2-Chloro-5-hydroxy-3-methylbenzaldehyde CAS 1782405-41-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1782405-41-7 |
| Molecular Formula | C8H7ClO2 |
| Molecular Weight | 170.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-5-hydroxy-3-methylbenzaldehyde (CAS 1782405-41-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H7ClO2. Molecular weight: 170.59 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H7ClO2 |
| Molecular Weight | 170.59 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 3-Chloro-4-hydroxy-5-methylbenzaldehyde (CAS 107356-10-5)
- 6-chloro-2,3-dihydro-1-benzofuran-3-ol (CAS 1154740-97-2)
- 4-chloro-2-(difluoromethyl)pyrimidine (CAS 1261453-07-9)
- 2-Chloro-5-(hydroxymethyl)benzaldehyde (CAS 1288998-81-1)
- 3-Chloro-5-(hydroxymethyl)benzaldehyde (CAS 1289062-81-2)
- 2-Chloro-3-(hydroxymethyl)benzaldehyde (CAS 1289263-62-2)
- 6-Chloro-2-hydroxy-3-methylbenzaldehyde (CAS 1310800-53-3)
- 4-Chloro-3-methoxybenzaldehyde (CAS 13726-16-4)
Recommended Standards
- 3-chloro-6-(difluoromethyl)pyridazine (CAS 1706439-95-3)
- 4-Chloro-5-hydroxy-2-methylbenzaldehyde (CAS 1785146-50-0)
- 3-Chloro-5-methoxybenzaldehyde (CAS 164650-68-4)
- Ethyl 4-Hydroxy-2-naphthoate (CAS 91307-39-0)
- (S)-2-(p-Tolyl)pyrrolidine (CAS 1217847-41-0)
- N-[3-[[4-[(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]benzoyl]amino][1,1-biphenyl]-4-yl]carbamic Acid tert-Butyl Ester (CAS 1003316-11-7)
- tert-Butyl (1-oxo-1-(phenylamino)propan-2-yl)carbamate (CAS 126787-11-9)
- (7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(4-bromophenyl)methanone (CAS 364612-52-2)
- 2-Methyl-4-(1,2,3,4-tetrahydroisoquinolin-7-yl)thiazole (CAS 1365958-53-7)
- Palmitoyl Tripeptide-1 HCl (CAS 2757690-14-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com