(Z)-1-Bromobut-1-ene CAS 31849-78-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31849-78-2 |
| Molecular Formula | C4H7Br |
| Molecular Weight | 135.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (Z)-1-Bromobut-1-ene (CAS 31849-78-2) pharmaceutical standards reference standard. Molecular formula: C4H7Br. Molecular weight: 135.00 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H7Br |
| Molecular Weight | 135.00 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Br-containing |
Related Z Standards
- 4784-77-4 1-Bromobut-2-ene 2-Butene, 1-bromo- 1-Bromo-2-butene 2-Butenyl bromide Crotonyl bromide Crotyl bromide 1-Crotyl bromide EINECS 225-332-5 NSC 20942 (CAS 4784-77-4)
- (2E)-4-Bromobut-2-enenitrile, E (CAS 37590-23-1)
- (E)-2-Bromobut-2-enenitrile (CAS 24325-95-9)
- 4-Bromobut-2-yn-1-ol (CAS 13280-08-5)
- (E)-3-Bromobut-2-enal (CAS 33603-83-7)
- (Z)-2-Bromobut-2-enal (CAS 33718-99-9)
- 2-bromobut-2-enal (CAS 24247-53-8)
- 4-bromobut-3-yn-1-ol (CAS 4544-38-1)
Recommended Standards
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- 2-Bromo-2-butene, cis and trans mixture (CAS 13294-71-8)
- 1022739-72-5 4-bromo-1-methyl-5-[(naphthalen-1-yloxy)methyl]-2-phenyl-2,3-dihydro-1H-pyrazol-3-one MS-8870 (CAS 1022739-72-5)
- 1-Pentylzinc bromide 0.5 M in Tetrahydrofuran (CAS 308796-10-3)
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- ((1R,2S)-cyclobutane-1,2-diyl)dimethanamine (CAS 15286-88-1)
- 2-((6,7,8,9-Tetrahydro-5h-benzo[7]annulen-5-yl)amino)ethan-1-ol (CAS 1038708-34-7)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com