1-Butene, polymer with 1-propene CAS 29160-13-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 29160-13-2 |
| Molecular Formula | C19H23NO2 |
| Molecular Weight | 297.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Butene, polymer with 1-propene (CAS 29160-13-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H23NO2. Molecular weight: 297.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H23NO2 |
| Molecular Weight | 297.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Related Butene Standards
- 34619-20-0 2-Butene, 1,4-dibromo-2,3-dimethyl- DTXSID50339534 (CAS 34619-20-0)
- 2-Phenyl-2-butene (CAS 2082-61-3)
- Trans-2-butene-1,4-dicarboxylic acid diethyl ester (CAS 57042-08-7)
- Trans-2-butene-1,4-dicarboxylicaciddiethylester (CAS 77116-74-6)
- 1-Butene-4-boronic Acid Pinacol Ester (CAS 331958-92-0)
- 3-Butene-1-sulfonyl Chloride (CAS 33994-36-4)
- 3-Phenyl-2-butene-1-ol (CAS 1504-54-7)
- 4-Phenyl-3-butene-2-ol, 97% (CAS 36004-04-3)
Recommended Standards
- 1-Boc-4-(piperazine-1-carbonyl)piperidine (CAS 887587-18-0)
- 2-(1-(Tert-butoxycarbonyl)-1-azaspiro[4.5]Decan-8-yl)acetic acid (CAS 2306275-91-0)
- 1-Benzyl-4-(4-methoxyphenyl)piperidin-4-ol (CAS 6717-00-6)
- 2-Amino-1-(5-bromo-2-fluorophenyl)ethanol (CAS 1038241-41-6)
- (1S)-1-Amino-2,2-difluorocyclopropane-1-carboxylic acid (CAS 724700-75-8)
- 4-Methoxy-N,N-diphenylbenzenesulfonamide (CAS 94257-09-7)
- (2,3-Diamino-6-methylphenyl)methanol (CAS 65658-21-1)
- 4-Amino-2-bromo-5-methylphenol (CAS 1195190-04-5)
- Thiamethoxam-urea (CAS 902493-06-5)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
Why CATO?
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