2-Cyclobutylidenemalononitrile CAS 4415-81-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4415-81-0 |
| Molecular Formula | C7H6N2 |
| Molecular Weight | 118.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Cyclobutylidenemalononitrile (CAS 4415-81-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6N2. Molecular weight: 118.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H6N2 |
| Molecular Weight | 118.14 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2-Cyano-3-methylpyridine (CAS 20970-75-6)
- 2-Ethynyl-3-methylpyrazine (CAS 41039-83-2)
- 2-Amino-3-ethynylpyridine (CAS 67346-74-1)
- 2Z,6Z-Farnesyl diphosphate (CAS 27248-37-9)
- 2-(Indolin-1-yl)butanoic acid (CAS 1218163-74-6)
- Ethyl 2-(3-hydroxypyrrolidin-3-yl)acetate hydrochloride (CAS 2095236-83-0)
- 4-((Pyridin-4-yloxy)methyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 1707563-92-5)
- δ-Secretase inhibitor 11 (CAS 842964-18-5)
- Methyl 5-Bromo-1-methyl-1H-benzo[d][1,2,3]triazole-7-carboxylate (CAS 1623416-92-1)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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