2-Amino-5-chlorobenzenesulfonic acid hydrochloride CAS 2368872-22-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2368872-22-2 |
| Molecular Formula | C6H6ClNO3S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-5-chlorobenzenesulfonic acid hydrochloride (CAS 2368872-22-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6ClNO3S HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6ClNO3S HCl |
| Molecular Weight | 244.09 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, water |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- Methyl 2-amino-5-bromo-4-isopropylbenzoate (CAS 1000018-13-2)
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Recommended Standards
- (3,4-Dimethylphenyl)(2-iodophenyl)methanone (CAS 951892-48-1)
- 5-(Trimethylsilyl)picolinic acid (CAS 2879222-38-3)
- Mirogabalin Impurity 52 (CAS CATO-C4X-292452)
- (1r)-1-(3-Chlorophenyl)propan-1-ol (CAS 112777-67-0)
- 2-((1,1-Dioxidotetrahydrothiophen-3-yl)(methyl)amino)-2-oxoethyl 1-((4-chlorophenyl)sulfonyl)piperidine-4-carboxylate (CAS 853596-29-9)
- O1-Benzyl O2-ethyl cis-5-aminopiperidine-1,2-dicarboxylate (CAS 1078129-21-1)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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