(S)-1-(4-Chloro-3-methoxyphenyl)ethan-1-ol CAS 1821705-95-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1821705-95-6 |
| Molecular Formula | C9H11ClO2 |
| Molecular Weight | 186.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-1-(4-Chloro-3-methoxyphenyl)ethan-1-ol (CAS 1821705-95-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H11ClO2. Molecular weight: 186.64 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H11ClO2 |
| Molecular Weight | 186.64 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
Related S Standards
- 1-(4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)propan-2-one (CAS 1001465-98-0)
- 2-Chloro-6-(2-methylpropoxy)pyrazine (CAS 1016508-48-7)
- 2-Chloro-1-(tetrahydro-2H-pyran-2-yl)-1H-imidazole (CAS 1029684-35-2)
- 5-Chloro-1-methyl-3-propyl-1H-pyrazole-4-carbaldehyde (CAS 1043918-74-6)
- 5-Chloro-1-methyl-3-(propan-2-yl)-1H-pyrazole-4-carbaldehyde (CAS 1043918-77-9)
- 2-[(6-Chloro-pyridin-3-ylmethyl)-amino]-ethanol (CAS 105827-84-7)
- 2-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile (CAS 1060816-60-5)
- 4-Chloro-N-methyl-6-propan-2-yl-1,3,5-triazin-2-amine (CAS 1139245-35-4)
Recommended Standards
- 6-Chloro-N4-isopropylpyrimidine-4,5-diamine (CAS 18202-82-9)
- 6-Chloro-2-isobutylpyrimidin-4-ol (CAS 1822887-27-3)
- 4-Chloro-2-isopropoxyphenol (CAS 18113-12-7)
- 2-(2-Phenylpiperazin-1-yl)acetic acid (CAS 1060813-71-9)
- 1-Iodo-2-methyl-3-(trifluoromethyl)benzene (CAS 863111-55-1)
- H-Val-Gly-Ser-Glu-OH (CAS 61756-22-7)
- 3-Chloro-5-(3-chloropropyl)-10,11-dihydro-5H-dibenz[b,f]azepine (CAS 51551-41-8)
- Methyl 5-cyclopropyl-2-(4-fluorophenyl)-6-nitrobenzofuran-3-carboxylate (CAS 1331942-97-2)
- 2,2,2-Trifluoro-1-(4-fluoro-3-(pentyloxy)phenyl)ethan-1-one (CAS 1443312-30-8)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com