Benzeneacetic acid, 3,4-dichloro-alpha-methyl-, methyl ester CAS 185110-22-9
| CAS No. | 185110-22-9 |
| Molecular Formula | C10H10Cl2O2 |
| Molecular Weight | 233.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Benzeneacetic acid, 3,4-dichloro-alpha-methyl-, methyl ester (CAS 185110-22-9), a certified reference material (molecular formula C10H10Cl2O2, MW 233.09 g/mol) for analytical method development and quality control.
The molecular framework of Benzeneacetic acid, 3,4-dichloro-alpha-methyl-, methyl ester (C10H10Cl2O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Benzeneacetic acid, 3,4-dichloro-alpha-methyl-, methyl ester under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H10Cl2O2 |
| Molecular Weight | 233.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2009 |
| Halogen Content | Cl-containing |
Related Benzeneacetic Standards
- Benzeneacetic acid, α-(hydroxymethyl)-4-(methoxycarbonyl)- (CAS 2822643-05-8)
- 201608-25-5 benzeneacetic acid, a-amino-a-methyl-4-phosphono-, (as)- (CAS 201608-25-5)
- 1511329-59-1 Benzeneacetic acid, 4-chloro-alpha-(2-hydroxyethyl)- (CAS 1511329-59-1)
- 13861-03-5 Benzeneacetic acid, alpha-amino-3-carboxy-4-hydroxy-, (alphaR)- (CAS 13861-03-5)
- Benzeneacetic acid, 4-(1H-tetrazol-1-yl)- (CAS 462068-57-1)
- Benzeneacetic acid, 3-chloro-4-(hexyloxy)- (CAS 66734-93-8)
- Benzeneacetic acid, alpha-ethyl-2,5-dimethyl- (CAS 1082544-07-7)
- Benzeneacetic acid, alpha-ethyl-2,3-dimethyl- (CAS 1226180-03-5)
Recommended Standards
- 2-bromo-6,7-dihydrothiazolo[4,5-c]pyridin-4(5H)-one (CAS 1824620-38-3)
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- 4-(3-fluorophenyl)-3-methyl-1H-pyrazol-5-amine (CAS 1229025-29-9)
- 7-Hydroxy-3-(naphthalen-2-yl)-2h-chromen-2-one (CAS 245329-26-4)
- 2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonamide (CAS 17017-91-3)
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- (2S)-N-[(2R)-1-[(2S)-2-carbamoylpyrrolidin-1-yl]-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl]-5-oxopyrrolidine-2-carboxamide (CAS 40600-90-6)
- tert-Butyl 1H-pyrrolo[2,3-b]pyridin-6-ylcarbamate (CAS 1346447-43-5)
- N-(5-acetyl-1-(2,4-dichlorobenzyl)-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)-3-chlorobenzamide (CAS 338775-01-2)
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com