3-(3-Methyl-pyrazol-1-yl)-propionic acid 3-(3-methyl-1H-pyrazol-1-yl)propanoic acid 72145-00-7 CAS 72145-00-7
| CAS No. | 72145-00-7 |
| Molecular Formula | C7H10N2O2 |
| Molecular Weight | 154.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(3-Methyl-pyrazol-1-yl)-propionic acid 3-(3-methyl-1H-pyrazol-1-yl)propanoic acid 72145-00-7 (C7H10N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 3-(3-Methyl-pyrazol-1-yl)-propionic acid 3-(3-methyl-1H-pyrazol-1-yl)propanoic acid 72145-00-7 (CAS 72145-00-7), a certified reference material (molecular formula C7H10N2O2, MW 154.17 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-Methyl-pyrazol-1-yl)-propionic acid 3-(3-methyl-1H-pyrazol-1-yl)propanoic acid 72145-00-7 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 | C7H10N2O2 |
| Molecular Weight | 154.17 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 Methyl Standards
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- 2-(1H-Pyrazol-1-yl)butanoic acid 3284AF 923526-87-8 C7H10N2O2 (CAS 923526-87-8)
- 3H-Pyrazol-3-one,5-(1,1-dimethylethyl)-2,4-dihydro-2-methyl- 87031-30-9 CTK5F7636 (CAS 87031-30-9)
Recommended Standards
- 1-(4-Pyridinylmethyl)piperidine-4-carboxylic acid 1-(4-pyridinylmethyl)-4-piperidinecarboxylic acid 1-(pyridin-4-ylmethyl)piperidine-4-carboxylic acid 1-pyridin-4-ylmethyl-piperidine-4-carboxylic acid 1-pyridin-4-ylmethylpiperidine-4-carboxylic acid 6-Cyanonicotinic acid 6-Cyanopyridine-3-carboxylic acid 70165-31-0 (CAS 70165-31-0)
- 5-Propyl-2H-pyrazole-3-carboxylic acid 76424-47-0 9410AE C7H10N2O2 (CAS 76424-47-0)
- 619-24-9 3-Nitrobenzonitrile Benzonitrile, m-nitro- Benzonitrile, 3-nitro- m-Nitrobenzonitrile AI3-16310 CCRIS 2327 m-Cyanonitrobenzene 3-Cyanonitrobenzene EINECS 210-587-7 NSC 5382 (CAS 619-24-9)
- 2-(ethyl(3-methyl-4-((5-nitrothiazol-2-yl)azo)phenyl)amino)ethanol 7781-23-9 AR-1C9230 (CAS 7781-23-9)
- Ethyl (4-Aminophenylamino) Oxoacetate (CAS 17794-28-4)
- 2-[(4-Hydroxy-3-methoxyphenyl)methylene]propanedioic acid (CAS 4475-29-0)
- Acid-C2-PEG3-NHS ester (CAS 1835759-79-9)
- 1-methyl-3-(5-methylfuran-2-yl)-4,5-dihydro-1H-pyrazol-5-one (CAS 1601718-79-9)
- Peramivir Impurity 91 (CAS CATO-C4X-183391)
- Methyl (S)-3-fluoro-4-(pyrrolidin-2-yl)benzoate (CAS 1213931-66-8)
- 1-(6-Chloropyridazin-3-yl)-4-methyl-1,4-diazepane (CAS 223796-04-1)
- 1,2,3,4,5-Pentafluoro-6-(pentafluoroethoxy)benzene (CAS 159752-92-8)
- Dimethyl 1-(2-cyanoethyl)-1H-pyrazole-3,4-dicarboxylate (CAS 882865-72-7)
- Peptide Impurity 05 (CAS 2322924-83-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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