3-Amino-2-((1-methyl-1h-pyrazol-4-yl)methyl)propanoic acid CAS 1152505-95-7
| CAS No. | 1152505-95-7 |
| Molecular Formula | C8H13N3O2 |
| Molecular Weight | 183.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 3-Amino-2-((1-methyl-1h-pyrazol-4-yl)methyl)propanoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 183.21 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).
3-Amino-2-((1-methyl-1h-pyrazol-4-yl)methyl)propanoic acid (CAS 1152505-95-7), molecular formula C8H13N3O2 and molecular weight 183.21 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 3-Amino-2-((1-methyl-1h-pyrazol-4-yl)methyl)propanoic 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 | C8H13N3O2 |
| Molecular Weight | 183.21 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.) | 1989 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- ethyl 4-amino-1-ethyl-1H-pyrazole-3-carboxylate (CAS 1002651-84-4)
- 2-(4-Amino-3,5-dimethyl-1H-pyrazol-1-yl)propanoic acid (CAS 1006486-15-2)
- 3-(4-Amino-3,5-dimethyl-1h-pyrazol-1-yl)propanoic acid (CAS 1006486-18-5)
- 3-Amino-1-(butan-2-yl)-1h-pyrazole-5-carboxylic acid (CAS 1006494-10-5)
- Amino(1,3,5-trimethyl-1H-pyrazol-4-yl)acetic acid (CAS 1025555-34-3)
- 5-Amino-2-(1H-pyrrol-1-yl)benzonitrile (CAS 106981-51-5)
- Ethyl 4-amino-5-ethyl-1H-pyrazole-3-carboxylate (CAS 1093415-91-8)
- Methyl 3-amino-3-(1-methyl-1h-pyrazol-4-yl)propanoate (CAS 1152498-03-7)
Recommended Standards
- Methyl 2-(4-amino-3,5-dimethyl-1h-pyrazol-1-yl)acetate (CAS 1152950-66-7)
- 5-Phenylpyridine-3-carbaldehyde (CAS 113118-84-6)
- Methyl 4-(4-amino-1h-pyrazol-1-yl)butanoate (CAS 1153275-80-9)
- 4-((1H-Imidazol-1-yl)methyl)benzonitrile (CAS 112809-54-8)
- methyl 2,2-difluoro-2-(methoxysulfonyl)acetate (CAS 1869-42-7)
- 5-Bromoquinolin-8-ol hydrobromide (CAS 93933-42-7)
- 1-(Pyridin-3-yl)-3-(trifluoromethyl)-1h-pyrazole-5-carboxylic acid (CAS 2251053-50-4)
- 5-Chloro-2-iodobenzoic acid methyl ester (CAS 289039-82-3)
- Apixaban Impurity 27 (CAS 1074549-89-5)
- 6-Phenyl-2-(propylthio)pyrimidin-4(1H)-one (CAS 62459-13-6)
- 2-Amino-4-(benzyloxy)-5-methoxybenzaldehyde (CAS 82583-95-7)
- 4-chloro-2-(1-oxo-1,3,4,6,7,8,9,10-octahydro-2H-cyclohepta[4,5]pyrrolo[1,2-a]pyrazin-2-yl)nicotinaldehyde (CAS 2387601-63-8)
- Anpirtoline (hydrochloride) (CAS 99201-87-3)
- Brain Injury Derived Neurotrophic Peptide (H-3914.0001) (CAS 148330-12-5)
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