2,3-Dimethyl-6-amino-2H-indazole (dihydrochloride) CAS 2446590-67-4
| CAS No. | 2446590-67-4 |
| Molecular Formula | C9H11N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 197.67 g/mol gives 2,3-Dimethyl-6-amino-2H-indazole (dihydrochloride) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,3-Dimethyl-6-amino-2H-indazole (dihydrochloride) (CAS 2446590-67-4), molecular formula C9H11N3HCl and molecular weight 197.67 g/mol, is a CATO reference standard with documented purity and traceability.
2,3-Dimethyl-6-amino-2H-indazole (dihydrochloride) (C9H11N3HCl) contains a nitrogen-containing heterocyclic scaffold, 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.
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.
CATO manufactures 2,3-Dimethyl-6-amino-2H-indazole (dihydrochloride) 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 | C9H11N3 2*HCl |
| Molecular Weight | 197.67 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.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- ((2S,7aR)-2-((tert-Butyldiphenylsilyl)oxy)tetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol (CAS 2791271-70-8)
- (S)-cyclopropyl(3,5-difluorophenyl)methanamine (CAS 1202627-97-1)
- (S)-2-Hydroxy-2,3-dimethylbutanoic acid (CAS 78640-99-0)
- 2-Phenethylbenzofuran (CAS 40485-03-8)
- 3-Bromo-2-hydroxy-5-methoxybenzaldehyde (CAS 50343-02-7)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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