3-(3,5-Dimethyl-1h-pyrazol-1-yl)propanoic acid CAS 72145-01-8
| CAS No. | 72145-01-8 |
| Molecular Formula | C8H12N2O2 |
| Molecular Weight | 168.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H12N2O2, 3-(3,5-Dimethyl-1h-pyrazol-1-yl)propanoic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 168.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 3-(3,5-Dimethyl-1h-pyrazol-1-yl)propanoic acid (CAS 72145-01-8), a certified reference material (molecular formula C8H12N2O2, MW 168.19 g/mol) for analytical method development and quality control.
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 3-(3,5-Dimethyl-1h-pyrazol-1-yl)propanoic 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.
Physical & Chemical Properties
| Molecular Formula | C8H12N2O2 |
| Molecular Weight | 168.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- 3-(1,5-Dimethyl-1h-pyrazol-4-yl)propanoic acid (CAS 1006446-62-3)
- 3-(1,3-Dimethyl-1h-pyrazol-4-yl)propanoic acid (CAS 1006490-35-2)
- Methyl 2-(1,4-dimethyl-1H-pyrazol-5-yl)acetate (CAS 1071814-37-3)
- 1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carboxylic acid (CAS 108444-24-2)
- 2-(3,5-Dimethyl-1h-pyrazol-4-yl)propanoic acid (CAS 1093416-51-3)
- 3-(1,5-Dimethyl-1H-pyrazol-3-yl)propanoic acid (CAS 1267133-90-3)
- 3-(1,3-Dimethyl-1h-pyrazol-5-yl)propanoic acid (CAS 1351385-42-6)
- 2,2-Dimethyl-3-(1H-pyrazol-1-yl)propanoic acid (CAS 1514861-89-2)
Recommended Standards
- 3-(2-methylpropyl)furan-2-carboxylic acid (CAS 2005279-26-3)
- 3-(3,5-Dimethylisoxazol-4-yl)propanamide (CAS 912763-85-0)
- 3-(2-Methylpropyl)-1h-pyrazole-5-carboxylic acid (CAS 92933-49-8)
- 3-(4,5-Dimethyl-1H-imidazol-1-yl)propanoic acid (CAS 920479-15-8)
- 4,4,5,5-Tetramethyl-2-(2-(p-tolyloxy)ethyl)-1,3,2-dioxaborolane (CAS 2377606-91-0)
- Sodium ((2R,3S,4R,5R)-3,4-dihydroxy-5-(5-iodo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl phosphate (CAS 103404-82-6)
- 5-(4-aminobutylamino)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 1957236-35-9)
- 4-(Difluoromethoxy)-2-fluorobenzenesulfonamide (CAS 1261478-33-4)
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