Methyl 5-acetoxy-2-methyl-1H-indole-3-carboxylate acetate CAS 2089316-36-7
| CAS No. | 2089316-36-7 |
| Molecular Formula | C13H13NO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, Methyl 5-acetoxy-2-methyl-1H-indole-3-carboxylate acetate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 307.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
Methyl 5-acetoxy-2-methyl-1H-indole-3-carboxylate acetate (CAS 2089316-36-7), molecular formula C13H13NO4C2H4O2 and molecular weight 307.30 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Methyl 5-acetoxy-2-methyl-1H-indole-3-carboxylate acetate 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 | C13H13NO4 C2H4O2 |
| Molecular Weight | 307.30 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, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- cyclohexyl 4-(4-methylpiperazinomethyl)phenyl ketone (CAS 898763-60-5)
- 2-((4-Chlorobutyl)(methyl)amino)-N-(2,6-dimethylphenyl)acetamide (CAS 36191-21-6)
- 5-((3,5-Dimethylphenoxy)methyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 667413-42-5)
- 3-(4-(3-(4-Chlorophenyl)-1H-pyrazol-5-yl)piperidin-1-yl)-1,1,1-trifluoropropan-2-ol (CAS 1030625-58-1)
- 1-(2-Methyl-1,3-dioxolan-2-yl)-2-propanone (CAS 14255-36-8)
- 2-[1,1′-Biphenyl]-4-yl-4-chloroquinazoline (CAS 94546-58-4)
- 4-Chloro-2-methoxyquinazoline (CAS 1379293-72-7)
- (R)-tert-Butyl 3-(quinazolin-4-ylamino)pyrrolidine-1-carboxylate (CAS 1365937-63-8)
- 4-((Tert-butyldimethylsilyl)oxy)cyclohex-1-en-1-yl trifluoromethanesulfonate (CAS 865869-24-5)
- Peptide 438 (CAS CATO-CPTD788438)
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