1,3-Butadiene, 2-methyl-, polymer with 1,3-butadiene CAS 25102-52-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25102-52-7 |
| Molecular Formula | C5H8 C4H6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3-Butadiene, 2-methyl-, polymer with 1,3-butadiene (CAS 25102-52-7) pharmaceutical standards reference standard. Molecular formula: C5H8 C4H6. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H8 C4H6 |
| Molecular Weight | 122.21 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
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
- 4-Bromo-2-chloropyridine-3-sulfonyl chloride (CAS 1805185-69-6)
- 4-Methoxyphenyl 2-Azido-4,6-O-benzylidene-2-deoxy-β-D-glucopyranoside (CAS 1430068-18-0)
- 4-Ethyl-2-iodoaniline (CAS 280773-47-9)
- 4-Bromo-2-methoxy-6-methylaniline, 97% (CAS 348169-39-1)
- Glutaryl-Phe-AMC (CAS 58632-47-6)
- Boc-Gly-Gly-N-[4-(hydroxymethyl)phenyl] (CAS 251459-35-5)
- D-Pro31-Tirzepatide (CAS CATO-CPTD788905)
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