Ethyl 3-(2-methylcyclopropyl)-3-oxopropanoate CAS 56745-64-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56745-64-3 |
| Molecular Formula | C9H14O3 |
| Molecular Weight | 170.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 3-(2-methylcyclopropyl)-3-oxopropanoate (CAS 56745-64-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H14O3. Molecular weight: 170.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H14O3 |
| Molecular Weight | 170.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
Related Ethyl Standards
- Ethyl 3-(1-methylcyclopropyl)-3-oxopropanoate (CAS 32249-37-9)
- 3-[(2-methylcyclopropyl)formamido]propanoic acid (CAS 926238-26-8)
- N-(1-methylcyclopropyl)tetrahydrofuran-2-carboxamide (CAS 1384570-16-4)
- N-(2-(1-methylcyclopropyl)ethyl)thietan-3-amine (CAS 1849350-49-7)
- (1-methylcyclopropyl)methanesulfonyl chloride (CAS 1314903-62-2)
- 6-methyl-1-(2-methylcyclopropyl)-1,4-diazepane (CAS 1249677-70-0)
- (2-Methylcyclopropyl)(piperazin-1-yl)methanone (CAS 840491-31-8)
- 1,3-Bis(1-methylcyclopropyl)urea (CAS 2044706-57-0)
Recommended Standards
- Ethyl 3-(hydroxymethyl)bicyclo[1.1.1]pentane-1-carboxylate (CAS 2095495-83-1)
- Ethyl 3-((2-cyanoethyl)amino)propanoate (CAS 408507-47-1)
- Ethyl 3-Cyclobutyl-3-oxopropanoate (CAS 24922-01-8)
- Methyl 4-(3-chlorophenyl)-2,4-dioxobutanoate (CAS 501653-40-3)
- 3-Bromo-4-methoxy-5-(trifluoromethyl)aniline (CAS 1373920-70-7)
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- Methyl (2E)-4-(4-Nitrophenyl)-4-oxobut-2-enoate (CAS 113709-52-7)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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