6-Methoxyquinoline-4-carbonyl chloride hydrochloride CAS 185508-83-2
| CAS No. | 185508-83-2 |
| Molecular Formula | C11H8ClNO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 258.10 g/mol gives 6-Methoxyquinoline-4-carbonyl chloride hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 6-Methoxyquinoline-4-carbonyl chloride hydrochloride (CAS 185508-83-2), a certified reference material (molecular formula C11H8ClNO2HCl, MW 258.10 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 6-Methoxyquinoline-4-carbonyl chloride hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 258.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 6-Methoxyquinoline-4-carbonyl chloride hydrochloride 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 | C11H8ClNO2 HCl |
| Molecular Weight | 258.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methoxyquinoline Standards
- Ethyl 6-methoxyquinoline-2-carboxylate (CAS 100393-79-1)
- Methyl 7-methoxyquinoline-4-carboxylate (CAS 1017969-31-1)
- 2-methoxyquinoline-4-carboxylic Acid (CAS 10222-62-5)
- 7-Methoxyquinoline-2,4(1H,3H)-dione (CAS 1025796-06-8)
- 2-Methoxyquinoline 1-oxide (CAS 10285-99-1)
- 8-Methoxyquinoline-4-carbaldehyde (CAS 103854-62-2)
- 8-Methoxyquinoline-2-carbaldehyde (CAS 103854-64-4)
- methyl 3-methoxyquinoline-6-carboxylate (CAS 1051316-27-8)
Recommended Standards
- (S)-10-Amino-2,3,5,10-tetrahydrobenzo[d]pyrazolo[1,2-a][1,2]diazepin-11(1H)-one (CAS 2195361-03-4)
- 4-Acetyl-1-benzylpyrrolidin-3-one (CAS 1822857-72-6)
- methyl 2-chloro-5-iodopyridine-3-carboxylate (CAS 78686-83-6)
- 3-Amino-N,N-diethyl-4-hydroxy-5-methoxybenzamide (CAS 1011407-94-5)
- 3-methyltetrahydropyran-2-one (CAS 10603-03-9)
- (3S,4S)-4-methoxypyrrolidin-3-ol hydrochloride (CAS 473298-23-6)
- 2-Chloropyrido[2,3-β]pyrazine (CAS 70838-55-0)
- 2-(Isothiazol-5-yl)acetic acid (CAS 10271-84-8)
- 2-phenylpyrrolidine-3-carboxylic acid hydrochloride (CAS 1820707-40-1)
- Semaglutide impurity 29 (CAS 1188328-22-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com