3-Chloro-2,4-difluorobenzaldehyde CAS 127675-46-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 127675-46-1 |
| Molecular Formula | C7H3ClF2O |
| Molecular Weight | 176.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-2,4-difluorobenzaldehyde (CAS 127675-46-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H3ClF2O. Molecular weight: 176.55 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H3ClF2O |
| Molecular Weight | 176.55 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 4-Chloro-3,5-difluorobenzaldehyde (CAS 1160573-20-5)
- 4-Chloro-2,3-difluorobenzaldehyde (CAS 1160573-23-8)
- 2-Chloro-4,6-difluorobenzaldehyde (CAS 1261493-54-2)
- 2-Chloro-3,5-difluorobenzaldehyde (CAS 1261561-82-3)
- 3-Chloro-4,5-difluorobenzaldehyde (CAS 1261737-50-1)
- 2-Chloro-3,4-difluorobenzaldehyde (CAS 1261869-07-1)
- 3-Chloro-2,5-difluorobenzaldehyde (CAS 1261884-40-5)
- 5-chloro-4-(hydroxymethyl)furan-2-carboxylic acid (CAS 1556248-32-8)
Recommended Standards
- 2-Chloro-4,5-difluorobenzaldehyde (CAS 165047-23-4)
- 5-Chloro-2,3-difluorobenzaldehyde (CAS 1783512-25-3)
- 2,6-Difluorobenzoyl Chloride (CAS 18063-02-0)
- 2-Iodo-N-(piperidin-4-yl)benzamide hydrochloride (CAS 1835402-45-3)
- 3-Amino-3-(3-aminophenyl)propan-1-ol dihydrochloride (CAS 1159822-46-4)
- tert-Butyl 2-(4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-3-yl)acetate (CAS 1003209-11-7)
- tert-Butyl ((3S,4R)-4-aminotetrahydrofuran-3-yl)carbamate (CAS 1932043-46-3)
- 3-[5-(3,4-dimethylphenyl)-1,3-oxazol-2-yl]propanoic acid (CAS 923186-01-0)
- 2-(4-Bromo-3-nitro-1h-pyrazol-1-yl)-N-(prop-2-yn-1-yl)acetamide (CAS 1249602-39-8)
- Osteogenic Growth Peptide (CAS 132996-61-3)
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