6-Chloro-1-methyl-1H-indazol-7-amine CAS 41926-10-7
| CAS No. | 41926-10-7 |
| Molecular Formula | C8H8ClN3 |
| Molecular Weight | 181.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H8ClN3, 6-Chloro-1-methyl-1H-indazol-7-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 181.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
6-Chloro-1-methyl-1H-indazol-7-amine (CAS 41926-10-7), molecular formula C8H8ClN3 and molecular weight 181.62 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-Chloro-1-methyl-1H-indazol-7-amine 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 | C8H8ClN3 |
| Molecular Weight | 181.62 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 Chloro Standards
- 5-Chloro-6-methyl-1H-pyrrolo[2,3-b]pyridin-3-amine (CAS 1000340-14-6)
- 4-Chloro-7-methoxy-1H-indole (CAS 1000341-80-9)
- 4-Chloro-5-ethyl-7h-pyrrolo[2,3-d]pyrimidine (CAS 1004992-44-2)
- 4-Chloro-1-ethyl-1H-imidazo[4,5-c]pyridine (CAS 1025509-11-8)
- 6-Chloro-2-ethylbenzoxazole (CAS 1027019-12-0)
- 6-Chloro-1-methyl-1H-indazol-3-amine (CAS 1031927-22-6)
- 4-chloro-1-methyl-1H-1,3-benzodiazol-2-amine (CAS 1037670-19-1)
- 5-Chloro-2,3-dimethylimidazo[4,5-b]pyridine (CAS 1044770-63-9)
Recommended Standards
- 6-Amino-5-chloro-2,3-dihydro-1H-inden-1-one (CAS 64220-31-1)
- 6-Chloro-2,3-dihydroquinolin-4(1H)-one (CAS 21617-20-9)
- 5-Chloro-N-methyl-1H-indazol-3-amine (CAS 98083-50-2)
- 6-Chloro-2,4-dimethyl-2H-pyrazolo[3,4-b]pyridine (CAS 63725-54-2)
- 3-(4-(4-Chlorophenoxy)phenyl)-5-methylisoxazole-4-carboxylic Acid (CAS 1159981-30-2)
- 2-Methyloxazol-5-ol (CAS 936332-31-9)
- 3,4-Dimethoxyphenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 738580-38-6)
- 5-(tert-Butyl)nicotinimidamide (CAS 1256817-87-4)
- 2-Bromo-5-fluoro-4-methylphenol (CAS 1268511-85-8)
- Ac-Phg(4-OH)-OEt (CAS 1998216-23-1)
- BocNH-PEG5-CH2CH2Br (CAS 1392499-33-0)
- 3,3'-Oxydianiline (CAS 15268-07-2)
- N-(5-(6-Methylpyridin-2-yl)-1,3,4-oxadiazol-2-yl)isoxazole-5-carboxamide (CAS 1351641-78-5)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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