2-Chloroethyl 3-oxobutanoate CAS 54527-68-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 54527-68-3 |
| Molecular Formula | C6H9ClO3 |
| Molecular Weight | 164.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloroethyl 3-oxobutanoate (CAS 54527-68-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H9ClO3. Molecular weight: 164.59 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H9ClO3 |
| Molecular Weight | 164.59 g/mol |
| Purity | >95% |
| 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.) | 1972 |
| Halogen Content | Cl-containing |
Related Chloroethyl Standards
- 1-Chloroethyl Pivalate (CAS 40258-80-8)
- 3-(2-Chloroethyl)-1-(propan-2-yl)urea (CAS 883805-52-5)
- 1-(2-Chloroethyl)-4-chloro-1H-pyrazole (CAS 663941-71-7)
- 5-(2-Chloroethyl)-1,3,4-thiadiazol-2-amine (CAS 147397-31-7)
- 4-(2-Chloroethyl)morpholin-3-one (CAS 186294-84-8)
- N-(2-chloroethyl)-3-oxobutanamide (CAS 26244-71-3)
- 4-(2-Chloroethyl)benzonitrile (CAS 1260778-72-0)
- 3-(2-Chloroethyl)benzonitrile (CAS 484065-64-7)
Recommended Standards
- 2-Chloro-3-nitropyridine 2-chloro-3-nitro-pyridine 2-chloro-3-nitropyridine 34515-82-7 2-chloro-3-nitro pyridine 3-nitro-2-chloropyridine 5470-18-8 (CAS 5470-18-8)
- Oxiracetam Impurity 21 (CAS 85153-60-2)
- 2-acetoxyisobutyryl chloride 40635-66-3 1-CHLORO-2-METHYL-1-OXOPROPAN-2-YL ACETATE;1-CHLOROCARBONYL-1-METHYLETHYL ACETATE;2-ACETOXY-2-METHYLPROPIONYL CHLORIDE;2-ACETOXYISOBUTYRYL CHLORIDE;ACETOXY-ISO-BUTYRYLCHLORIDE;ALPHA-ACETOXY-ISOBUTYRYL CHLORIDE;CHLOROCARBONYL-1-METHYLETHYL ACETATE JC10158 (CAS 40635-66-3)
- Methyl 5,5-dimethyl-4-(methylamino)-4,5-dihydro-1,2,4-oxadiazole-3-carboxylate (CAS 1803590-96-6)
- (R)-2-(Trifluoromethyl)piperidine hydrochloride (CAS 1389320-26-6)
- 1-benzyl-3H-pyrrolo[2,3-b]pyridin-2-one (CAS 136257-31-3)
- n-(4-Fluorophenethyl)-1-methoxypropan-2-amine (CAS 1249593-41-6)
- N-((1-Phenylpyrrolidin-2-yl)methyl)thiophene-3-carboxamide (CAS 1797703-79-7)
- Tinidazole Impurity 18 (CAS 159790-76-8)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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