6-Methoxy-3-methyl-1H-indazole CAS 7746-29-4
| CAS No. | 7746-29-4 |
| Molecular Formula | C9H10N2O |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 6-Methoxy-3-methyl-1H-indazole (CAS 7746-29-4), a certified reference material (molecular formula C9H10N2O, MW 162.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H10N2O, 6-Methoxy-3-methyl-1H-indazole contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 162.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O |
| Molecular Weight | 162.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1959 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 5-Methoxy-6-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-90-8)
- 5-Methoxy-6-methyl-1H-indazole (CAS 1000343-61-2)
- 5-Methoxy-2-vinylbenzaldehyde (CAS 101466-49-3)
- 5-Methoxy-1-methylbenzimidazole (CAS 10394-39-5)
- 6-Methoxy-1-methyl-1H-benzo[d]imidazole (CAS 10394-42-0)
- 4-Methoxy-3,5-dimethylpicolinonitrile (CAS 104916-41-8)
- 6-Methoxy-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1071811-73-8)
- 4-Methoxy-7-methyl-1H-indazole (CAS 1082041-64-2)
Recommended Standards
- 6-Methoxy-2-methylbenzofuran (CAS 29040-48-0)
- 6-Methoxy-3-methylbenzofuran (CAS 29040-52-6)
- 6-Methoxy-2-methyl-2H-indazole (CAS 52354-73-1)
- 6-Methoxy-4-methyl-1H-indazole (CAS 885521-36-8)
- 1-Pyrenebutyryl Chloride (CAS 63549-37-1)
- 3-(Azetidin-3-yl)-3,4-dihydro-1H-2lambda(6),1,3-benzothiadiazine-2,2-dione (CAS 1380300-71-9)
- 2-Isopropyl-5-methoxyphenol (CAS 71745-50-1)
- (4R,5R)-2-([2,2'-Bipyridin]-6-yl)-4,5-diphenyl-4,5-dihydrooxazole (CAS 2757082-68-9)
- 1-((4-Methylpiperazin-1-yl)methyl)-1H-benzo[d][1,2,3]triazole (CAS 19212-84-1)
- 5-(Difluoromethoxy)-3-fluorobenzyl bromide (CAS 1017779-39-3)
- 827034-60-6 [1-(cyclopropylmethyl)-2-pyrrolidinyl]methanol DTXSID90400853 (CAS 827034-60-6)
- 3-(Pyridin-4-yl)propanimidamide (CAS 887578-79-2)
- 1,1-Difluoro-1-Nitro-2-Butanone (CAS 33128-11-9)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
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