N-Isobutyl-1,4-dimethyl-1H-pyrazol-5-amine hydrochloride CAS 1855949-37-9
| CAS No. | 1855949-37-9 |
| Molecular Formula | C9H17N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-Isobutyl-1,4-dimethyl-1H-pyrazol-5-amine hydrochloride is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-Isobutyl-1,4-dimethyl-1H-pyrazol-5-amine hydrochloride (CAS 1855949-37-9) is a high-purity analytical reference standard with the molecular formula C9H17N3HCl and a molecular weight of 203.71 g/mol.
N-Isobutyl-1,4-dimethyl-1H-pyrazol-5-amine hydrochloride (C9H17N3HCl) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), N-Isobutyl-1,4-dimethyl-1H-pyrazol-5-amine 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 | C9H17N3 HCl |
| Molecular Weight | 203.71 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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- 5-Isobutyl-1-methylpiperazin-2-one dihydrochloride 1000577-43-4 (CAS 1000577-43-4)
- 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)
- 5-Isobutyl-5-methyl-1,3-divinylimidazolidine-2,4-dione (CAS 100317-08-6)
- 1-Isobutyl-3,4-dihydroisoquinoline (CAS 100608-37-5)
- 2-isobutyl-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione (CAS 100609-30-1)
- 1-Isobutyl-1H-pyrazole-4-carbaldehyde (CAS 1006333-32-9)
- 1-Isobutyl-3-methyl-1H-pyrazole-4-carbaldehyde (CAS 1006453-63-9)
Recommended Standards
- 2,6-Dichloro-4-(trifluoromethyl)phenylhydrazine (CAS 86398-94-9)
- Methyl 2-(4-(4-hydroxyphenyl)cyclohexyl)acetate (CAS 1245708-05-7)
- (2-Methoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)boronic acid (CAS 1704080-61-4)
- 4-(2-Hydroxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarbonitrile (CAS 338966-41-9)
- 7-Chloroheptanoyl chloride (CAS 54771-63-0)
- 2,6-Dichloro-9-isopropyl-8-methyl-9H-purine (CAS 1313026-86-6)
- (S)-1-(3-(Isopropylamino)pyrrolidin-1-yl)ethanone (CAS 1354009-90-7)
- Bis(2-(2-isopropyloxazolidin-3-yl)ethyl) succinate (CAS 89911-10-4)
- Ethyl 2,2-Difluoro-3-(methylamino)propanoate Hydrochloride (CAS 1956311-12-8)
- Peptide 442 (CAS CATO-CPTD788442)
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