2-(((1-(2-Fluoroethyl)-5-methyl-1H-pyrazol-4-yl)amino)methyl)benzoic acid hydrochloride CAS 1856084-68-8
| CAS No. | 1856084-68-8 |
| Molecular Formula | C14H16FN3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(((1-(2-Fluoroethyl)-5-methyl-1H-pyrazol-4-yl)amino)methyl)benzoic acid hydrochloride (CAS 1856084-68-8) is a high-purity analytical reference standard with the molecular formula C14H16FN3O2HCl and a molecular weight of 313.76 g/mol.
Structurally, 2-(((1-(2-Fluoroethyl)-5-methyl-1H-pyrazol-4-yl)amino)methyl)benzoic acid hydrochloride (C14H16FN3O2HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 313.76 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(((1-(2-Fluoroethyl)-5-methyl-1H-pyrazol-4-yl)amino)methyl)benzoic acid hydrochloride 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 | C14H16FN3O2 HCl |
| Molecular Weight | 313.76 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.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
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
- Methyl 1-(2-chlorobenzyl)piperidine-4-carboxylate (CAS 1057273-25-2)
- N1-(Benzo[d][1,3]dioxol-5-yl)-N2-(sec-butyl)oxalamide (CAS 941980-35-4)
- (Rax,S,S)-C4-ACBP (CAS 1808220-75-8)
- 4-Cyanobenzo[d]oxazole-2-acetonitrile (CAS 1806280-43-2)
- 2-(Ethylthio)ethyl 2-(pyrimidin-5-yl)acetate (CAS 828252-24-0)
- N1,N6-Didodecyl-N1,N1,N6,N6-tetramethylhexane-1,6-diaminium iodide (CAS 27916-23-0)
- 3-Amino-N-methylisoxazole-4-carboxamide (CAS 207913-23-3)
- 2-(2-Propyl-1H-benzo[d]imidazol-1-yl)butanoic acid hydrochloride (CAS 1349708-62-8)
- 2-3-6-2-3-4-6-Hepta-O-acetyl-β-D-lactosyl isothiocyanate (CAS 77489-36-2)
- Cycloaspeptide A (CAS 109171-13-3)
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