5-Ethoxy-2,3,3-trimethyl-3H-indole CAS 74470-86-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74470-86-3 |
| Molecular Formula | C13H17NO |
| Molecular Weight | 203.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Ethoxy-2,3,3-trimethyl-3H-indole (CAS 74470-86-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H17NO. Molecular weight: 203.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H17NO |
| Molecular Weight | 203.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 1 |
Related Ethoxy Standards
- 4-Benzyl-5-ethoxy-3,4-dihydro-2H-pyrrole (CAS 119397-08-9)
- 1-Ethoxy-2,4,7-trimethyl-2H-isoindole (CAS 122885-00-1)
- 4-Ethoxy-4-P-tolyl-butyronitrile (CAS 83898-14-0)
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Recommended Standards
- 5-Benzylhexahydro-1H-furo[3,4-c]pyrrole (CAS 60889-30-7)
- 5-Methoxy-1,3,3-trimethyl-2-methyleneindoline (CAS 35976-46-6)
- 5-Benzyl-1-oxa-5-azaspiro[2.5]Octane (CAS 97267-35-1)
- (1-(6-(Diethylamino)pyrimidin-4-yl)piperidin-3-yl)methanol (CAS 1353987-94-6)
- 1-(Benzo[d][1,3]dioxol-5-ylmethyl)-4-((2,5-dimethoxyphenyl)sulfonyl)piperazine (CAS 497060-93-2)
- [5-(trifluoromethyl)thiophen-2-yl]methanol (CAS 1260670-71-0)
- 4-(2-(6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)ethyl)aniline (CAS 82925-02-8)
- N-Ethyl-6-methylpyridin-2-amine (CAS 39179-00-5)
- N-(4-Amino-2-phenylbenzoyl)methionine methyl ester (CAS 180977-03-1)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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