2-Amino-2-(1-(3-chlorophenyl)-3,5-dimethyl-1h-pyrazol-4-yl)acetic acid hydrochloride CAS 1078161-69-9
| CAS No. | 1078161-69-9 |
| Molecular Formula | C13H14ClN3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-2-(1-(3-chlorophenyl)-3,5-dimethyl-1h-pyrazol-4-yl)acetic acid hydrochloride (CAS 1078161-69-9), a certified reference material (molecular formula C13H14ClN3O2HCl, MW 316.18 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H14ClN3O2HCl, 2-Amino-2-(1-(3-chlorophenyl)-3,5-dimethyl-1h-pyrazol-4-yl)acetic acid hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 316.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures 2-Amino-2-(1-(3-chlorophenyl)-3,5-dimethyl-1h-pyrazol-4-yl)acetic acid hydrochloride 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 | C13H14ClN3O2 HCl |
| Molecular Weight | 316.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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- (2-Chloro-3-iodophenyl)methanol (CAS 1261482-43-2)
- Hydrochlorothiazide Impurity 31 (CAS 890-67-5)
- 4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-indole hydrochloride (CAS 2377609-02-2)
- 2-(4-Aminophenyl)-6-nitroquinoline-4-carboxylic acid (CAS 475474-44-3)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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