1,1-diethoxy-3-methyl-2-butene CAS 1740-74-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1740-74-5 |
| Molecular Formula | C9H18O2 |
| Molecular Weight | 158.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1-diethoxy-3-methyl-2-butene (CAS 1740-74-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H18O2. Molecular weight: 158.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H18O2 |
| Molecular Weight | 158.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
Related diethoxy Standards
- 4,4-Diethoxy-2-methylbut-1-ene (CAS 54340-95-3)
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- 1,1-Diethoxy-3-isocyanopropane (CAS 139723-02-7)
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- 0063AB 1,1-Diethoxy-N,N-dimethylethanamine 19429-85-7 C8H19NO2 (CAS 19429-85-7)
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- Methyl 3-(2-chloro-6-fluorophenyl)-5-[(1Z)-1-(dimethylamino)-4,4,4-trifluoro-3-oxobut-1-en-2-yl]-1,2-oxazole-4-carboxylate (CAS 338966-53-3)
- 1-(Tert-butyl) 2-methyl (2S,4S)-4-hydroxy-2-methylpyrrolidine-1,2-dicarboxylate (CAS 462123-95-1)
- Gadobutrol Impurity 1 (CAS CATO-C4X-21201)
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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