1-Chloronaphthalene-2-carbaldehyde CAS 14304-75-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14304-75-7 |
| Molecular Formula | C11H7ClO |
| Molecular Weight | 190.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloronaphthalene-2-carbaldehyde (CAS 14304-75-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H7ClO. Molecular weight: 190.63 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H7ClO |
| Molecular Weight | 190.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
Related Chloronaphthalene Standards
- 8-chloronaphthalene-1-carbaldehyde (CAS 129994-50-9)
- 4-Chloronaphthalene-1,2-dione (CAS 6655-90-9)
- 5-Chloronaphthalene-1,4-dione (CAS 40242-15-7)
- 5-Chloronaphthalene-1,4-diamine (CAS 144754-08-5)
- 2-Chloronaphthalene-1,8-diamine (CAS 68049-11-6)
- 4-Chloronaphthalene-1,8-diamine (CAS 59841-77-9)
- 4-Chloronaphthalene-1,3-diol (CAS 1399663-22-9)
- 2-Chloronaphthalene-1,4-diol (CAS 73661-09-3)
Recommended Standards
- 4-Chloro-2,2’-bipyridine (CAS 14162-94-8)
- 8-amino-6-chloro-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one (CAS 1443995-22-9)
- 4-(2-Chloroacetyl)piperazine-1-carbaldehyde (CAS 138969-82-1)
- (E)-2-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazono)-1-(4-chlorophenyl)ethan-1-one (CAS 339111-69-2)
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(3-chlorophenyl)acetamide (CAS 338407-76-4)
- 3-(4-Chlorophenyl)butanoic acid, 97% (CAS 5292-23-9)
- O6-Cyclohexylmethylguanine, 98% (CAS 161058-83-9)
- Ethyl 3-amino-4-[cyclohexyl(methyl)amino]benzoate (CAS 1219967-38-0)
- Tert-butyl (1S,4R,6R)-6-hydroxy-2-azabicyclo[2.2.2]Octane-2-carboxylate (CAS 1637687-54-7)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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