2-(3,5-Dimethylphenyl)-2-hydroxyacetic acid CAS 187752-85-8
| CAS No. | 187752-85-8 |
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(3,5-Dimethylphenyl)-2-hydroxyacetic acid 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.
CATO supplies 2-(3,5-Dimethylphenyl)-2-hydroxyacetic acid (CAS 187752-85-8), a certified reference material (molecular formula C10H12O3, MW 180.20 g/mol) for analytical method development and quality control.
The molecular framework of 2-(3,5-Dimethylphenyl)-2-hydroxyacetic acid (C10H12O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
Related Dimethylphenyl Standards
- 2-(2,3-Dimethylphenyl)-2-hydroxyacetic acid (CAS 859198-93-9)
- 2-(2,4-Dimethylphenyl)-2-hydroxyacetic acid (CAS 91061-51-7)
- 2-(2,5-Dimethylphenyl)-2-hydroxyacetic acid (CAS 5766-40-5)
- 2-((2,5-Dimethylphenyl)thio)acetaldehyde (CAS 1082293-60-4)
- N-(3,4-Dimethylphenyl)thiourea (CAS 16738-18-4)
- N-(2,5-Dimethylphenyl)thiourea (CAS 16738-19-5)
- N-(2,4-Dimethylphenyl)thiourea (CAS 16738-20-8)
- (2,3-Dimethylphenyl)thiourea (CAS 55752-58-4)
Recommended Standards
- N-(3-Aminophenyl)-2-methoxyacetamide (CAS 187225-67-8)
- Methyl 4-ethyl-2-methylpyrimidine-5-carboxylate (CAS 1877532-53-0)
- 4-Methoxy-3,5-dimethylpicolinamide (CAS 187222-21-5)
- 2-(3-Ethylphenoxy)acetic acid (CAS 1878-51-9)
- 6-Pentafluoroethyl-5-trifluoromethyl-nicotinonitrile (CAS 1246466-72-7)
- 2-(2-Bromoethyl)-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one (CAS 1272756-54-3)
- 3-(4-(Thiophen-2-yl)thiazol-2-yl)aniline (CAS 886495-40-5)
- Ethyl 3-[4-(1,1-dimethylethyl)phenyl]-1H-pyrazole-5-carboxylate (CAS 852815-09-9)
- Ezetimibe Impurity 105 (CAS 1296129-16-2)
- (3-(Tert-butyl)-1-methyl-1h-1,2,4-triazol-5-yl)methanamine (CAS 1343113-32-5)
- (2-Phenylpyridin-3-yl)methanamine (CAS 1145679-86-2)
- Diltiazem-d3 Hydrochloride (CAS 1217623-80-7)
- (1-Phenoxyallyl)benzene (CAS 138621-80-4)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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