N-(5-((2-(4-chlorophenyl)-5-methyloxazol-4-yl)methoxy)-2-fluorobenzyl)-n-(methoxycarbonyl)glycine CAS 1000998-62-8
| CAS No. | 1000998-62-8 |
| Molecular Formula | C22H20ClFN2O6 |
| Molecular Weight | 462.86 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.
N-(5-((2-(4-chlorophenyl)-5-methyloxazol-4-yl)methoxy)-2-fluorobenzyl)-n-(methoxycarbonyl)glycine (CAS 1000998-62-8) is a high-purity analytical reference standard with the molecular formula C22H20ClFN2O6 and a molecular weight of 462.86 g/mol.
The molecular framework of N-(5-((2-(4-chlorophenyl)-5-methyloxazol-4-yl)methoxy)-2-fluorobenzyl)-n-(methoxycarbonyl)glycine (C22H20ClFN2O6) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), N-(5-((2-(4-chlorophenyl)-5-methyloxazol-4-yl)methoxy)-2-fluorobenzyl)-n-(methoxycarbonyl)glycine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C22H20ClFN2O6 |
| Molecular Weight | 462.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(3-Chlorophenyl)-2-(2-methoxy-4-((5-oxo-2-phenyloxazol-4(5H)-ylidene)methyl)phenoxy)acetamide (CAS 483276-96-6)
- (3E)-1-{2-[(4-chlorophenyl)methoxy]phenyl}-3-{[(2,4-dichlorophenyl)methoxy]imino}propan-1-one (CAS 551931-19-2)
- (3E)-3-{[(4-chlorophenyl)methoxy]imino}-1-{3-[(2,4-dichlorophenyl)methoxy]phenyl}propan-1-one (CAS 478046-99-0)
- (3E)-3-{[(4-chlorophenyl)methoxy]imino}-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}propan-1-one (CAS 477889-48-8)
- 4-({[4-(4-chlorophenyl)-3-cyano-6-(thiophen-2-yl)pyridin-2-yl]sulfanyl}methyl)benzoic acid (CAS 340808-65-3)
- 2-((5-(2-Chlorophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-mesitylacetamide (CAS 335402-73-8)
- 2-((5-(4-Chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,4-dimethylphenyl)acetamide (CAS 332947-78-1)
- 2-((5-(4-Chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,5-dimethylphenyl)acetamide (CAS 332947-79-2)
Recommended Standards
- O-(4-Chlorophenylamino)carbonyl-4-(6-dimethylamino-4-trifluoromethylpyridin-2-yl)benzaldehyde oxime (CAS 1311283-82-5)
- (E)-N'-(6-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-3,5-dicyanopyridin-2-yl)-N,N-dimethylmethanimidamide (CAS 338794-98-2)
- [(8R,9R,13S,14R,17S)-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] acetate (CAS 1287192-28-2)
- 2-(2 2-Di-tert-butylphosphine)biphenylpalladium(II) Acetate (CAS 577971-19-8)
- 1,1'-(Piperidine-1,4-diyl)bis(2,2,2-trifluoroethan-1-one) (CAS 1159982-56-5)
- 4-Bromopyridine-3-methanamine (CAS 1060805-63-1)
- Zinc(II) phenylmethanesulfinate (CAS 21799-75-7)
- 4-(Sec-butoxy)-3-iodoaniline (CAS 1484972-36-2)
- 3-Demethyl Mescaline (CAS 16046-07-4)
- 1-(2-Chloroethyl)-3-(1,1,3,3,6-pentamethyl-7-nitro-2,3-dihydro-1H-inden-5-yl)urea (CAS 1211016-69-1)
- 5-Chloro-N-cyclobutyl-2-methoxyaniline (CAS 1251095-65-4)
- Lithium (2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(phosphonatooxy)tetrahydro-2H-pyran-2-carboxylate (CAS 103192-54-7)
- 2,3-Dihydro-1H-imidazo[1,2-b]pyrazol-7-amine (CAS 148777-82-6)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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