2-{[(benzyloxy)carbonyl]amino}-5-hydroxybenzoic acid CAS 214957-88-7
| CAS No. | 214957-88-7 |
| Molecular Formula | C15H13NO5 |
| Molecular Weight | 287.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{[(benzyloxy)carbonyl]amino}-5-hydroxybenzoic acid (CAS 214957-88-7) is a high-purity analytical reference standard with the molecular formula C15H13NO5 and a molecular weight of 287.27 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 2-{[(benzyloxy)carbonyl]amino}-5-hydroxybenzoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 287.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H13NO5 |
| Molecular Weight | 287.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Nitrogen Atoms | 1 |
Related benzyloxy Standards
- 1-(4-(Benzyloxy)-2-hydroxy-3-nitrophenyl)ethanone (CAS 1035229-31-2)
- Methyl 5-benzyloxy-2-nitrobenzoate (CAS 116027-16-8)
- 4-(((Benzyloxy)carbonyl)amino)-3-hydroxybenzoic acid (CAS 1182738-42-6)
- 3-(Benzyloxy)-4-nitrobenzohydrazide (CAS 1186405-04-8)
- 2-(Benzyloxy)-5-nitrobenzohydrazide (CAS 1192263-76-5)
- Methyl 4-(Benzyloxy)-3-nitrobenzoate (CAS 135328-57-3)
- 5-(((Benzyloxy)carbonyl)amino)-2-hydroxybenzoic acid (CAS 143200-61-7)
- 1-(5-(Benzyloxy)-2-hydroxy-3-nitrophenyl)ethanone, 97% (CAS 86184-94-3)
Recommended Standards
- 2,4-Dinitro-N-(1-phenylethyl)aniline (CAS 31493-50-2)
- 2-Benzyloxy-3-methoxy-6-nitrobenzaldehyde (CAS 2426-61-1)
- 2-(Quinolin-8-yloxy)-N-(((vinyloxy)carbonyl)oxy)acetimidamide (CAS 88758-41-2)
- 2-Phenoxypropanoic Acid 4-Nitrophenyl Ester (CAS 408353-80-0)
- 5-bromo-2-methyl-triazole-4-carboxylic acid (CAS 1372711-56-2)
- Methyl 2-(1-acetylpiperidin-4-yl)acetate (CAS 1211494-44-8)
- 4-BRomo-6-methoxybenzene-1,3-disulfonyl dichloride (CAS 1203027-65-9)
- 4-(2-Bromoethyl)-1-fluoro-2-nitrobenzene (CAS 1310134-07-6)
- 3-(tert-Butyl)-2-cyclopropoxybenzamide (CAS 1243370-17-3)
- 2-Cyano-3-(2,5-dimethoxyphenyl)-N-(2-methoxyphenyl)propanamide (CAS 1261016-16-3)
- 2-(4-Amino-1,2,5-oxadiazol-3-yl)-4-chloro-1-ethyl-1H-imidazo[4,5-c]pyridin-7-ol (CAS 842149-46-6)
- Morantel Impurity 3 (CAS CATO-C4X-30743)
- Methyl 6-(3,4-dihydroisoquinolin-2(1H)-yl)-4-methylnicotinate (CAS 1355181-86-0)
- (β-Asp5)-Delta-Sleep Inducing Peptide (CAS 82602-88-8)
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