4-Formyl-1,2-phenylene diacetate CAS 67727-64-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67727-64-4 |
| Molecular Formula | C11H10O5 |
| Molecular Weight | 222.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Formyl-1,2-phenylene diacetate (CAS 67727-64-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H10O5. Molecular weight: 222.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H10O5 |
| Molecular Weight | 222.19 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.) | 1976 |
Related Formyl Standards
- 2-(3-Formyl-5-(methoxycarbonyl)phenyl)acetic acid (CAS 1393585-56-2)
- 5-Formyl-1,3-phenylene diacetate (CAS 57179-37-0)
- 5-Formyl-benzo[1,3]dioxole-4-carboxylic acid ethylester (CAS 75267-17-3)
- 5-[(5-formyl-2-furyl)sulfanyl]-2-furaldehyde (CAS 1017-58-9)
- Methyl 3-formyl-4-isopropoxybenzoate (CAS 190271-78-4)
- methyl 2-(4-formyl-2,6-dimethylphenoxy)acetate (CAS 241498-49-7)
- (3-Formyl-2-isopropoxy-5-methylphenyl)boronic acid (CAS 480424-52-0)
- (3-Formyl-5-methyl-2-propoxyphenyl)boronic acid (CAS 480424-53-1)
Recommended Standards
- 4-(Difluoromethoxy)-1-naphthaldehyde (CAS 842173-16-4)
- 4-hydroxy-5,7-dimethoxy-2H-chromen-2-one (CAS 2555-38-6)
- 4-(Benzo[d][1,3]dioxol-5-yl)-4-oxobutanoic acid (CAS 41764-07-2)
- 18-Fluorooctadecanoic acid (CAS 408-37-7)
- NAS-181 (CAS 205242-62-2)
- 2,3-Difluorobenzoic acid 4519-39-5 AS00860 BENZOIC ACID, 2,3-DIFLUORO- BUTTPARK 45\01-40 RARECHEM AL BO 0251 TIMTEC-BB SBB006679 (CAS 4519-39-5)
- N-(1-Cyano-1-cyclopropylethyl)-2-(4-cyanophenoxy)acetamide (CAS 732996-99-5)
- 2-Hydroxy-3-isopropoxy-4-nitrobenzoic acid (CAS 1644398-88-8)
- Amlodipine Impurity 75 (CAS 113994-44-8)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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