1-(2-Chlorophenyl)-2-methoxyethan-1-ol CAS 1251291-05-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1251291-05-0 |
| Molecular Formula | C9H11ClO2 |
| Molecular Weight | 186.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Chlorophenyl)-2-methoxyethan-1-ol (CAS 1251291-05-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11ClO2. Molecular weight: 186.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1990 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- (R)-1-(3-chlorophenyl)propane-1,3-diol (CAS 632327-18-5)
- (S)-1-(3-Chlorophenyl)-1,3-propanediol (CAS 625095-57-0)
- 1-(3-Chlorophenyl)1,3-propanediol (CAS 51699-45-7)
- 2-((3-Chlorophenyl)thio)acetaldehyde (CAS 1082574-04-6)
- 2-((2-Chlorophenyl)thio)acetaldehyde (CAS 1247648-32-3)
- 1-(4-Chlorophenyl)-2-mercaptoethanone (CAS 23081-12-1)
- 1-(4-Chlorophenyl)thiourea (CAS 3696-23-9)
- N-(3-Chlorophenyl)thiourea (CAS 4947-89-1)
Recommended Standards
- 2-Chloro-3-(2-methylpropoxy)pyrazine (CAS 1250424-88-4)
- 3-((5-Chloropyridin-2-yl)oxy)propan-1-amine (CAS 1251300-87-4)
- (4-Chloro-2-methoxybenzyl)hydrazine (CAS 1249946-26-6)
- 2,4,5-T (CAS 93-76-5)
- 4-amino-N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]butanamide (CAS 2743432-07-5)
- (1Z,1'Z)-N,N'-(Ethane-1,2-diyl)bis(1-(4-bromophenyl)methanimine) (CAS 78036-47-2)
- 2-((1,1-Dioxidothietan-3-yl)amino)-N,N-dimethylacetamide (CAS 1881217-41-9)
- Ethyl 3-(pyridin-4-yl)-1,2,4-oxadiazole-5-carboxylate (CAS 163719-80-0)
- QO 58 (CAS 1259536-62-3)
- Liraglutide (CAS 204656-20-2)
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