1-(2-Diethylamino-ethyl)-1H-pyrazol-4-ylamine dihydrochloride CAS 1426290-14-3
| CAS No. | 1426290-14-3 |
| Molecular Formula | C9H18N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-(2-Diethylamino-ethyl)-1H-pyrazol-4-ylamine dihydrochloride (C9H18N4HCl) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 218.73 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 1-(2-Diethylamino-ethyl)-1H-pyrazol-4-ylamine dihydrochloride (CAS 1426290-14-3), a certified reference material (molecular formula C9H18N4HCl, MW 218.73 g/mol) for analytical method development and quality control.
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-(2-Diethylamino-ethyl)-1H-pyrazol-4-ylamine dihydrochloride 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 | C9H18N4 2*HCl |
| Molecular Weight | 218.73 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) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Diethylamino Standards
- 2-(Diethylamino)Ethanol (CAS 100-37-8)
- 4-(Diethylamino)benzohydrazide (CAS 100139-54-6)
- 2-(2-((Diethylamino)methyl)piperidin-1-yl)acetic acid (CAS 100158-79-0)
- 3-((Diethylamino)methyl)piperidin-3-ol (CAS 1001754-35-3)
- 4-(4-(Diethylamino)styryl)-N,N-diphenylaniline (CAS 100463-48-7)
- 2-(2-(Diethylamino)ethyl)-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid (CAS 1005060-07-0)
- 2-((5-(Diethylamino)-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)(hexyl)amino)ethanol (CAS 100557-06-0)
- (R)-2-(DIETHYLAMINO)BUTANOIC ACID (CAS 1007880-53-6)
Recommended Standards
- 1-(1h-Imidazol-2-yl)propan-2-ol (CAS 67106-66-5)
- 2-(6-fluoropyridin-3-yl)propan-2-ol (CAS 848841-57-6)
- 5-Fluoro-2-(2-(pyrrolidin-1-yl)ethoxy)benzaldehyde (CAS 1216116-47-0)
- 4-((2-Fluorobenzyl)amino)cyclohexanol (CAS 1019548-37-8)
- 1,3-Dimethoxypropan-2-amine hydrochloride (CAS 114261-15-3)
- Gefitinib Impurity 74 (CAS CATO-C4X-111774)
- (3R,4S)-1-benzyl-3-(4-bromophenyl)-4-nitropyrrolidine (CAS 875931-75-2)
- {(3S,4R)-4-[2-Fluoro-4-(trifluoromethyl)phenyl]-pyrrolidin-3-yl}methanol hydrochloride (CAS 1217838-86-2)
- Ethyl 2-(2,4-diaminophenyl)acetate (CAS 681464-28-8)
- Stresscopin-Related Peptide (human) (CAS 348626-74-4)
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