2-((5-Chloro-7-iodoquinolin-8-yl)oxy)ethyl acetate CAS 73511-39-4
| CAS No. | 73511-39-4 |
| Molecular Formula | C13H11ClINO3 |
| Molecular Weight | 391.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-((5-Chloro-7-iodoquinolin-8-yl)oxy)ethyl acetate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-((5-Chloro-7-iodoquinolin-8-yl)oxy)ethyl acetate (CAS 73511-39-4) is a high-purity analytical reference standard with the molecular formula C13H11ClINO3 and a molecular weight of 391.59 g/mol.
2-((5-Chloro-7-iodoquinolin-8-yl)oxy)ethyl acetate (C13H11ClINO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 2-((5-Chloro-7-iodoquinolin-8-yl)oxy)ethyl acetate 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 | C13H11ClINO3 |
| Molecular Weight | 391.59 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1978 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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Recommended Standards
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- Ethyl 5-amino-1-(4-chlorophenyl)-4-iodo-1H-pyrazole-3-carboxylate (CAS 1427024-31-4)
- 3-Amino-2-(2,4,6-trimethylbenzyl)propan-1-ol (CAS 1019114-85-2)
- 3-(Difluoromethyl)-4-methoxy-5-methylpicolinonitrile (CAS 1805922-91-1)
- 1-Boc-4-(4-methoxyphenyl)pyrrolidine-3-carboxylic Acid (CAS 851484-94-1)
- 1-(4-Methyl-1H-indol-3-yl)butan-2-amine (CAS 28289-30-7)
- (4-Chloro-2-cyclopropoxyphenyl)methanamine (CAS 1243359-21-8)
- 2,3-Dihydro-5H-thiazolo[3,2-a]pyrimidine-5,7(6H)-dione (CAS 72211-55-3)
- (2,5-Dibromopyridin-3-yl)(morpholino)methanone (CAS 1394291-58-7)
- 8-Undecyl-7H,8H,9H-dinaphtho[1,8-bc:1’,8’-hi]xanthene-7,9-dione (CAS 1357481-40-3)
- (4-Amino-2-fluorophenyl)(pyrrolidin-1-yl)methanone (CAS 209960-86-1)
- (D-Tyr1,N-Me-Phe3)-Neuropeptide FF (H-4752.0001) (CAS 145274-93-7)
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