1-(2-Fluoroethyl)-5-methyl-N-((3-methyl-1-propyl-1H-pyrazol-4-yl)methyl)-1H-pyrazol-4-amine hydrochloride CAS 1855937-99-3
| CAS No. | 1855937-99-3 |
| Molecular Formula | C14H22FN5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(2-Fluoroethyl)-5-methyl-N-((3-methyl-1-propyl-1H-pyrazol-4-yl)methyl)-1H-pyrazol-4-amine 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.
1-(2-Fluoroethyl)-5-methyl-N-((3-methyl-1-propyl-1H-pyrazol-4-yl)methyl)-1H-pyrazol-4-amine hydrochloride (CAS 1855937-99-3), molecular formula C14H22FN5HCl and molecular weight 315.82 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(2-Fluoroethyl)-5-methyl-N-((3-methyl-1-propyl-1H-pyrazol-4-yl)methyl)-1H-pyrazol-4-amine hydrochloride (C14H22FN5HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 315.82 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C14H22FN5 HCl |
| Molecular Weight | 315.82 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 |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
Related Fluoroethyl Standards
- Ethyl (2-fluoroethyl) carbonate (CAS 10117-03-0)
- 1-(2-fluoroethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1049730-39-3)
- 5-(2-Fluoroethyl)-2'-deoxyuridine (CAS 108008-61-3)
- 1-(2-Fluoroethyl)piperazine dihydrochloride (CAS 1089279-64-0)
- 1-(2-fluoroethyl)-4-(piperidin-4-yl)piperazine (CAS 1089280-78-3)
- 1-(2-Fluoroethyl)thiourea (CAS 1126430-66-7)
- 2-(2-Fluoroethyl)-4,6-dimethyl-1,3,5-triazine (CAS 113768-74-4)
- N-(2-Fluoroethyl)aniline hydrochloride (CAS 1195-50-2)
Recommended Standards
- 4-Ethylpyridin-2-amine hydrochloride (CAS 930600-83-2)
- 1,1,1-Trimethyl-3,3,3-triphenyldisiloxane (CAS 799-53-1)
- 4-Amino-N-(4,6-dimethylpyrimidin-2-yl)-N-methylbenzenesulfonamide (CAS 63826-13-1)
- Methyl 4-Methoxyindole-6-carboxylate (CAS 41082-79-5)
- Methyl 4-Bromo-3-chlorobenzoate (CAS 117738-74-6)
- 4-Hydroxybenzamide (CAS 619-57-8)
- Lincomycin 2-Palmitate (CAS CATO-C4X-1341148)
- 3-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)oxetan-3-ol (CAS 1093878-29-5)
- tert-Butyl N-[(2S,3S)-2-methylpiperidin-3-yl]carbamate (CAS 1860012-45-8)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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