2-(1H-tetrazol-1-yl)ethane-1-sulfonyl chloride CAS 1692269-93-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1692269-93-4 |
| Molecular Formula | C3H5ClN4O2S |
| Molecular Weight | 196.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(1H-tetrazol-1-yl)ethane-1-sulfonyl chloride (CAS 1692269-93-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C3H5ClN4O2S. Molecular weight: 196.62 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C3H5ClN4O2S |
| Molecular Weight | 196.62 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related H Standards
- 1-(1h-1,2,3,4-Tetrazol-1-yl)cyclohexane-1-carboxylic acid (CAS 1206122-86-2)
- 1-(1H-tetrazol-1-ylacetyl)piperazine (CAS 923183-58-8)
- 3-(1h-1,2,3,4-Tetrazol-1-yl)thiophene-2-carboxylic acid (CAS 1049874-37-4)
- 6-(1H-1,2,3,4-Tetrazol-5-yl)quinoline (CAS 115298-81-2)
- 3-(1H-Tetrazol-1-yl)quinoline (CAS 337488-43-4)
- 4-(1H-1,2,3,4-tetrazol-1-yl)oxane-4-carboxylic acid (CAS 1909320-21-3)
- 3-[(1h-1,2,3,4-tetrazol-5-yl)methyl]-1h-indole (CAS 15992-12-8)
- 2-(tetrazol-5-yl)phenylboronic acid (CAS 155884-01-8)
Recommended Standards
- 2-Chloro-1-(4,4-difluorocyclohexyl)ethanone (CAS 1037834-16-4)
- 2-Chloro-1-cyclohexyl-2,2-difluoroethanone (CAS 86340-71-8)
- 5-Chloro-2-(3-fluorophenyl)-1H-imidazole (CAS 944904-12-5)
- 6-(Dimethylamino)-2-methylpyrimidin-4-ol (CAS 83724-17-8)
- 2-Chloro-1-[4-(4-methoxyphenyl)-1,2,3,6-tetrahydropyridin-1-yl]ethan-1-one (CAS 1308650-22-7)
- 6-Ethyl-3-propylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 667903-48-2)
- Cefcapene Impurity 40 (CAS CATO-C4X-182440)
- (R)-2-AMINO-2-(3-FLUORO-2-METHYLPHENYL)ETHAN-1-OL (CAS 1212966-28-3)
- 4-(3,4-Dichlorophenyl)piperidin-4-ol (CAS 21928-32-5)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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