5-(2-Amino-4-chloro-5-sulfamoylphenyl)-1H-tetrazole CAS 82212-14-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82212-14-4 |
| Molecular Formula | C7H7ClN6O2S |
| Molecular Weight | 274.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-Amino-4-chloro-5-sulfamoylphenyl)-1H-tetrazole (CAS 82212-14-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7ClN6O2S. Molecular weight: 274.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7ClN6O2S |
| Molecular Weight | 274.69 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 DMSO, DMF, methanol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
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- 2-Amino-2-(1-methyl-1H-pyrazol-3-yl)acetic acid (CAS 1468012-69-2)
- 2,2-Difluoro-1-(hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl)ethanone (CAS 353780-07-1)
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