(2R)-2-Methyl-butanoic Acid Ethyl Ester CAS 40917-00-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40917-00-8 |
| Molecular Formula | C7H14O2 |
| Molecular Weight | 130.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R)-2-Methyl-butanoic Acid Ethyl Ester (CAS 40917-00-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H14O2. Molecular weight: 130.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H14O2 |
| Molecular Weight | 130.18 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.) | 1968 |
Recommended Standards
- (2,2-Dimethyltetrahydrofuran-3-yl)methanol (CAS 39161-14-3)
- (2R,4r,6S)-2,6-Dimethyltetrahydro-2H-pyran-4-ol (CAS 33747-09-0)
- (2,2,3-trimethyloxetan-3-yl)methanol (CAS 845307-18-8)
- α-Methylcinnamaldehyde (CAS 101-39-3)
- 2-(Dioctylphosphoryl)-N,N-diethylacetamide (CAS 79391-55-2)
- 3-(Ethoxycarbonyl)-1-(2-fluorophenyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264043-24-4)
- (S)-Vestitol (CAS 20879-05-4)
- 2-(3-Amino-2-oxopyridin-1(2h)-yl)acetic acid (CAS 300582-90-5)
- 1-Methyl-1H-imidazo[4,5-c]pyridine-2-carbaldehyde (CAS 38786-61-7)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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