2,6-Dichloro-3-ethylquinoline CAS 1031927-99-7
| CAS No. | 1031927-99-7 |
| Molecular Formula | C11H9Cl2N |
| Molecular Weight | 226.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2,6-Dichloro-3-ethylquinoline (CAS 1031927-99-7), molecular formula C11H9Cl2N and molecular weight 226.10 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2,6-Dichloro-3-ethylquinoline (C11H9Cl2N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 2,6-Dichloro-3-ethylquinoline 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 | C11H9Cl2N |
| Molecular Weight | 226.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 2,7-Dichloro-3,8-dimethylquinoline (CAS 108097-00-3)
- 1,3-Dichloro-6-ethylisoquinoline (CAS 1150271-19-4)
- 4,8-Dichloro-2,3-dimethylquinoline (CAS 1203-46-9)
- 4,6-Dichloro-2,3-dimethylquinoline (CAS 1203-72-1)
- 2,7-Dichloro-3-ethylquinoline (CAS 132118-51-5)
- 2,3-Dichloro-6,8-dimethylquinoline (CAS 1447949-09-8)
- 2,4-Dichloro-3,6-dimethylquinoline (CAS 1936054-65-7)
- 2,2-Dichloro-1-(2,2,5-trimethyloxazolidin-3-yl)ethanone (CAS 52836-31-4)
Recommended Standards
- 2-BROMO-1,3-THIAZOLE-5-CARBOXYLIC ACID 2-BROMO-5-CARBOXYTHIAZOLE 2-BROMO-5-THIAZOLECARBOXYLIC ACID 2-BROMOTHIAZOLE-5-CARBOXYLIC ACID 2-BROMTHIAZOL-5-CARBOXYLIC ACID 54045-74-8 BC004206 (CAS 54045-74-8)
- 2,6-Difluoro-3-(trifluoromethyl)benzoic acid (CAS 1048921-49-8)
- (E)-4,4,5,5,6,6,6-heptafluorohex-2-en-1-ol 37759-88-9 Heptafluoro-2-hexen-1-ol (CAS 37759-88-9)
- 3-bromo-4-methyl-2-nitro-thiophene (CAS 72344-28-6)
- 6,6-Dimethyl-2,4-heptadiyn-1-ol (CAS 114311-73-8)
- [(Phenylmethoxy)imino]acetic Acid (CAS 77845-97-7)
- Methyl 2-p-tolyl-6,7-dihydro-5H-benzo[7]annulene-8 -carboxylate (CAS 274673-50-6)
- Flurandrenolide (CAS 1524-88-5)
- 1-(5-Chloro-2-(methylthio)pyrimidin-4-yl)ethanone (CAS 122372-21-8)
- 4-BOC-6-Bromo-5-fluoro-2,3-dihydro-1,4-benzoxazine (CAS 1352318-72-9)
- 1-pyrrolidine-1-cyclohexene (CAS 1125-99-1)
- Carbamazepine Impurity 16 (CAS CATO-C4X-118116)
- 2,2'-(5'-(4-(Cyanomethyl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)diacetonitrile (CAS 2311888-44-3)
- Semaglutide (CAS CATO-C4X-2226105)
Why CATO?
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