1-methylprop-2-ynylcyclobutane CAS 2137659-03-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2137659-03-9 |
| Molecular Formula | C8H12 |
| Molecular Weight | 108.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-methylprop-2-ynylcyclobutane (CAS 2137659-03-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H12. Molecular weight: 108.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H12 |
| Molecular Weight | 108.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
Related methylprop Standards
- 1-(2-methylprop-1-en-1-yl)azetidine (CAS 81156-88-9)
- N-(2-Methylprop-1-en-1-yl)acetamide (CAS 5202-82-4)
- (2-methylprop-2-en-1-yl)cyclopropane (CAS 58584-22-8)
- 2-(2-Methylprop-1-en-1-yl)furan (CAS 10504-11-7)
- 5-(2-Methylprop-1-en-1-yl)isoxazole (CAS 66417-99-0)
- 1-(2-Methylprop-1-en-1-yl)pyrrolidine (CAS 2403-57-8)
- (2-methylprop-1-en-1-yl)(2-methylpropyl)amine (CAS 65500-37-0)
- 2-methylprop-1-ene-1-thiol (CAS 5954-69-8)
Recommended Standards
- 1-ethynyl-1-methylcyclopentane (CAS 28509-11-7)
- 2-MEthylbicyclo[2.2.1]hept-2-ene (CAS 694-92-8)
- 1-ethynyl-1-isopropyl-cyclopropane (CAS 2101782-54-9)
- 2-Butyl-3,4-dimethyl-2H-pyrazolo[3,4-b]pyridin-6(7H)-one (CAS 1018163-52-4)
- (5-Methoxy-2,3-dihydrobenzofuran-6-yl)methanol (CAS 156297-80-2)
- Benzydamine Hydrochloride EP Impurity D (CAS 1337966-15-0)
- (2-Cyclopropoxy-3-nitrophenyl)(methyl)sulfane (CAS 1243321-01-8)
- Mirodenafil dihydrochloride (CAS 862189-96-6)
- 6-Chloro-5-nitropyridin-2-amine (CAS 84487-03-6)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
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