4-[(2,6-dimethylphenyl)carbamoyl]butanoic acid CAS 201137-73-7
| CAS No. | 201137-73-7 |
| Molecular Formula | C13H17NO3 |
| Molecular Weight | 235.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-[(2,6-dimethylphenyl)carbamoyl]butanoic 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.
4-[(2,6-dimethylphenyl)carbamoyl]butanoic acid (CAS 201137-73-7) is a high-purity analytical reference standard with the molecular formula C13H17NO3 and a molecular weight of 235.28 g/mol.
Based on its molecular formula C13H17NO3, 4-[(2,6-dimethylphenyl)carbamoyl]butanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 235.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C13H17NO3 |
| Molecular Weight | 235.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 1 |
Related dimethylphenyl Standards
- 3-[(2,3-Dimethylphenyl)amino]-3-oxo-proponic Acid Ethyl Ester (CAS 104330-55-4)
- Ethyl 2-[(3,5-dimethylphenyl)carbamoyl]acetate (CAS 104330-56-5)
- N-(2,4-dimethylphenyl)-4-hydrazinyl-4-oxobutanamide (CAS 314766-02-4)
- N-(2,5-dimethylphenyl)-4-hydrazinyl-4-oxobutanamide (CAS 315249-25-3)
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Recommended Standards
- 4-[(1-methylpiperidin-4-yl)oxy]benzoic acid (CAS 785048-54-6)
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- 4,5-Diphenyl-1H-pyrazol-3-amine (CAS 63633-46-5)
- 4-[2-(morpholin-4-yl)ethoxy]benzaldehyde (CAS 82625-45-4)
- 2-(Difluoromethyl)-4-(trifluoromethyl)pyridine-5-carbonyl chloride (CAS 1805232-93-2)
- 1-(4-Fluorobenzyl)-3-hydrazinylpyrazin-2(1H)-one (CAS 1708437-64-2)
- 3-Chloro-6-oxo-1,6-dihydropyridine-2-carboxamide (CAS 1823895-72-2)
- 2-(4-Iodo-1h-pyrazol-1-yl)propan-1-amine (CAS 1340398-83-5)
- Benzyl (2-((2-aminoethyl)(ethyl)amino)cyclohexyl)carbamate (CAS 1353979-70-0)
- 1-Chloro-2,4,6-tris(trifluoromethyl)benzene (CAS 444-38-2)
- 2-Fluoro-3-formyl-4-iodopyridine (CAS 153034-82-3)
- 2-(3-((tert-Butoxycarbonyl)amino)propoxy)ethyl 4-methylbenzenesulfonate (CAS 912849-70-8)
- (4-Chlorophenyl)(3-fluoro-5-methylphenyl)methanone (CAS 951886-59-2)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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