(Z)-1-Bromo-1,3-Butadiene CAS 56318-77-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56318-77-5 |
| Molecular Formula | C4H5Br |
| Molecular Weight | 132.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-1-Bromo-1,3-Butadiene (CAS 56318-77-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H5Br. Molecular weight: 132.99 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H5Br |
| Molecular Weight | 132.99 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) | 2.0 |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
Related Z Standards
- 3-Bromo-1-butyne (CAS 18668-72-9)
- 1-Bromo-1,3-Butadiene (CAS 21890-35-7)
- 1-Bromo-2-butyne (CAS 3355-28-0)
- 2-Bromo-2-butene, cis and trans mixture (CAS 13294-71-8)
- 3-Bromo-2-methylpropene (CAS 1458-98-6)
- 1-Bromo-1-methylcyclopropane (CAS 50915-27-0)
- 1-Bromo-2-Buten (CAS 29576-14-5)
- 1-Bromo-2-methylcyclopropane (CAS 52914-88-2)
Recommended Standards
- 3-Butynyl Bromide 38771-21-0 4-Bromo-1-butyne B3242 (CAS 38771-21-0)
- 5-Fluorouracil-13C,15N2 (CAS 1189423-58-2)
- (E)-1-Bromobuta-1,3-diene (CAS 89567-73-7)
- (1S,2R,5R)-1-((R)-but-3-en-2-yl)-2-isopropyl-5-methylcyclohexan-1-ol (CAS 690656-90-7)
- 6-Ethyl-7H-purine-8(9H)-thione (CAS 854695-33-3)
- 2-Amino-4-isopropylnicotinamide (CAS 1707373-08-7)
- N-(2-methoxyethyl)cyclopentanamine hydrochloride (CAS 1235440-39-7)
- tert-Butyl (4-iodo-7-methylbenzo[d]thiazol-2-yl)carbamate (CAS 2803283-82-9)
- (S)-2-acetamido-3-(3-iodo-4-(4-methoxyphenoxy)phenyl)propanamide (CAS 59302-20-4)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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