2H-INdazol-3-amine, 6-chloro CAS 41449-95-0
| CAS No. | 41449-95-0 |
| Molecular Formula | C7H6ClN3 |
| Molecular Weight | 167.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrile group, chlorine substitution, an aromatic ring system, 2H-INdazol-3-amine, 6-chloro is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 167.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2H-INdazol-3-amine, 6-chloro (CAS 41449-95-0), molecular formula C7H6ClN3 and molecular weight 167.60 g/mol, is a CATO reference standard with documented purity and traceability.
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), 2H-INdazol-3-amine, 6-chloro 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 | C7H6ClN3 |
| Molecular Weight | 167.60 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related H Standards
- 1-(1H-indazol-7-yl)ethan-1-one (CAS 1159511-22-4)
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- (1H-indazol-6-yl)boronic acid 885068-10-0 1H-Indazole-6-boronic acid;6-Indazolyboronic acid (CAS 885068-10-0)
- 3-(1H-indazol-1-yl)propanenitrile (CAS 23300-94-9)
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- 2-Chloro-5-methyl-5H-pyrrolo[2,3-b]pyrazine (CAS 2089316-31-2)
- 3-Amino-6-chloroimidazo[1,2-a]pyridine (CAS 82193-28-0)
- 2-(3-Methoxyphenyl)propanedial (CAS 857500-62-0)
- 4-(2-Fluorophenoxy)benzoic acid (CAS 913828-84-9)
- 2-(4-((Trifluoromethyl)sulfonyl)phenoxy)ethan-1-amine (CAS 1284826-39-6)
- 6-Chloro-3-iodo-5-methyl-1H-indazole (CAS 1260384-08-4)
- 1-Ethyl-3-isopropylbenzene (CAS 4920-99-4)
- (S)-(4-(allyloxy)phenyl)(3-hydroxypyrrolidin-1-yl)methanone (CAS 1424580-99-3)
- N-(3-Amino-2-methylphenyl)-2-(2,5-dimethylphenoxy)acetamide (CAS 954586-71-1)
- Elagolix Impurity 102 (CAS CATO-C4X-2068102)
- 2-Cyclopropoxy-1-iodo-3-isopropoxybenzene (CAS 1243462-48-7)
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