1-[(5-methyl-2-furyl)methyl]-1H-pyrazol-5-amine hydrochloride CAS 1955505-95-9
| CAS No. | 1955505-95-9 |
| Molecular Formula | C9H11N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-[(5-methyl-2-furyl)methyl]-1H-pyrazol-5-amine hydrochloride (CAS 1955505-95-9), a certified reference material (molecular formula C9H11N3OHCl, MW 213.66 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 1-[(5-methyl-2-furyl)methyl]-1H-pyrazol-5-amine hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 213.66 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 1-[(5-methyl-2-furyl)methyl]-1H-pyrazol-5-amine hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H11N3O HCl |
| Molecular Weight | 213.66 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related methyl Standards
- 3-(3-furyl)prop-2-enamide (CAS 1000542-50-6)
- 3-(5-Methyl-2-furyl)-1H-pyrazole-4-carbaldehyde (CAS 1006464-09-0)
- 5-(2-furyl)-2H-1,2,6-thiadiazine-3-carboxylic acid 1,1-dioxide (CAS 1011397-87-7)
- 2-(2-Furyl)1H-benzimidazole (Fuberidazole) (CAS 101575-84-2)
- 5-(2-furyl)-1,3,4-oxadiazol-2(3H)-one (CAS 103418-56-0)
- 2-Furyl-N-[3-(phenethyloxy)benzyl]methanamine (CAS 1040684-84-1)
- 2-(2-Furyl)pyrrolidine hydrochloride (CAS 1049729-10-3)
- 5-(2-Furyl)-2-methylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 1082134-24-4)
Recommended Standards
- 5,6-Difluoroquinoxalin-2(1H)-one (CAS 917343-50-1)
- 3-[(2-Chloro-1,3-thiazol-5-yl)methoxy]-N'-hydroxybenzenecarboximidamide (CAS 885950-42-5)
- Boc-Lys(Ac)-OH (CAS 6404-26-8)
- 3-(4-Bromo-3-methoxyphenyl)oxetan-3-ol (CAS 1443379-83-6)
- N-(5-phenyl-1H-imidazol-2-yl)acetamide (CAS 160041-64-5)
- 5-((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)-2-methylpyrimidin-4-amine (CAS 802610-26-0)
- 6-Methyl-5-phenylpyrimidin-4-amine (CAS 857435-92-8)
- 6-Methylquinoline-2-carbaldehyde (CAS 38462-78-1)
- Phosphamidon (CAS 13171-21-6)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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