1-methyl-2-oxocyclobutane-1-carbonitrile CAS 287958-89-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 287958-89-8 |
| Molecular Formula | C6H7NO |
| Molecular Weight | 109.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-methyl-2-oxocyclobutane-1-carbonitrile (CAS 287958-89-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H7NO. Molecular weight: 109.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H7NO |
| Molecular Weight | 109.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related methyl Standards
- 1-methyl-3-oxocyclobutane-1-carbonitrile (CAS 32082-17-0)
- 3-Oxocyclobutane-1-carboxamide (CAS 1261999-31-8)
- 2-Oxocyclobutane-1-carbonitrile (CAS 52903-54-5)
- 1-methyl-3-oxocyclobutane-1-carboxylic acid (CAS 286442-89-5)
- Methyl 2-oxocyclobutane-1-carboxylate (CAS 52903-53-4)
- Ethyl 2-oxocyclobutane-1-carboxylate (CAS 213478-56-9)
- 3-oxocyclobutane-1,1-dicarboxylic acid (CAS 129314-76-7)
- 3-Oxocyclobutane-1,2-dicarboxylic acid (CAS 2231673-47-3)
Recommended Standards
- 1-Allyl-1H-1,2,4-triazole oxalate (CAS 63935-98-8)
- 1,4,5,6-Tetrahydropyrrolo[3,4-d]imidazole (CAS 933705-48-7)
- 1-Methylpyridin-1-ium-3-olate (CAS 25065-00-3)
- 3',5,5',7-Tetrahydroxyflavanone (CAS 160436-10-2)
- 2-(Furan-2-yl)-3,4-dihydropyrimidin-4-one (CAS 27110-98-1)
- n,n-Dimethylpiperazine-1-carboxamide hydrochloride (CAS 215453-80-8)
- 5,7-Dimethyl-2,3-dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid (CAS 462066-97-3)
- 4-(2-(1-(6-Chloropyridazin-3-yl)piperidin-4-yl)ethoxy)benzaldehyde (CAS 124437-50-9)
- 2-[(4-Methoxyphenyl)methanehydrazonoyl]-2,3-dihydro-1H-indene-1,3-dione (CAS 1020252-54-3)
- Peptide 434 (CAS CATO-CPTD788434)
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