7-Methoxy-2-methyl-5-nitro-1H-indole-3-carboxylic acid CAS 1360955-31-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1360955-31-2 |
| Molecular Formula | C11H10N2O5 |
| Molecular Weight | 250.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Methoxy-2-methyl-5-nitro-1H-indole-3-carboxylic acid (CAS 1360955-31-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H10N2O5. Molecular weight: 250.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H10N2O5 |
| Molecular Weight | 250.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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.) | 1991 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- Methyl 5-methoxy-7-nitro-1H-indole-2-carboxylate (CAS 1000341-42-3)
- 5-Methoxy-3-methyl-7-nitro-1H-indole-2-carboxylic acid (CAS 1265145-34-3)
- Methyl 8-methoxy-2-nitroindolizine-7-carboxylate (CAS 1706443-17-5)
- MEthyl 7-(2-methoxy-2-oxoethyl)[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate (CAS 2104152-61-4)
- 2-Methoxy-6-(3,3,3-trifluoroprop-1-yn-1-yl)naphthalene (CAS 1227931-87-4)
- Methyl 3-methoxy-2,8-dioxo-1-oxaspiro[4.5]Deca-3,6,9-triene-4-carboxylate (CAS 316354-15-1)
- 1-(2-Methoxy-5-(trifluoromethyl)phenyl)thiourea (CAS 1377582-02-9)
- 3-(3-Methoxy-4-nitro-pyrazol-1-yl)-propionic acidethyl ester (CAS 1001500-79-3)
Recommended Standards
- N.N'-Dimethyl-N.N'-dinitrosoterephthalamide ~70% in Mineral (CAS 133-55-1)
- 6,7-Dimethoxy-4-oxo-3,4-dihydrophthalazine-1-carboxylic acid (CAS 1432752-16-3)
- 5-Methyl-3-(3-nitrophenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1326815-05-7)
- 1-Methyl-2-phenoxy-1H-indole-3-carbaldehyde (CAS 338416-80-1)
- 4-((Tetrahydrofuran-2-yl)methyl)-1-oxa-4,9-diazaspiro[5.5]undecane (CAS 1713588-36-3)
- Rel-(1R,2S)-N1-methylcyclohexane-1,2-diamine (CAS 454712-25-5)
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- 5-Bromo-2-cyano-3-fluoropyridine 5-Bromo-3-fluoropicolinonitrile 5-bromo-3-fluoropyridine-2-carbonitrile 886373-28-0 (CAS 886373-28-0)
- 2-{[(4-methoxyphenyl)methyl]amino}acetonitrile hydrobromide (CAS 1630096-74-0)
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