916818-18-3 tert-Butyl 3-(chloroacetyl)-1H-indole-1-carboxylate DTXSID70673962 CAS 916818-18-3
| CAS No. | 916818-18-3 |
| Molecular Formula | C15H16ClNO3 |
| Molecular Weight | 293.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 916818-18-3 tert-Butyl 3-(chloroacetyl)-1H-indole-1-carboxylate DTXSID70673962.
916818-18-3 tert-Butyl 3-(chloroacetyl)-1H-indole-1-carboxylate DTXSID70673962 (CAS 916818-18-3) is a high-purity analytical reference standard with the molecular formula C15H16ClNO3 and a molecular weight of 293.75 g/mol.
The molecular framework of 916818-18-3 tert-Butyl 3-(chloroacetyl)-1H-indole-1-carboxylate DTXSID70673962 (C15H16ClNO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 916818-18-3 tert-Butyl 3-(chloroacetyl)-1H-indole-1-carboxylate DTXSID70673962 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H16ClNO3 |
| Molecular Weight | 293.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-butyl N-[(2-chloro-1,6-naphthyridin-7-yl)methyl]carbamate (CAS 2677885-96-8)
- Montelukast Impurity 26 (CAS 120578-03-2)
- tert-Butyl 6-(2-chloroacetyl)-1H-indole-1-carboxylate (CAS 582305-44-0)
- Ozenoxacin Impurity 39 (CAS CATO-C4X-279639)
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