4-chloro-7-iodo-6-methoxyquinoline-3-carboxamide CAS 2444608-40-4
| CAS No. | 2444608-40-4 |
| Molecular Formula | C11H8ClIN2O2 |
| Molecular Weight | 362.55 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 4-chloro-7-iodo-6-methoxyquinoline-3-carboxamide.
CATO supplies 4-chloro-7-iodo-6-methoxyquinoline-3-carboxamide (CAS 2444608-40-4), a certified reference material (molecular formula C11H8ClIN2O2, MW 362.55 g/mol) for analytical method development and quality control.
Structurally, 4-chloro-7-iodo-6-methoxyquinoline-3-carboxamide (C11H8ClIN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 362.55 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 4-chloro-7-iodo-6-methoxyquinoline-3-carboxamide 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 | C11H8ClIN2O2 |
| Molecular Weight | 362.55 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 DMSO, DMF, methanol |
| 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.) | 2000 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 2 |
Related chloro Standards
- ethyl 2-chloro-6-iodo-1,8-naphthyridine-3-carboxylate (CAS 1330583-63-5)
- 5-Chloro-1-(tetrahydro-2H-pyran-2-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 2072808-93-4)
- (2-Chloro-pyridin-3-yl)-(2-methyl-piperazin-1-yl)-methanone hydrochloride (CAS 1280871-11-5)
- 3-Chloro-2-(5-(methylthio)-3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl)-5-(trifluoromethyl)pyridine (CAS 1823182-83-7)
- Methyl 2-chloro-5-(3-(difluoromethyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-4-fluorobenzoate (CAS 120890-11-1)
- 5-Acetyl-1-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)(methyl)amino)pyrimidine-2,4(1H,3H)-dione (CAS 338399-19-2)
- Methyl 2-chloro-5-(3-methyl-2,6-dioxo-4-(trifluoromethyl)-2,3-dihydropyrimidin-1(6H)-yl)benzoate (CAS 855316-19-7)
- Methyl 6-chloro-3-(2,6-dioxo-4-(trifluoromethyl)-2,3-dihydropyrimidin-1(6H)-yl)-2-methylbenzoate (CAS 355390-15-7)
Recommended Standards
- 4,4'-Disulfanediylbis(2-(tert-butyl)phenol) (CAS 7580-89-4)
- 4-Hydroxybenzoic acid hexadecylester (CAS 71067-09-9)
- 4-(5-(Allylthio)-1,3,4-thiadiazol-2-yl)-2,6-di-tert-butylphenol (CAS 478063-34-2)
- Octyl 3,5-di-tert-butyl-4-hydroxybenzoate (CAS 66130-81-2)
- 5-Phenyl-3-(p-tolyl)-1H-pyrazole (CAS 30152-31-9)
- 4-(Bromomethyl)-[3,3'-bipyridin]-2-ol (CAS 1227605-25-5)
- N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-(4-phenylpiperazin-1-yl)acetamide (CAS 329779-29-5)
- 2-Ethyl-6-methylisonicotinonitrile (CAS 945463-94-5)
- [4,4'-Bipyridin]-2-ylmethanol (CAS 1227599-14-5)
- 1-Ethyl-4-isopropyl-1H-imidazole (CAS 154385-47-4)
- Loxoprofen Impurity 76 (CAS CATO-C4X-148876)
- n-(2-Amino-2-oxoethyl)-5-bromo-N-butylthiophene-2-carboxamide (CAS 1307101-00-3)
- 1-(Thiophen-2-ylmethyl)pyrrolidine (CAS 16087-92-6)
- Vialox Peptide(Pentapeptide-3) diacetate (CAS 725232-44-0)
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