1-Butene, homopolymer CAS 9003-28-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 9003-28-5 |
| Molecular Formula | C4H8 |
| Molecular Weight | 56.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Butene, homopolymer (CAS 9003-28-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H8. Molecular weight: 56.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1959 |
Related Butene Standards
- 2-Butene (CAS 107-01-7)
- 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
- Polyisobutylene (1 g) (CAS 9003-27-4)
- 1,3-Butadiene-2,3-d2 (gas) (stabilized with hydroquinone) (CAS 1983-06-8)
- Isobutene (ca. 15% in Tetrahydrofuran) (CAS 115-11-7)
- 5,8-Dibromo-1,7-naphthyridine (CAS 67967-19-5)
- Methyl 6-methyl-2-phenyl-[1,2,4]triazolo[1,5-a]pyridine-7-carboxylate (CAS 1380331-22-5)
- Clenproperol (CAS 38339-11-6)
- 3-Methoxy-N-((1-propyl-1H-pyrazol-4-yl)methyl)propan-1-amine hydrochloride (CAS 1856056-34-2)
- 3-Chloro-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine (CAS 1260666-77-0)
- (2-Fluoro-4-methyl-phenyl)-hydrazine hydrochloride (CAS 5052-05-1)
- MOTS-c Peptide (CAS 1627580-64-6)
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