3-(3,5-Dimethylphenyl)propanoic acid 42287-87-6 5837AB C11H14O2 CAS 42287-87-6
| CAS No. | 42287-87-6 |
| Molecular Formula | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(3,5-Dimethylphenyl)propanoic acid 42287-87-6 5837AB C11H14O2.
CATO supplies 3-(3,5-Dimethylphenyl)propanoic acid 42287-87-6 5837AB C11H14O2 (CAS 42287-87-6), a certified reference material (molecular formula C11H14O2, MW 178.23 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 3-(3,5-Dimethylphenyl)propanoic acid 42287-87-6 5837AB C11H14O2 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 178.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 3-(3,5-Dimethylphenyl)propanoic acid 42287-87-6 5837AB C11H14O2 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 | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| 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.) | 1969 |
Related Dimethylphenyl Standards
- 2-(2,3-Dimethylphenyl)propanoic acid (CAS 1225815-06-4)
- 2-(3,5-Dimethylphenyl)propanoic acid (CAS 1226149-97-8)
- 2-(2,4-Dimethylphenyl)propanoic acid (CAS 150254-19-6)
- 3-(2,4-Dimethylphenyl)propionic Acid (CAS 1811-85-4)
- 2-(2,5-Dimethylphenyl)propanoic acid (CAS 18288-28-3)
- 3-(2,6-Dimethylphenyl)propanoic acid (CAS 192725-73-8)
- 2-(2,4-Dimethylphenyl)acetohydrazide (CAS 6597-51-9)
- 2-(2,5-Dimethylphenyl)acetohydrazide (CAS 341011-22-1)
Recommended Standards
- 4160-51-4 1-Butanone, 1-(4-methoxyphenyl)- Butyrophenone, 4'-methoxy- (8CI) 4'-Methoxybutyrophenone AI3-23190 EINECS 223-995-5 p-Methoxybutyrophenone 4-Methoxybutyrophenone NSC 5615 (CAS 4160-51-4)
- 4-(3-pyridinyl)-4-piperidinol 4-pyridin-3-ylpiperidin-4-ol 50461-59-1 A828132 (CAS 50461-59-1)
- 1-Methyl-5-(3-pyridyl)-2-pyrrolidinol 1-methyl-5-(pyridin-3-yl)pyrrolidin-2-ol 25110-79-6 (CAS 25110-79-6)
- 51233-80-8 Propanoic acid--2,6-dimethylphenol (1/1) DTXSID90597257 (CAS 51233-80-8)
- 9-(4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)naphthalen-1-yl)-9H-carbazole (CAS 2376616-77-0)
- 2-[(2,4-Dimethylphenyl)amino]-2-oxoethyl imidothiocarbamate hydrochloride (CAS 1047620-46-1)
- (2,4-dimethylbenzylidene)propanedinitrile (CAS 75076-12-9)
- (2E)-3-(1-Methyl-1H-pyrazol-4-yl)acryloyl chloride (CAS 512809-95-9)
- 2-Bromo-6-(2-ethylbutoxy)naphthalene (CAS 1092346-54-7)
- 6-(4-Fluorophenyl)-2-(2-methylbenzyl)pyridazin-3(2H)-one (CAS 941883-24-5)
- 4-((1H-Imidazol-5-yl)methyl)-1-methylpiperidine (CAS 151070-80-3)
- rac-tert-butyl (3R,4S)-3-(aminomethyl)-4-(4-fluorophenyl)piperidine-1-carboxylate (CAS 2031242-84-7)
- 5-Methyl-4-[(3-nitro-1h-pyrazol-1-yl)methyl]-1,2-oxazole-3-carboxylic acid (CAS 1006951-15-0)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
Why CATO?
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