methyl 1-methyl-5-nitro-1H-indazole-3-carboxylate CAS 1363380-48-6
| CAS No. | 1363380-48-6 |
| Molecular Formula | C10H17N3O4 |
| Molecular Weight | 243.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, methyl 1-methyl-5-nitro-1H-indazole-3-carboxylate (C10H17N3O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 243.26 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
methyl 1-methyl-5-nitro-1H-indazole-3-carboxylate (CAS 1363380-48-6), molecular formula C10H17N3O4 and molecular weight 243.26 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), methyl 1-methyl-5-nitro-1H-indazole-3-carboxylate 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 | C10H17N3O4 |
| Molecular Weight | 243.26 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, 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 7-Isopropoxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile (CAS 1361004-20-7)
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- 5-amino-1-(2,2-diethoxyethyl)-1H-pyrazole-4-carboxylic acid (CAS 135829-81-1)
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- Galactosylceramide (CAS 85305-88-0)
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