1-(3-Methyl-6-nitro-1H-indazol-1-yl)ethan-1-one CAS 62235-14-7
| CAS No. | 62235-14-7 |
| Molecular Formula | C10H9N3O3 |
| Molecular Weight | 219.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(3-Methyl-6-nitro-1H-indazol-1-yl)ethan-1-one (CAS 62235-14-7) is a high-purity analytical reference standard with the molecular formula C10H9N3O3 and a molecular weight of 219.20 g/mol.
1-(3-Methyl-6-nitro-1H-indazol-1-yl)ethan-1-one (C10H9N3O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-(3-Methyl-6-nitro-1H-indazol-1-yl)ethan-1-one 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 | C10H9N3O3 |
| Molecular Weight | 219.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 2-(5-Methyl-4-nitro-1H-pyrazol-3-yl)phenol (CAS 102645-74-9)
- 4-Methyl-7-nitro-1H-indole-2-carboxamide (CAS 1956322-47-6)
- 1-(5-Methyl-6-nitro-1H-indazol-1-yl)ethanone (CAS 75844-29-0)
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Recommended Standards
- 1-(3-Methoxyphenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 944901-61-5)
- 1-(3-Nitrophenyl)-3-(prop-2-yn-1-yl)urea (CAS 930417-68-8)
- 1-(3-Aminophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid (CAS 89-26-9)
- 1-(4-(Trifluoromethyl)phenoxy)propan-2-amine (CAS 89763-86-0)
- Octaverine hydrochloride (CAS 6775-26-4)
- 2-(3-Methyl-1h-1,2,4-triazol-5-yl)acetic acid hydrochloride (CAS 1955505-73-3)
- 2,2,2-trifluoro-N-(1-hydroxypyridin-4-ylidene)acetamide (CAS 1391054-01-5)
- 4-(4-Methoxyphenyl)tetrahydro-2H-pyran-4-ol (CAS 1023937-37-2)
- 6-S-(4-Chlorophenyl)-6-thio-inosine (CAS 132089-81-7)
- (R)-4-(tert-Butoxycarbonyl)-6,6-dimethylmorpholine-3-carboxylic acid (CAS 1263077-92-4)
- 1-{4-[(benzyloxy)methyl]phenyl}methanamine (CAS 953899-70-2)
- 1-(pyridin-3-ylmethyl)piperidine-2-carboxylic acid dihydrochloride (CAS 1255665-52-1)
- N-(2-(4-(Trifluoromethoxy)phenoxy)phenyl)piperidine-4-carboxamide (CAS 919117-95-6)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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