1,3-Butanediol dimethacrylate CAS 1189-08-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1189-08-8 |
| Molecular Formula | C12H18O4 |
| Molecular Weight | 226.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Butanediol dimethacrylate (CAS 1189-08-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H18O4. Molecular weight: 226.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H18O4 |
| Molecular Weight | 226.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Butanediol Standards
- 1,4-Butanediol Diglycidyl Ether (CAS 2425-79-8)
- 1,3-Butanediol diacrylate (CAS 19485-03-1)
- 1,4-Butanediol diacrylate (CAS 1070-70-8)
- 1,4-Butanediol bis(3-aminocrotonate) (CAS 14205-47-1)
- 2-Oxa-1,4-butanediol diacetate-3,3,4,4-d4 (CAS 1189431-46-6)
- 1,4-butanediol D8 mononitrate (CAS 1261398-94-0)
- (R)-1,3-Butanediol, 2,3-dimethyl (CAS 73295-16-6)
- 3-Methyl-1,3-butanediol (CAS 2568-33-4)
Recommended Standards
- tert-Butyl (1R,5S)-4-oxo-3,6-diazabicyclo[3.2.1]octane-6-carboxylate (CAS 1188536-08-4)
- tert-Butyl 5-oxo-4,7-diazaspiro[2.5]octane-7-carboxylate (CAS 1199794-51-8)
- 1-[4-(1,1-Difluoroethyl)-phenyl]piperazine (CAS 1186195-00-5)
- Meldonium impurity C CRS (CAS 106966-25-0)
- 4-Chloro-8-(trifluoromethoxy)quinoline (CAS 40516-42-5)
- 2-amino-1-[4-(2-methylphenyl)piperazin-1-yl]ethan-1-one (CAS 896520-32-4)
- N-(3-Benzyl-2-quinoxalinyl)-2-cyanoethanimidohydrazide (CAS 478064-19-6)
- 3-Phenyl-N-(2-phenylimidazo[1,2-a]pyridin-3-yl)propanamide (CAS 850930-84-6)
- 2-Amino-4-(benzylthio)butanoic acid (CAS 1017-76-1)
- Des-Gly34-Tirzepatide (CAS CATO-CPTD788940)
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