2-[2-(3,4-Dichloro-phenyl)-ethyl]-6-hydroxy-benzoic acid methyl ester CAS 1171921-73-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1171921-73-5 |
| Molecular Formula | C16H14Cl2O3 |
| Molecular Weight | 325.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[2-(3,4-Dichloro-phenyl)-ethyl]-6-hydroxy-benzoic acid methyl ester (CAS 1171921-73-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H14Cl2O3. Molecular weight: 325.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H14Cl2O3 |
| Molecular Weight | 325.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
Related Dichloro Standards
- 2-[2-(2,4-Dichloro-phenyl)-ethyl]-6-hydroxy-benzoic acid methyl ester (CAS 1171924-81-4)
- Methyl 3,6-dichloro-4-((2-methylbenzyl)amino)picolinate (CAS 1259329-36-6)
- 2,6-dichloro-4-[4-(3-fluorophenyl)-1,3-thiazol-2-yl]pyridine (CAS 680215-88-7)
- 3,5-Dichloro-N-methyl-N-(3-nitrophenyl)benzamide (CAS 478048-25-8)
- 3,5-Dichloro-N-methyl-N-(4-nitrophenyl)benzamide (CAS 478042-65-8)
- 4-[(2,6-Dichloro-4-formylphenoxy)methyl]benzoic acid (CAS 428482-45-5)
- 2,3-Dichloro-3-(2-thiomethylphenyl)propiophenone (CAS 898780-43-3)
- 2,4-Dichloro-3-(2-thiomethylphenyl)propiophenone (CAS 898780-46-6)
Recommended Standards
- 4-[(2-Chlorobenzyl)oxy]-3-ethoxybenzoyl chloride (CAS 1160260-38-7)
- 4-[(3-Chlorobenzyl)oxy]-3-ethoxybenzoyl chloride (CAS 1160251-21-7)
- tert-butyl N-(4-iodocyclohexyl)carbamate (CAS 1179986-79-8)
- 4-(4,4-Dimethyl-4,5-dihydrooxazol-2-yl)isoxazole (CAS 646534-55-6)
- Dansyl-DL-phenylalanine cyclohexylammonium salt (CAS 42808-06-0)
- 4-(3,5-Dichloro-pyridin-4-yloxy)-phenylamine (CAS 890664-90-1)
- N-ethyl-2-thiomorpholinopentan-1-amine (CAS 1551835-55-2)
- N-(3,5-Difluorobenzyl)-1-(1-ethyl-3-methyl-1H-pyrazol-4-yl)methanamine hydrochloride (CAS 1856043-74-7)
- (S)-1-(3-chloro-4-(trifluoromethoxy)phenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213497-64-3)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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