2-(Benzo[d]oxazol-2-yl)benzaldehyde CAS 223575-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 223575-99-3 |
| Molecular Formula | C14H9NO2 |
| Molecular Weight | 223.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Benzo[d]oxazol-2-yl)benzaldehyde (CAS 223575-99-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H9NO2. Molecular weight: 223.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H9NO2 |
| Molecular Weight | 223.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 2020 |
| Nitrogen Atoms | 1 |
Related Benzo Standards
- 4-(benzo[d]oxazol-5-yl)benzaldehyde (CAS 1008361-50-9)
- 2-(Benzo[d][1,3]dioxol-5-yl)-2-(dimethylamino)acetic acid (CAS 1103977-07-6)
- benzo[f]quinoline-5-carboxylic acid (CAS 131862-30-1)
- 3-(Benzo[d]oxazol-2-yl)benzaldehyde (CAS 141581-19-3)
- Methyl (benzo[d][1,3]dioxol-5-ylmethyl)glycinate (CAS 182296-67-9)
- (1H-Benzo[d][1,2,3]triazol-1-yl)(phenyl)methanone (CAS 4231-62-3)
- 2-(Benzo[d]isoxazol-3-yl)benzaldehyde (CAS 198967-18-9)
- Benzo[g]quinoline-4-carboxylic acid (CAS 2637-32-3)
Recommended Standards
- 2-(Benzyl(methoxycarbonyl)amino)acetic acid (CAS 262858-33-3)
- 2-(4-Propionamidophenoxy)acetic acid (CAS 890982-09-9)
- 2-(Dibenzo[b,e][1,4]dioxin-2-yl)acetonitrile (CAS 57315-63-6)
- (5-methyl-1H-imidazol-2-yl)methanamine (CAS 518064-28-3)
- Coumarin Suberoylanilide Hydroxamic Acid (CAS 1260635-77-5)
- 3-[(6-Chloro-3-pyridinyl)methylene]-2,4-pentanedione (CAS 1353505-67-5)
- Rapamycin Impurity 24 (CAS CATO-C4X-174624)
- BIS THF HNS Derivative 1 (CAS 253265-98-4)
- 4-(Benzyloxy)-2-isopropylbenzoic acid (CAS 851334-71-9)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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 13829788188 / jacky.chen@cato-chem.com