4-(2,5-Dimethylphenyl)-2-methylbutanoic acid CAS 30316-14-4
| CAS No. | 30316-14-4 |
| Molecular Formula | C13H18O2 |
| Molecular Weight | 206.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(2,5-Dimethylphenyl)-2-methylbutanoic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-(2,5-Dimethylphenyl)-2-methylbutanoic acid (CAS 30316-14-4), a certified reference material (molecular formula C13H18O2, MW 206.28 g/mol) for analytical method development and quality control.
4-(2,5-Dimethylphenyl)-2-methylbutanoic acid (C13H18O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(2,5-Dimethylphenyl)-2-methylbutanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H18O2 |
| Molecular Weight | 206.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
Related Dimethylphenyl Standards
- 2-((1-(3,4-Dimethylphenyl)ethyl)amino)acetamide (CAS 1019116-94-9)
- Ethyl 3-(2,4-dimethylphenyl)propanoate (CAS 1057673-96-7)
- 2-(2,4-Dimethylphenyl)-3-methylbutanoic acid (CAS 1225916-37-9)
- 2-(3,5-Dimethylphenyl)-3-methylbutanoic acid (CAS 1226203-93-5)
- 3-(3,4-Dimethylphenyl)-2,2-dimethylpropanoic acid (CAS 1275760-89-8)
- 3-(3,5-Dimethylphenyl)-2,2-dimethylpropanoic acid (CAS 1344380-85-3)
- 2-((1-(2,4-Dimethylphenyl)ethyl)amino)acetamide (CAS 926197-16-2)
- 2-(2,3-Dimethylphenyl)-3-methylbutanoic acid (CAS 6975-04-8)
Recommended Standards
- 4-(2,3-Dimethoxyphenyl)-2-methyl-1-butene (CAS 951891-05-7)
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- 4-(2-Morpholinoethyl)aniline (CAS 262368-47-8)
- 1-(4-(1,1-Difluoroethyl)phenyl)ethanone (CAS 1188932-40-2)
- (R)-(1-(3-Chlorobenzyl)piperazin-2-yl)methanol (CAS 1263286-37-8)
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- CAS CATO-LCPD102760-ME (CAS CATO-LCPD102760-ME)
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- 1-Chloro-2-fluoro-4-(methoxymethyl)benzene (CAS 2379322-06-0)
- 1-BROMO-4-MORPHOLINOBENZENE 30483-75-1 4-(4-BROMOPHENYL)MORPHOLINE BC004139 MORPHOLINE, 4-(4-BROMOPHENYL)- N-(4-BROMOPHENYL)MORPHOLINE (CAS 30483-75-1)
- rel-(3R,4R)-1-(tert-Butoxycarbonyl)-4-neopentylpyrrolidine-3-carboxylic acid (CAS 2173997-02-7)
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