8-Benzyl-4-(2-chloro-5-nitrobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid CAS 1326813-68-6
| CAS No. | 1326813-68-6 |
| Molecular Formula | C22H22ClN3O6 |
| Molecular Weight | 459.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C22H22ClN3O6, 8-Benzyl-4-(2-chloro-5-nitrobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 459.88 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 8-Benzyl-4-(2-chloro-5-nitrobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326813-68-6), a certified reference material (molecular formula C22H22ClN3O6, MW 459.88 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 8-Benzyl-4-(2-chloro-5-nitrobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid 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 | C22H22ClN3O6 |
| Molecular Weight | 459.88 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Benzyl Standards
- 8-Benzyl-4-(4-chloro-3-nitrobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-84-7)
- 1-(2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-3-((4-methoxyphenyl)thio)pyrrolidine-2,5-dione (CAS 338422-37-0)
- N-{[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}-N-(4-methoxyphenyl)benzenesulfonamide (CAS 955976-96-2)
- 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-N-[2-(1H-indol-3-yl)ethyl]benzamide (CAS 1022600-61-8)
- (4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)(naphtho[2,1-b]furan-2-yl)methanone (CAS 692738-16-2)
- 2-((2-Chloro-6-fluorobenzyl)thio)-3-(furan-2-ylmethyl)-6,7-dimethoxyquinazolin-4(3H)-imine (CAS 439096-22-7)
- N-(2-chloro-4-fluorophenyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040634-16-9)
- N-{[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}-2,6-difluoro-N-(4-methoxyphenyl)benzamide (CAS 956611-91-9)
Recommended Standards
- 3-((3-Chlorophenyl)sulfonyl)-6,7-difluoro-1-(4-methylbenzyl)quinolin-4(1H)-one (CAS 1326901-66-9)
- 3-(3-Chlorobenzenesulfonyl)-6,7-difluoro-1-[(3-methylphenyl)methyl]-1,4-dihydroquinolin-4-one (CAS 1326942-17-9)
- 3-((4-Chlorobenzyl)sulfonyl)-4-ethyl-5-((3-(trifluoromethyl)phenoxy)methyl)-4H-1,2,4-triazole (CAS 383146-74-5)
- AZD3759 (CAS 1626387-80-1)
- (4-(2-(4-(2-((Tert-butyldiphenylsilyl)oxy)ethyl)piperazin-1-yl)ethoxy)-3-fluorophenyl)boronic acid (CAS 1704081-82-2)
- (4-Methyl-6-thioxo-1,6-dihydropyridin-3-yl)(phenyl)methanone (CAS 1355206-49-3)
- (Z)-2-Butylidenecyclopentanone (CAS 16424-32-1)
- Clotrimazole EP Impurity C (CAS 42074-68-0)
- 4-(Dimethylamino)naphthalen-1-ol (CAS 54263-79-5)
- N1-(3-Chloro-4-fluorophenyl)-N2-(2-cyclohexyl-2-hydroxyethyl)oxalamide (CAS 1351584-96-7)
- 1,14-Dibromo-3,6,9,12-tetraoxatetradecane (CAS 57602-02-5)
- 2-(4-(3-(3-Chlorophenyl)ureido)phenyl)acetamide (CAS 1251552-57-4)
- 2-(3-Methylthiophen-2-yl)thiazole-5-carbaldehyde (CAS 1247128-01-3)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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