4-Chlorobenzaldehyde CAS 104-88-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 104-88-1 |
| Molecular Formula | C7H5ClO |
| Molecular Weight | 140.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chlorobenzaldehyde (CAS 104-88-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H5ClO. Molecular weight: 140.57 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H5ClO |
| Molecular Weight | 140.57 g/mol |
| Purity | >95% |
| 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
- 3-Chlorobenzaldehyde (CAS 587-04-2)
- 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)
Recommended Standards
- Roxithromycin Impurity 14 (CAS CATO-C4X-130314)
- Benzoyl chloride (CAS 98-88-4)
- Amlodipine Impurity 65 (CAS 89-98-5)
- 2-Amino-3-(3-fluorophenyl)propanamide (CAS 912340-57-9)
- 3-Bromo-2-(pentyloxy)pyridine (CAS 1247796-74-2)
- 3-Bromo-2-iodo-5-methylaniline (CAS 1263376-28-8)
- 2-((2,6-Dichloropyridin-4-yl)thio)acetic acid (CAS 80542-50-3)
- (4-Chlorophenyl)(3-(trifluoromethoxy)phenyl)methanamine (CAS 1490842-51-7)
- 2-(4-(2-Phenylpropan-2-yl)phenoxy)butanoic acid (CAS 861235-17-8)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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