3-Pyrazolylacetonitrile CAS 135237-01-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 135237-01-3 |
| Molecular Formula | C5H5N3 |
| Molecular Weight | 107.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Pyrazolylacetonitrile (CAS 135237-01-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H5N3. Molecular weight: 107.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H5N3 |
| Molecular Weight | 107.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 3-Methyl-1H-pyrazole-4-carbonitrile (CAS 131661-41-1)
- 5-Methylfuran-2-carbonitrile (CAS 13714-86-8)
- 5-Amino-1H-pyrrole-3-carbonitrile (CAS 1211524-41-2)
- N-((3-methylthiophen-2-yl)methyl)tetrahydro-2H-pyran-4-amine (CAS 1153227-82-7)
- 1,2,3,4,5,6,7,8-Octahydrophenanthren-9-amine (CAS 50870-07-0)
- 4-[(4-Chlorophenyl)sulfanyl]-2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-5-methoxypyrimidine (CAS 338955-90-1)
- n-Benzyl-4-(1h-pyrrol-2-yl)thiazol-2-amine (CAS 849120-60-1)
- (2R,5S)-L-Menthol-5-(acetyloxy)-1,3-oxathiolane-2-carboxylate (CAS 147126-65-6)
- 2-(3-Bromo-2-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1400220-51-0)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
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