3-(1H-Indol-1-yl)propanoic Acid CAS 6639-06-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 6639-06-1 |
| Molecular Formula | C11H11NO2 |
| Molecular Weight | 189.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(1H-Indol-1-yl)propanoic Acid (CAS 6639-06-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11NO2. Molecular weight: 189.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11NO2 |
| Molecular Weight | 189.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| 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.) | 1958 |
| Nitrogen Atoms | 1 |
Related H Standards
- 2-(1H-Indol-1-yl)propanoic acid (CAS 131488-64-7)
- 2-(1h-Indol-1-yl)acetohydrazide (CAS 190271-93-3)
- 3-(1H-Indol-5-yl)propanoic acid (CAS 192717-19-4)
- 1H-Indol-2-yl propionate (CAS 84540-38-5)
- 1H-indol-2-ylmethyl acetate (CAS 63158-55-4)
- 2-(1H-Indol-3-yl)propanoic acid (CAS 2597-26-4)
- 3-(1h-Indol-2-yl)propanoic acid (CAS 5836-08-8)
- 3-(1H-Indol-4-yl)propanoic acid (CAS 65690-95-1)
Recommended Standards
- (S)-N-Nitroso Anatabine (CAS 71267-22-6)
- 2-Amino-5-cyano-N,3-dimethylbenzamide (CAS 890707-29-6)
- Ethyl Indole-3-Carboxylate (CAS 776-41-0)
- 1-(2,4-Dichlorophenyl)-1h-pyrazole-4-carboxylic acid (CAS 1152866-69-7)
- 3-((3-Chloro-4-hydroxyphenyl)amino)-4-(2-nitrophenyl)-1H-pyrrole-2,5-dione (CAS 264218-23-7)
- 4,5-Dinitrocatechol (CAS 77400-30-7)
- (S)-tert-Butyl 2-((2-aminoacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1354008-96-0)
- [2-Bromo-4-(trifluoromethyl)phenyl](4-fluorophenyl)methanone (CAS 85721-09-1)
- 6-Methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid (CAS 1227270-51-0)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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