2-((5-Chloro-7-iodoquinolin-8-yl)oxy)-N-hydroxyacetimidamide CAS 88757-18-0
| CAS No. | 88757-18-0 |
| Molecular Formula | C11H9ClIN3O2 |
| Molecular Weight | 377.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((5-Chloro-7-iodoquinolin-8-yl)oxy)-N-hydroxyacetimidamide (CAS 88757-18-0), a certified reference material (molecular formula C11H9ClIN3O2, MW 377.57 g/mol) for analytical method development and quality control.
The molecular framework of 2-((5-Chloro-7-iodoquinolin-8-yl)oxy)-N-hydroxyacetimidamide (C11H9ClIN3O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.
CATO manufactures 2-((5-Chloro-7-iodoquinolin-8-yl)oxy)-N-hydroxyacetimidamide 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 | C11H9ClIN3O2 |
| Molecular Weight | 377.57 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.) | 1982 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- (5-Chloro-7-iodo-quinolin-8-yloxy)-acetic acid hydrazide (CAS 73511-41-8)
- Ethyl 7-chloro-6-iodo-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 1021913-01-8)
- ((5-Chloro-7-iodoquinolin-8-yl)oxy)methyl acetate (CAS 88350-18-9)
- Ethyl 6-chloro-8-iodo-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 1983011-76-2)
- 1-Boc-4-chloro-3-iodo-1H-indole (CAS 406170-08-9)
- 6-chloro-3-iodo-1H-indole (CAS 868694-20-6)
- 3-Chloro-4-[2,6-dinitro-4-(trifluoromethyl)phenoxy]aniline (CAS 338412-96-7)
- ethyl 2-chloro-3,3,3-trifluoro-2-{[3-(trifluoromethyl)benzoyl]amino}propanoate (CAS 680214-27-1)
Recommended Standards
- 1,3-Dichloro-6-(Trifluoromethyl)-9-Phenanthrenecarbonylchloride (CAS 94133-67-2)
- N-(Cyclohexylmethyl)-4-(2,2-diphenylethyl)piperazin-1-amine (CAS 362011-45-8)
- 2,4-Dichloro-1-(4-chloro-3-fluorophenyl)-5-(2,6-difluorophenyl)-1H-imidazole (CAS 1146718-91-3)
- Rocuronium Bromide Impurity 53 (CAS CATO-C4X-124253)
- (1Z,3Z,5Z,7aZ,9Z,11Z,13Z)-Benzo[1,2:4,5]di[8]annulene (CAS 10474-65-4)
- 2,2-dimethyl-2,3-dihydro-1H-indol-3-amine dihydrochloride (CAS 2060063-91-2)
- 1-(3-Ethoxy-phenyl)-2-methylamino-ethanolhydrochloride (CAS 143337-62-6)
- 1-Bromo-4-((4-chlorobenzyl)oxy)benzene (CAS 446849-20-3)
- 2-(Difluoromethyl)-3-iodo-5-methylpyridine-4-sulfonamide (CAS 1805095-11-7)
- 6-Bromo-2-(pyridin-3-yl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1428747-22-1)
- (R)-N-methylquinuclidin-3-amine dihydrochloride (CAS 1206594-96-8)
- 4-(Ethylthio)-2-formamidobutanoic acid (CAS 126872-00-2)
- tert-Butyl N-{1-[6-(trifluoromethyl)pyrimidin-4-yl]piperidin-4-yl}carbamate (CAS 1329672-93-6)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com