3-Chlorobenzaldehyde CAS 587-04-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 587-04-2 |
| Molecular Formula | C7H5ClO |
| Molecular Weight | 140.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chlorobenzaldehyde (CAS 587-04-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5ClO. Molecular weight: 140.57 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5ClO |
| Molecular Weight | 140.57 g/mol |
| 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.) | 1957 |
| Halogen Content | Cl-containing |
Related Chlorobenzaldehyde Standards
- 4-Chlorobenzaldehyde (CAS 104-88-1)
- 2-Chlorobenzaldehyde-D4 (CAS 1093351-46-2)
- 4-Chlorobenzaldehyde-2,3,5,6-d4 (CAS 62285-59-0)
- (E)-3-chlorobenzaldehyde oxime (CAS 92062-57-2)
- 2-Chlorobenzaldehyde oxime (CAS 3717-28-0)
- (E)-4-Chlorobenzaldehyde O-methyl oxime (CAS 33499-37-5)
- 2-Chlorobenzaldehyde thiosemicarbazone, 98% (CAS 5706-78-5)
- 3-Chlorobenzaldehyde Thiosemicarbazone (CAS 5706-79-6)
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