Ethyl 2-(2,4,7-trimethyl-1H-indol-3-yl)acetate CAS 92652-15-8
| CAS No. | 92652-15-8 |
| Molecular Formula | C17H35N5O5 |
| Molecular Weight | 389.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 2-(2,4,7-trimethyl-1H-indol-3-yl)acetate is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Ethyl 2-(2,4,7-trimethyl-1H-indol-3-yl)acetate (CAS 92652-15-8), a certified reference material (molecular formula C17H35N5O5, MW 389.49 g/mol) for analytical method development and quality control.
Structurally, Ethyl 2-(2,4,7-trimethyl-1H-indol-3-yl)acetate (C17H35N5O5) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 389.49 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Ethyl 2-(2,4,7-trimethyl-1H-indol-3-yl)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 | C17H35N5O5 |
| Molecular Weight | 389.49 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 5 |
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Recommended Standards
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- Methyl 2-(3-(3-chlorophenyl)-1H-1,2,4-triazol-1-yl)acetate (CAS 1416340-62-9)
- 2,3-Dichloro-N-ethyl-N-(pyrrolidin-2-ylmethyl)benzenesulfonamide hydrochloride (CAS 1417794-52-5)
- 4-Chloro-N-(1-(2,6-dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)butanamide (CAS 338784-91-1)
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- Tegoprazan impurity 84 (CAS CATO-C4X-229784)
- 2-[(2,4-Dichlorophenyl)carbamoyl]acetic acid (CAS 17722-30-4)
- 1-Chloro-n-cyclohexyl-n-methylmethanesulfonamide (CAS 1340393-67-0)
- tert-Butyl 2-(4-Bromophenyl)acetate (CAS 33155-58-7)
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