2-Oxobenzo[d][1,3]dioxole-5-carbaldehyde CAS 13605-46-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13605-46-4 |
| Molecular Formula | C8H4O4 |
| Molecular Weight | 164.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Oxobenzo[d][1,3]dioxole-5-carbaldehyde (CAS 13605-46-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H4O4. Molecular weight: 164.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H4O4 |
| Molecular Weight | 164.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
Related Oxobenzo Standards
- 2-(2-Oxobenzo[d]oxazol-3(2h)-yl)acetonitrile (CAS 13610-48-5)
- 2-Oxobenzo[d][1,3]dioxole-5-carboxylic acid (CAS 861605-32-5)
- 3-(2-Oxobenzo[d]thiazol-3(2H)-yl)propanenitrile (CAS 881-13-0)
- 3-(2-Oxobenzo[d]oxazol-3(2H)-yl)propanoic acid (CAS 13610-59-8)
- Ethyl 2-oxobenzo[d]oxazole-3(2H)-carboxylate (CAS 17280-90-9)
- 2-(2-Oxobenzo[d]oxazol-3(2H)-yl)acetyl chloride (CAS 74527-22-3)
- Methyl 2-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)acetate (CAS 102117-93-1)
- (S)-2-(4-Oxobenzo[d][1,2,3]triazin-3(4h)-yl)propanoic acid (CAS 102118-00-3)
Recommended Standards
- 4,5-Difluorophthalonitrile (CAS 134450-56-9)
- 6-Hydroxybenzofuran-2,3-dione (CAS 1443543-56-3)
- 2,5-Difluoroisophthalonitrile (CAS 122546-74-1)
- 2-Chloro-7-(trifluoromethyl)quinazoline (CAS 1388043-95-5)
- Piroxicam D3 (N-methyl D3) (CAS 942047-64-5)
- 7-Fluoro-4-iodo-1H-indole (CAS 1360883-26-6)
- Evocalcet Impurity 75 (CAS CATO-C4X-248575)
- 6-Amino-2-benzylpyrimidin-4(3H)-one (CAS 18280-58-5)
- 2-Bromo-N-cyclopentyl-2-methylpropanamide (CAS 1225912-27-5)
- Peptide WE-14 (CAS 115136-18-0)
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