cyclopropyl-2-methylphenyl)boronic acid (CAS 2225171-91-3)
- Dopamine Impurity 31 (CAS 3213-28-3)
- (R)-3-Hydroxy-3-(1H-pyrrol-3-yl)butan-2-one (CAS 2849372-82-1)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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