(1-Phenyl-1H-pyrazol-3-yl)methanamine hydrochloride CAS 1170903-85-1
| CAS No. | 1170903-85-1 |
| Molecular Formula | C10H11N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H11N3HCl, (1-Phenyl-1H-pyrazol-3-yl)methanamine hydrochloride contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 209.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(1-Phenyl-1H-pyrazol-3-yl)methanamine hydrochloride (CAS 1170903-85-1), molecular formula C10H11N3HCl and molecular weight 209.68 g/mol, is a CATO reference standard with documented purity and traceability.
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), (1-Phenyl-1H-pyrazol-3-yl)methanamine 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 | C10H11N3 HCl |
| Molecular Weight | 209.68 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 1160245-59-9 9697AC C10H10Cl2N2O {[5-(2-Chlorophenyl)isoxazol-3-yl]methyl}aminehydrochloride (CAS 1160245-59-9)
- [2-(dimethylamino)ethyl][(3-methylphenyl)methyl]amine (CAS 755008-06-1)
- 4'-Bromo-2'-fluoro-[1,1'-biphenyl]-4-sulfonyl chloride (CAS 677326-82-8)
- (2Z)-4-(Benzylimino)-4-hydroxybut-2-enoic acid (CAS 15329-69-8)
- 1-cyclopropyl-3,3,3-trifluoropropan-1-one (CAS 1343437-16-0)
- 2-(Trifluoromethyl)pyrazolo[1,5-a]pyrazin-4-ol (CAS 877402-82-9)
- Bromfenac Impurity 20 (CAS 70803-96-2)
- 3-Amino-1-(1-morpholino-1-oxopropan-2-yl)pyridin-2(1H)-one (CAS 1443286-29-0)
- 4-Methyl-1-(1-methylpiperidin-4-yl)-1H-pyrazol-5-amine (CAS 907988-39-0)
- Myosin Kinase Inhibiting Peptide (CAS 119386-39-9)
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