1,3-Butadiene, polymer with 1-butene, (2E)-2-butene, (2Z)-2-butene and 2-methyl-1-propene CAS 9043-62-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 9043-62-3 |
| Molecular Formula | 4*C4H8 C4H6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Butadiene, polymer with 1-butene, (2E)-2-butene, (2Z)-2-butene and 2-methyl-1-propene (CAS 9043-62-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: 4*C4H8 C4H6. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | 4*C4H8 C4H6 |
| Molecular Weight | 110.20 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) | 2.0 |
| CAS Registry Year (est.) | 1959 |
Related Butadiene Standards
- 1,3-Butadiene-1,1,4,4-d4 (gas) (stabilized with hydroquinone) (CAS 10545-58-1)
- 1,3-Butadiene (CAS 106-99-0)
- 2-Methyl-1,3-butadiene-3-<SUP>13</SUP>C (CAS 1173018-86-4)
- 1,3-Butadiene-1,3-<SUP>13</SUP>C<SUB>2</SUB> (CAS 1173023-33-0)
- 1,3-Butadiene-d6 (gas) (stabilized with hydroquinone) (CAS 1441-56-1)
- 1-Phenyl-1,3-butadiene (CAS 1515-78-2)
- 153857-77-3 1,3-Butadiene, 2-methyl-, homopolymer, hydroxy-terminated (CAS 153857-77-3)
- 1637-31-6 1,3-Butadiene, 1,2,3,4-tetrachloro- 1,2,3,4-Tetrachloro-1,3-butadiene (CAS 1637-31-6)
Recommended Standards
- Isoquinolin-7-ylmethanol (CAS 158654-76-3)
- 3-ethyl-2-oxo-2,3-dihydro-1H-1,3-benzodiazole-5-carboxylic acid (CAS 1547093-99-1)
- 6-(3,4-Dichlorophenyl)-2-(4-fluorophenoxy)pyridine-3-carbonitrile (CAS 252059-76-0)
- 5-Bromo-4-chloroisophthalic Acid (CAS 191227-53-9)
- (S)-2-Amino-N-(4-chlorocyclohexyl)-3-methylbutanamide (CAS 1354012-02-4)
- Methyl 2-bromo-5-fluoro-3-methylbenzoate (CAS 1805554-10-2)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
Why CATO?
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