Methyl 2-chloro-3-oxopentanoate CAS 114192-09-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 114192-09-5 |
| Molecular Formula | C6H9ClO3 |
| Molecular Weight | 164.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
Methyl 2-chloro-3-oxopentanoate (CAS 114192-09-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9ClO3. Molecular weight: 164.59 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H9ClO3 |
| Molecular Weight | 164.59 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
Recommended Standards
- Methyl (E)-4-Chloro-3-methoxy-2-butenoate (CAS 110104-60-4)
- n'-Acetyl-2-chloropropanehydrazide (CAS 1153768-56-9)
- 1-Chloro-2-[(trifluoromethyl)sulfanyl]ethane (CAS 819-55-6)
- 5-(Methoxymethyl)-2-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one (CAS 774560-70-2)
- 2,5-Dimethylfuran-3-carbonitrile (CAS 89149-69-9)
- 7-Bromo-4-methoxy-5-nitroindoline (CAS 1427503-13-6)
- (S)-1-(3-Bromo-4-methylphenyl)ethan-1-amine (CAS 1213301-57-5)
- Zinc(II) 4-methyl-2-thioxo-2,3-dihydrobenzo[d]imidazol-1-ide (CAS 57152-92-8)
- (3S,6R,7S,8S,12Z,15S,16E)-1,3,15-Tris-{[tert-butyl(dimethyl)silyl]oxy}-7-hydroxy-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)heptadecyl-12,16-dien-5-one (CAS 193146-49-5)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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