(5-fluoro-1H-pyrazol-3-yl)methanamine hydrochloride CAS 2306260-91-1
| CAS No. | 2306260-91-1 |
| Molecular Formula | C4H10FN3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (5-fluoro-1H-pyrazol-3-yl)methanamine hydrochloride.
(5-fluoro-1H-pyrazol-3-yl)methanamine hydrochloride (CAS 2306260-91-1), molecular formula C4H10FN3HCl and molecular weight 155.60 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to fluorine/chlorine substitution, (5-fluoro-1H-pyrazol-3-yl)methanamine hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 155.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 (5-fluoro-1H-pyrazol-3-yl)methanamine 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 | C4H10FN3 HCl |
| Molecular Weight | 155.60 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-(Cyclopent-1-en-1-yl)-2,5-dihydro-1H-pyrrole (CAS 752205-96-2)
- p-Toluenesulfonanilide (CAS 68-34-8)
- N-(3-Fluoro-4-methylphenyl)-5-methyl-11-oxo-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazoline-3-carboxamide (CAS 1574566-38-3)
- Methyl 2-({4-[(1E)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl}sulfanyl)benzoate (CAS 318238-32-3)
- (R,E)-N-(1-(4-Bromothiophen-2-yl)ethylidene)-2-methylpropane-2-sulfinamide (CAS 1310877-37-2)
- 6-Cyano-5-(difluoromethyl)-2-(trifluoromethyl)nicotinic acid (CAS 1806960-61-1)
- 2-Amino-N-(4-bromocyclohexyl)acetamide (CAS 1353960-25-4)
- 1-(2,5-Dimethylbenzyl)-1H-pyrrole-3-carboxylic acid (CAS 1519239-79-2)
- Ethyl 5-(2,4-dichlorophenyl)oxazole-4-carboxylate (CAS 254749-13-8)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
Why CATO?
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