Methyl 2-(benzo[d]oxazol-2-yl)benzoate CAS 92533-24-9
| CAS No. | 92533-24-9 |
| Molecular Formula | C15H11NO3 |
| Molecular Weight | 253.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(benzo[d]oxazol-2-yl)benzoate (CAS 92533-24-9), molecular formula C15H11NO3 and molecular weight 253.25 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Methyl 2-(benzo[d]oxazol-2-yl)benzoate (C15H11NO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
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 Methyl 2-(benzo[d]oxazol-2-yl)benzoate 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 | C15H11NO3 |
| Molecular Weight | 253.25 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 2-(Benzo[d][1,3]dioxol-5-yl)benzofuran-3-amine (CAS 1269534-56-6)
- Methyl 3-(benzo[d]oxazol-2-yl)benzoate (CAS 20000-55-9)
- Methyl 4-(benzo[d]oxazol-2-yl)benzoate (CAS 20000-53-7)
- (1H-benzo[d][1,2,3]triazol-1-yl)methyl benzoate (CAS 100726-41-8)
- (1H-benzo[d][1,2,3]triazol-1-yl)(2-hydroxy-3-methylphenyl)methanone (CAS 888487-61-4)
- (1H-Benzo[d][1,2,3]triazol-1-yl)(4-methoxyphenyl)methanone (CAS 4231-69-0)
- 1-(Benzo[d]oxazol-5-yl)-3-phenylurea (CAS 256415-33-5)
- 1-(Benzo[d]oxazol-6-yl)-3-phenylurea (CAS 860785-08-6)
Recommended Standards
- Methyl 1-((5,8-dioxaspiro[3.4]octan-2-yl)methyl)-1H-1,2,3-triazole-4-carboxylate (CAS 2137749-19-8)
- Methyl 2-(Cbz-amino)-2-methoxyacetate (CAS 58237-86-8)
- Methyl (3,4-dimethoxybenzoyl)glycinate (CAS 72719-18-7)
- Methyl 2-acetamido-4,5-dimethoxybenzoate (CAS 63190-57-8)
- 2-Bromo-N-[4-(phenethyloxy)phenyl]acetamide (CAS 1138445-96-1)
- 4-Cyclopropoxy-2,3-diethylpyridine (CAS 1243447-64-4)
- 3-(5-((3-Bromobenzyl)thio)-4-(4-ethoxyphenyl)-4H-1,2,4-triazol-3-yl)pyridine (CAS 585555-96-0)
- (2S,3R)-4-Cyclohexyl-3-(2-methoxyphenyl)-5-oxothiomorpholine-2-carboxylic acid (CAS 2202011-67-2)
- 2-Azabicyclo[3.1.1]heptane-1-carbonitrile (CAS 1392879-18-3)
- 4-(5-(3-Hydroxypropyl)-7-methoxybenzofuran-2-yl)-2-methoxyphenol (CAS 144735-57-9)
- N-benzyl-5-bromo-N-methyl-4-(piperazin-1-yl)pyridine-3-sulfonamide (CAS 1352522-28-1)
- ethyl 5,5-difluoro-1-(4-methoxybenzyl)-4-oxopiperidine-3-carboxylate (CAS 1423027-26-2)
- 5'-Bromospiro[cyclopentane-1,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one (CAS 1428799-34-1)
- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
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