2-[2-(2,4-Dichloro-phenyl)-ethyl]-6-hydroxy-benzoic acid methyl ester CAS 1171924-81-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1171924-81-4 |
| Molecular Formula | C16H14Cl2O3 |
| Molecular Weight | 325.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[2-(2,4-Dichloro-phenyl)-ethyl]-6-hydroxy-benzoic acid methyl ester (CAS 1171924-81-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H14Cl2O3. Molecular weight: 325.19 g/mol. Batch-specific COA and technical support are available on request.
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-(3,4-Dichloro-phenyl)-ethyl]-6-hydroxy-benzoic acid methyl ester (CAS 1171921-73-5)
- Methyl 3,6-dichloro-4-((2-methylbenzyl)amino)picolinate (CAS 1259329-36-6)
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- 4-[(2,6-Dichloro-4-formylphenoxy)methyl]benzoic acid (CAS 428482-45-5)
- 2,3-Dichloro-3-(2-thiomethylphenyl)propiophenone (CAS 898780-43-3)
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Recommended Standards
- tert-butyl N-(4-iodocyclohexyl)carbamate (CAS 1179986-79-8)
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- Benzo[b]thiophene-7-carbaldehyde (CAS 10134-91-5)
- 2-Methyl-4-(p-tolyl)thiazole (CAS 66047-73-2)
- 2-[(3-Bromobenzyl)oxy]benzoyl chloride (CAS 1160249-93-3)
- 2,2,2-trifluoro-N-(2,2,2-trifluoroethyl)acetamide (CAS 407-37-4)
- 4-Androsten-17α-ol-3-one-2,2,4,6,6-d5 (CAS 165195-35-7)
- Allisartan Isoproxil Impurity 14 (CAS CATO-C4X-321714)
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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