4H-1,2,4-Triazole-3-sulfonyl fluoride CAS 78201-15-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78201-15-7 |
| Molecular Formula | C2H2FN3O2S |
| Molecular Weight | 151.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4H-1,2,4-Triazole-3-sulfonyl fluoride (CAS 78201-15-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C2H2FN3O2S. Molecular weight: 151.12 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C2H2FN3O2S |
| Molecular Weight | 151.12 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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related H Standards
- 2-methyl-1,2,4-triazole-3-carbonyl chloride (CAS 1983185-49-4)
- 1h-1,2,4-Triazole-3-sulfonic acid (CAS 13789-27-0)
- 1,1'-(1H-1,2,4-Triazole-3,5-diyl)diethanone (CAS 151675-62-6)
- 1H-1,2,3-triazole-5-sulfonamide (CAS 1935955-30-8)
- 1H-1,2,4-Triazole-3,5-dicarboxamide (CAS 111340-55-7)
- 2H-1,2,3-Triazole-4,5-dicarboxamide (CAS 388623-87-8)
- 1,2,3-Triazole-2-acetic acid ethyl ester, 97% (CAS 4320-90-5)
- 1H-1,2,3-Triazole-1-acetic acid, ethyl esterethyl 2-(1H-1,2,3-triazol-1-yl)acetate (CAS 4314-21-0)
Recommended Standards
- 4-Formylpyridine-3-carboxylic acid (CAS 395645-41-7)
- 4H-Furo[3,2-b]pyrrole-5-carboxylic acid (CAS 67268-37-5)
- 3-Methylisoxazolo[3,4-d]pyridazin-7-ol (CAS 526200-64-6)
- 4,4,4-TRifluoro-2-methyl-2-(2,2,2-trifluoroethyl)butan-1-ol (CAS 1372865-02-5)
- 1-(Cyclopropylsulfonyl)piperazine (CAS 1043529-57-2)
- 3-[(3,5-Dimethoxybenzyl)oxy]azetidine trifluoroacetate (CAS 1361115-28-7)
- 3-(4-Bromophenyl)-1H-pyrazole (CAS 73387-46-9)
- cis-2-Octene (CAS 7642-04-8)
- 5-Bromo-2-ethynyl-3-methylpyridine (CAS 1211588-86-1)
- (DTyr27,36,DThr32)-Neuropeptide Y (27-36) (CAS 163887-48-7)
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