2-(2-Chlorophenyl)-2-oxoacetaldehyde CAS 27993-71-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27993-71-1 |
| Molecular Formula | C8H5ClO2 |
| Molecular Weight | 168.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(2-Chlorophenyl)-2-oxoacetaldehyde (CAS 27993-71-1) pharmaceutical standards reference standard. Molecular formula: C8H5ClO2. Molecular weight: 168.58 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H5ClO2 |
| Molecular Weight | 168.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 2-(3-Chlorophenyl)-2-oxoacetaldehyde (CAS 27700-54-5)
- 2-(4-Chlorophenyl)-2-oxoacetaldehyde (CAS 4998-15-6)
- 3-(3-Chlorophenyl)oxetane (CAS 1044507-51-8)
- (E)-3-(3-Chlorophenyl)prop-2-en-1-ol (CAS 119125-31-4)
- 1-(3-Chlorophenyl)-2-propanone (CAS 14123-60-5)
- 2-(3-Chlorophenyl)-2-methyloxirane (CAS 1427715-40-9)
- (E)-3-(2-Chlorophenyl)prop-2-en-1-ol (CAS 148775-24-0)
- 3-(3-Chlorophenyl)prop-2-en-1-ol (CAS 1504-67-2)
Recommended Standards
- 2-((5-Chloropyridin-2-yl)oxy)acetonitrile (CAS 643014-41-9)
- 6-chloro-3H-isobenzofuran-1-one (CAS 19641-29-3)
- 7-Chloro-1H-pyrazolo[4,3-c]pyridin-3-amine (CAS 1956371-90-6)
- (S)-2-amino-4-(3-chlorophenyl)butanoic acid (CAS 1260590-15-5)
- 2-Cyclopentyl-2-phenylacetamide (CAS 3900-94-5)
- (4-((tert-Butyldiphenylsilyl)oxy)phenyl)methanol (CAS 116748-06-2)
- 3-(3,4-Dimethoxyphenyl)-6-(2-hydroxyethyl)-5-methylpyrazolo[1,5-a]pyrimidin-7(1H)-one (CAS 866144-63-0)
- 3,4-Dimethoxy-7-methylbicyclo[4.2.0]Octa-1,3,5-trien-7-amine (CAS 1128112-24-2)
- 4-[2-(Benzyloxy)phenyl]-2-thiophenecarbaldehyde (CAS 893736-28-2)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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