Benzo[d]oxazol-2-yl(m-tolyl)methyl ethylcarbamate CAS 104029-83-6
| CAS No. | 104029-83-6 |
| Molecular Formula | C18H18N2O3 |
| Molecular Weight | 310.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Benzo[d]oxazol-2-yl(m-tolyl)methyl ethylcarbamate 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.
CATO supplies Benzo[d]oxazol-2-yl(m-tolyl)methyl ethylcarbamate (CAS 104029-83-6), a certified reference material (molecular formula C18H18N2O3, MW 310.35 g/mol) for analytical method development and quality control.
The molecular framework of Benzo[d]oxazol-2-yl(m-tolyl)methyl ethylcarbamate (C18H18N2O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H18N2O3 |
| Molecular Weight | 310.35 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related Benzo Standards
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Recommended Standards
- (2E)-2-{[(4-methoxyphenyl)amino]methylidene}-3-oxo-N-phenylbutanamide (CAS 1025564-26-4)
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- tert-Butyl N-{[(2,5-dimethoxyphenyl)carbamoyl]methyl}carbamate (CAS 1021998-84-4)
- TSU-68 (CAS 1044712-39-1)
- 5-Boc-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine (CAS 165948-24-3)
- 1311283-97-2 [1-[3-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-meth-(E)-ylideneaminooxy]-acetic acid ethyl ester MFCD19981253 (CAS 1311283-97-2)
- 2-Chloro-6-methoxy-4-((methoxymethoxy)methyl)pyridine (CAS 888729-53-1)
- Pyrimidine-2-sulfonic acid (CAS 34916-79-5)
- 4-ethyl-5-methyl-1,3-thiazole-2-thiol (CAS 59734-71-3)
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- Calcium bis(2-hydroxy-4-(methylthio)butyrate) (CAS 4857-44-7)
- 4-(2,4-Difluorophenyl)pyridine (CAS 914349-56-7)
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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