2-(3-Amino-1h-pyrazol-1-yl)-5-fluorobenzonitrile CAS 1343363-47-2
| CAS No. | 1343363-47-2 |
| Molecular Formula | C10H7FN4 |
| Molecular Weight | 202.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(3-Amino-1h-pyrazol-1-yl)-5-fluorobenzonitrile 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.
2-(3-Amino-1h-pyrazol-1-yl)-5-fluorobenzonitrile (CAS 1343363-47-2), molecular formula C10H7FN4 and molecular weight 202.19 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H7FN4, 2-(3-Amino-1h-pyrazol-1-yl)-5-fluorobenzonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 202.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H7FN4 |
| Molecular Weight | 202.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-(methoxyimino)acetic acid (CAS 102297-34-7)
- Methyl 5-Amino-4-nitrothiophene-2-carboxylate (CAS 106850-17-3)
- Methyl 3-amino-5-nitrothiophene-2-carboxylate (CAS 113899-36-8)
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Recommended Standards
- 6-Sulfamoylpicolinic acid (CAS 1308677-86-2)
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- 5-Sulfamoylpyridine-2-carboxylic acid (CAS 1308677-67-9)
- 2-(Benzylthio)-7-methyl-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306979-20-4)
- 5-Ethyl-2-methylaniline (CAS 17070-96-1)
- Methyl 3-(((benzyloxy)carbonyl)amino)-4-methylpentanoate (CAS 112121-72-9)
- 2-Oxo-2-((2-(trifluoromethyl)phenyl)amino)ethyl 2-(methylthio)nicotinate (CAS 722468-39-5)
- 2-[(2S)-2-Methyl-2-pyrrolidinyl]-1H-benzimidazole-7-carboxamide (CAS 912444-01-0)
- 5-(2,6-Dimethoxyphenyl)-1,2,4-triazin-3-amine (CAS 1203605-03-1)
- 3-(3,4-Dichlorophenyl)-5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-a]azepine (CAS 400082-60-2)
- Cefprozil Impurity 45 (CAS CATO-C4X-149245)
- 1-(2-phenylethyl)pyrrolidin-3-ol (CAS 79278-81-2)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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