6-Hydrazino-1H-indazol-3-ylamine dihydrochloride CAS 1303968-48-0
| CAS No. | 1303968-48-0 |
| Molecular Formula | C7H9N5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Hydrazino-1H-indazol-3-ylamine dihydrochloride.
CATO supplies 6-Hydrazino-1H-indazol-3-ylamine dihydrochloride (CAS 1303968-48-0), a certified reference material (molecular formula C7H9N5HCl, MW 199.64 g/mol) for analytical method development and quality control.
The molecular framework of 6-Hydrazino-1H-indazol-3-ylamine dihydrochloride (C7H9N5HCl) is characterized by a nitrile group, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 6-Hydrazino-1H-indazol-3-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 | C7H9N5 2*HCl |
| Molecular Weight | 199.64 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Hydrazino Standards
- Methyl 3-hydrazino-4-methylthiophene-2-carboxylate (CAS 104680-36-6)
- 2-Hydrazino-5-(trifluoromethyl)pyridine, HCl (CAS 1049744-89-9)
- 4-benzyl-3-hydrazino-5-phenyl-4H-1,2,4-triazole (CAS 1087784-30-2)
- 3-hydrazino-5-methyl-4-phenyl-4H-1,2,4-triazole (CAS 1087792-21-9)
- 2-Hydrazino-6-isopropylpyrimidin-4(3H)-one (CAS 1105198-36-4)
- 2-hydrazino-5-methyl-4-phenyl-1,3-thiazole,HCl (CAS 1158451-26-3)
- 2-Hydrazino-6-(methoxymethyl)pyrimidin-4(3H)-one (CAS 1158794-33-2)
- 4-hydrazino-N,N-dimethylpyrimidin-2-amine (CAS 117077-95-9)
Recommended Standards
- Ethyl 2-(1-(tert-butoxycarbonyl)piperidin-3-yl)thiazole-4-carboxylate (CAS 1192248-02-4)
- Pcb No. 95 (CAS 38379-99-6)
- 1-(2-Amino-4-fluoro-5-methylphenyl)-5-bromopentan-1-one (CAS 2378621-88-4)
- Octyl Tetradecanoate (CAS 16260-26-7)
- 4-(1,3-Dioxo-2,3-dihydro-1H-inden-2-ylidene)-2-phenyl-6-(pyridin-2-yl)-octahydropyrrolo[3,4-c]pyrrole-1,3-dione (CAS 321392-06-7)
- 4-(4-Fluorophenyl)-1,2,5-oxadiazol-3-amine (CAS 99817-27-3)
- 5,7-dimethylisoquinoline (CAS 72374-17-5)
- 2,4-Dichlorobenzyl Chloride-d2 (CAS 1246817-90-2)
- Ethyl 4-(4-nitrophenyl)-2-oxo-2,3-dihydrothiazole-5-carboxylate (CAS 886497-37-6)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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