N3-Isobutyl-1-methyl-1H-pyrazole-3,4-diamine dihydrochloride CAS 1431964-69-0
| CAS No. | 1431964-69-0 |
| Molecular Formula | C8H16N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N3-Isobutyl-1-methyl-1H-pyrazole-3,4-diamine dihydrochloride (C8H16N4HCl) 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 204.70 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.
N3-Isobutyl-1-methyl-1H-pyrazole-3,4-diamine dihydrochloride (CAS 1431964-69-0), molecular formula C8H16N4HCl and molecular weight 204.70 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), N3-Isobutyl-1-methyl-1H-pyrazole-3,4-diamine 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 | C8H16N4 2*HCl |
| Molecular Weight | 204.70 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 N Standards
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- 5-Isobutyl-1H-pyrazol-3-amine (CAS 1000896-88-7)
- 4-Isobutyl-5-((5-methyl-1h-pyrazol-1-yl)methyl)-4h-1,2,4-triazole-3-thiol (CAS 1002205-07-3)
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- 1-Isobutyl-1H-pyrazole-4-carbaldehyde (CAS 1006333-32-9)
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Recommended Standards
- 5-Fluoro-N-(piperidin-3-yl)pyrimidin-2-amine hydrochloride (CAS 1261230-29-8)
- 5-Nitro-2-(thiazol-2-ylamino)pyrimidin-4(1H)-one (CAS 77961-26-3)
- 2-(4-methoxyphenyl)-1H-imidazole hydrochloride (CAS 1955553-58-8)
- 1-(2-(Trifluoromethyl)benzyl)-1H-imidazol-2-amine (CAS 1179932-07-0)
- (2r)-2-(Carbamoylamino)pentanoic acid (CAS 211681-85-5)
- 4-[[2-[4,5-Dihydro-4-oxo-2-(1-piperidinyl)-5-thiazolyl]acetyl]amino]benzoic acid (CAS 785792-36-1)
- Sorbitan Monostearate (CAS 5093-91-4)
- 2-Phenoxy-N-((4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)acetamide (CAS 1202998-21-7)
- N-(1,1-Dihydroperfluorooctyl)pyridinium trifluoromethanesulfonate (CAS 25061-59-0)
- Peptide 436 (CAS CATO-CPTD788436)
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