2-Butene CAS 107-01-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 107-01-7 |
| Molecular Formula | C4H8 |
| Molecular Weight | 56.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Butene (CAS 107-01-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H8. Molecular weight: 56.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H8 |
| Molecular Weight | 56.11 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) | 1.0 |
| CAS Registry Year (est.) | 1957 |
Related Butene Standards
- 1-Butene, homopolymer (CAS 9003-28-5)
- 1-Butene-1-13C (gas) (CAS 71057-26-6)
- 2-Butene-2,3-d (CAS 182249-78-1)
- 1-Butene-1,1-d2 (gas) (CAS 26119-76-6)
- Poly(1-butene-1,4-diyl) (CAS 25038-44-2)
- 2-Butene-1,1,1-d3 (gas) (cis/trans mixture) (CAS 116008-90-3)
- 1-Butene-4,4,4-d3 (gas) (CAS 23086-03-5)
- 2-Butene-1,1,1,4,4,4-d (CAS 358731-97-2)
Recommended Standards
- 1,3-Butadiene-2,3-d2 (gas) (stabilized with hydroquinone) (CAS 1983-06-8)
- Acrylonitrile-d3 (stabilized with hydroquinone) (CAS 53807-26-4)
- Polyisobutylene (1 g) (CAS 9003-27-4)
- 3-Bromo-1-ethyl-5-(pyrimidin-4-yl)pyridin-2(1H)-one (CAS 89996-06-5)
- 1-Benzoylpiperidin-3-amine hydrochloride (CAS 1158607-76-1)
- 5-(Pyridin-2-yl)pent-4-yn-1-ol (CAS 119981-54-3)
- tert-butyl N-[(4-bromo-1-methyl-1H-pyrazol-5-yl)methyl]carbamate (CAS 2018251-37-9)
- Benzyl (4,4-difluoropiperidin-3-yl)carbamate hydrochloride (CAS 1951441-71-6)
- 4,6-Bis[4-chloro-3-(trifluoromethyl)phenoxy]-2-(methylsulfanyl)pyrimidine (CAS 156592-07-3)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
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