3-(2-(Benzyloxy)-5-propylphenyl)-1H-pyrazol-5-amine hydrochloride CAS 1031794-63-4
| CAS No. | 1031794-63-4 |
| Molecular Formula | C19H21N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-(Benzyloxy)-5-propylphenyl)-1H-pyrazol-5-amine hydrochloride (C19H21N3OHCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-(2-(Benzyloxy)-5-propylphenyl)-1H-pyrazol-5-amine hydrochloride (CAS 1031794-63-4) is a high-purity analytical reference standard with the molecular formula C19H21N3OHCl and a molecular weight of 343.85 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H21N3O HCl |
| Molecular Weight | 343.85 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Benzyloxy Standards
- 2-(4-(4-((benzyloxy)carbonyl)piperazin-1-yl)-5-chloro-6-oxopyridazin-1(6H)-yl)acetic acid (CAS 1000018-20-1)
- 3,5-Bis(benzyloxy)picolinonitrile (CAS 1000025-92-2)
- 3,5-Bis(benzyloxy)picolinic acid (CAS 1000025-93-3)
- 1-(Benzyloxy)octan-2-ol (CAS 100011-00-5)
- (6-((Benzyloxy)carbonyl)pyridin-3-yl)boronic acid (CAS 1000269-51-1)
- 3-(Benzyloxy)-5-bromoaniline (CAS 1000289-63-3)
- 5-(Benzyloxy)-7-bromobenzo[d]thiazol-2-amine (CAS 1000289-66-6)
- 3-((benzyloxy)methyl)-2-chloropyridine (CAS 1000343-49-6)
Recommended Standards
- 1-Methyl-1H-1,2,3-triazole-4-carboxylic Acid (CAS 16681-71-3)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(4-bromothiazol-5-yl)phenyl)boronate (CAS 2223050-78-8)
- 5-(2-Bromo-4-fluorophenyl)-4h-1,2,4-triazol-3-amine (CAS 1016536-42-7)
- 4-(4-Methoxyphenyl)tetrahydro-2H-pyran-4-carbonitrile (CAS 3648-78-0)
- 2-Methyl-N-(tert-pentyl)but-3-en-2-amine (CAS 2978-45-2)
- 4-(1,1-Difluoroethyl)benzonitrile (CAS 55805-05-5)
- 3-Piperidinylmethyl 2-chloroacetate hydrochloride (CAS 1220031-68-4)
- (Acenaphthen-5-ylsulfanyl)-acetic acid (CAS 565170-66-3)
- 2-Oxo-2-phenylethyl (E)-4-bromobut-2-enoate (CAS 154561-38-3)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com