4-(Cyanomethyl)-1-methyl-1H-pyrazole-5-sulfonamide CAS 117519-66-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 117519-66-1 |
| Molecular Formula | C6H8N4O2S |
| Molecular Weight | 200.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(Cyanomethyl)-1-methyl-1H-pyrazole-5-sulfonamide (CAS 117519-66-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H8N4O2S. Molecular weight: 200.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H8N4O2S |
| Molecular Weight | 200.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Cyanomethyl Standards
- N-(cyanomethyl)-N-cyclopropylbenzamide (CAS 1252203-40-9)
- 1-(Cyanomethyl)-1H-benzo[d]imidazole-2-carboxamide (CAS 373618-97-4)
- 1-(Cyanomethyl)-1H-indole-3-carboxylic acid (CAS 1020967-45-6)
- 1-(Cyanomethyl)-1h-indole-2-carboxylic acid (CAS 959089-89-5)
- 1-(Cyanomethyl)-1h-indole-6-carboxylic acid (CAS 885266-70-6)
- 3-((Cyanomethyl)thio)thiophene-2-carboxylic acid (CAS 303150-69-8)
- 6-(Cyanomethyl)benzo[d]oxazole-2-carboxylic acid (CAS 1803808-81-2)
- 7-(Cyanomethyl)benzo[d]oxazole-2-carboxylic acid (CAS 1804080-96-3)
Recommended Standards
- 2-Acetylamino-5-thiazolecarboxylic acid methyl ester (CAS 1174534-36-1)
- Methyl 2-(3-carbamothioyl-1h-1,2,4-triazol-1-yl)acetate (CAS 1193387-92-6)
- [2-(Methylthio)-6-oxo-1,6-dihydropyrimidin-4-yl]acetic acid (CAS 1170224-11-9)
- 4-(2-methoxyethoxy)-3-methylbenzenesulfonyl chloride (CAS 69129-46-0)
- 2-(2,6-Dimethyl-4-oxazol-2-yl-benzenesulfonylamino)-3-({1-[3-(1,4,5,6-tetrahydro-pyrimidin-2-ylamino)-propyl]-1H-indazole-5-carbonyl}-amino)-propionic acid (CAS 1231016-81-1)
- 1-{4-[(4-methylpiperidin-1-yl)sulfonyl]phenyl}ethanone (CAS 333787-88-5)
- 2-Bromo-5-methoxycyclohexa-2,5-diene-1,4-dione (CAS 23030-65-1)
- 2-(4-Butylbenzoyl)-6-methylpyridine (CAS 1187166-14-8)
- 2-(3-(Trifluoromethyl)cyclobutylidene)acetic acid (CAS 1936239-46-1)
- Palmitoyl Tripeptide-1 TFA salt (CAS 2803375-47-3)
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