2-{[(3-chloro-4-methoxyphenyl)carbamoyl]methoxy}benzoic acid CAS 748776-43-4
| CAS No. | 748776-43-4 |
| Molecular Formula | C16H14ClNO5 |
| Molecular Weight | 335.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-{[(3-chloro-4-methoxyphenyl)carbamoyl]methoxy}benzoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 335.74 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.
2-{[(3-chloro-4-methoxyphenyl)carbamoyl]methoxy}benzoic acid (CAS 748776-43-4), molecular formula C16H14ClNO5 and molecular weight 335.74 g/mol, is a CATO reference standard with documented purity and traceability.
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-{[(3-chloro-4-methoxyphenyl)carbamoyl]methoxy}benzoic 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 | C16H14ClNO5 |
| Molecular Weight | 335.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
- 2-(2-((4-Chloro-2-methoxyphenyl)amino)-2-oxoethoxy)benzoic acid (CAS 748776-37-6)
- 2-chloro-N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]acetamide (CAS 444287-87-0)
- 2-chloro-N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-5-yl]acetamide (CAS 2694722-76-2)
- 2-chloro-N-[2-(2,6-dioxo-3-piperidyl)-3-oxo-isoindolin-4-yl]acetamide (CAS 2703760-83-0)
- 2-chloro-N-[2-(2,6-dioxo-3-piperidyl)-3-oxo-isoindolin-5-yl]acetamide (CAS 2703769-35-9)
- 4-Chloro-n-(4-(trifluoromethyl)phenyl)benzenesulfonamide (CAS 107491-59-8)
- 1-(3-Chloro-5-trifluoromethyl-pyridin-2-ylmethyl)-piperidine-4-carboxylic acid methylamide (CAS 1311279-19-2)
- 4-((4-Chloro-3-(trifluoromethyl)phenyl)sulfonyl)aniline (CAS 1562692-35-6)
Recommended Standards
- 2-(4-Chlorobenzyl)-4-(2,6-difluorophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 861206-31-7)
- 2-(2-Chlorobenzamido)-4,5-dimethoxybenzoic acid (CAS 402609-67-0)
- (E)-2-(4-chlorophenoxy)-4-methoxy-N-((methoxyimino)methyl)nicotinamide (CAS 339102-10-2)
- ((5-Bromo-2-chlorobenzyl)oxy)(tert-butyl)dimethylsilane (CAS 873782-26-4)
- N-(2-(1H-indol-3-yl)ethyl)-6-chloropyridazin-3-amine (CAS 264619-75-2)
- 4-(Methylamino)benzenethiol (CAS 4946-21-8)
- Chroman-5-carbaldehyde (CAS 209256-63-3)
- 4-Bromo-3-methylindole (CAS 475039-81-7)
- (S)-1-Acetylindoline-2-carboxylic Acid (CAS 82950-72-9)
- 4-(Chlorosulfonyl)-5-methylfuran-2-carboxylic acid (CAS 1016760-03-4)
- 1-(3,4,5-Trifluorophenyl)cyclopropan-1-amine (CAS 1248300-11-9)
- Trans-4-Chlorostilbene (CAS 4714-23-2)
- Sodium 1'-(tert-butoxycarbonyl)spiro[chromane-2,4'-piperidine]-4-carboxylate (CAS 2197062-96-5)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
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