2-(3H-Indol-3-yl)acetic acid CAS 81326-17-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81326-17-2 |
| Molecular Formula | C10H9NO2 |
| Molecular Weight | 175.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(3H-Indol-3-yl)acetic acid (CAS 81326-17-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H9NO2. Molecular weight: 175.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H9NO2 |
| Molecular Weight | 175.18 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
Related H Standards
- 1H-indol-5-yl acetate (CAS 5594-91-2)
- 1H-Indol-6-yl acetate (CAS 5689-31-6)
- 1H-indol-7-yl acetate (CAS 5526-13-6)
- 2-(1H-Indol-1-yl)acetic acid (CAS 24297-59-4)
- 2-(1H-Indol-2-yl)acetic acid (CAS 32588-36-6)
- 2-(1H-Indol-5-yl)acetic acid (CAS 34298-84-5)
- 2-(1H-Indol-3-yl)propan-1-ol (CAS 10006-92-5)
- 2-(1h-Indol-7-yl)propan-2-ol (CAS 105205-64-9)
Recommended Standards
- 2-(3-Acetylphenoxy)acetonitrile (CAS 959398-94-8)
- 2-(3-Methoxyphenyl)-3-oxopropanenitrile (CAS 25594-63-2)
- 2-(2-Oxopropoxy)benzonitrile (CAS 49615-91-0)
- Cis-6-methyl-piperidine-1,3-dicarboxylic acid 1-tert-butyl ester (CAS 1253200-82-6)
- 21-Dehydro-Cortisone (CAS 16574-04-2)
- 4-Chloro-5-ethoxypyrimidin-2-amine (CAS 248928-05-4)
- 2-{[Cyclopropyl-(2-hydroxy-ethyl)-amino]-methyl}-piperidine-1-carboxylic acid benzyl ester (CAS 1353943-44-8)
- (S)-1-Ethyl-N,N-dimethylpyrrolidine-2-carboxamide (CAS 107599-39-3)
- Levocetirizine Impurity 68 (CAS CATO-C4X-108368)
- Tripeptide-10 citrulline (CAS 960531-53-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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