2-(5-Acetoxy-1H-indol-3-yl)acetic acid CAS 63389-33-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63389-33-3 |
| Molecular Formula | C12H11NO4 |
| Molecular Weight | 233.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-Acetoxy-1H-indol-3-yl)acetic acid (CAS 63389-33-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H11NO4. Molecular weight: 233.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H11NO4 |
| Molecular Weight | 233.22 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Related Acetoxy Standards
- 5-Acetoxy-2-methylbenzofuran-3-carboxylic acid (CAS 307552-57-4)
- 5-Acetoxy-2-methylbenzofuran-6-carboxylic acid (CAS 71590-88-0)
- 7-Acetoxy-6-methoxy-3,4-dihydroquinazolin-4-one (CAS 179688-02-9)
- 2-(Acetoxy-phenyl-methyl)-acrylic acid methyl ester (CAS 124957-36-4)
- 4-Acetoxy-2,2,2,-trifluoroacetophenone (CAS 157947-26-7)
- 2-Acetoxy-2,2,2,-trifluoroacetophenone (CAS 57230-51-0)
- alpha-Acetoxy-(3,4-dimethoxyphenyl)acetonitrile (CAS 13782-40-6)
- 3-(4-Acetoxy-3-methoxyphenyl)acrylic acid (CAS 2596-47-6)
Recommended Standards
- 2-(4-Nitrophenyl)-5-propyl-1,3,4-oxadiazole (CAS 944661-22-7)
- 2-(5-Oxo-4-(p-tolyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl)acetic acid (CAS 860612-22-2)
- 2-(4-Methoxyphenyl)-5-methyl-1,3-oxazole-4-carboxylic acid (CAS 2940-24-1)
- 4-Chloro-7-fluoro-6-methoxyquinazoline (CAS 159768-48-6)
- 2-(6-Phenoxypyridin-3-yl)piperidine-1-carbaldehyde (CAS 1352527-99-1)
- 1-(3-Acetylphenyl)-3-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)thiourea (CAS 326815-21-8)
- [3-(2-Azidoethoxy)phenyl]acetic acid (CAS 42058-77-5)
- 3-Bromo-n-(2,2,2-trifluoroethyl)aniline (CAS 1021116-42-6)
- N-(4-acetylphenyl)-3,4-dichlorobenzamide (CAS 5246-14-0)
- Serpent Peptide (CAS 823202-99-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com