Ethyl 2,2-difluoro-2-(4-iodophenoxy)acetate CAS 947533-64-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 947533-64-4 |
| Molecular Formula | C10H9F2IO3 |
| Molecular Weight | 342.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2,2-difluoro-2-(4-iodophenoxy)acetate (CAS 947533-64-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H9F2IO3. Molecular weight: 342.08 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H9F2IO3 |
| Molecular Weight | 342.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/I-containing |
Related Ethyl Standards
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- 2,2-Difluoro-6-iodo-4-methylbenzo[d][1,3]dioxole-5-carboxylic acid (CAS 2451903-36-7)
- 3,4-Difluoro-4'-(trans-4-pentylcyclohexyl)biphenyl (CAS 134412-17-2)
- 4-[Difluoro(pyridin-2-yl)acetyl]piperazine, N1-BOC protected (CAS 1159512-43-2)
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- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-1,3-difluoro-5-methoxybenzene (CAS 2244084-30-6)
Recommended Standards
- 3-(4-Amino-1,2,5-oxadiazol-3-yl)-4-(3-bromo-4-fluorophenyl)-1,2,4-oxadiazol-5(4H)-one (CAS 914471-43-5)
- 3-Benzoyl-5-iodopyrimidine-2,4(1H,3H)-dione (CAS 161263-60-1)
- 2-(4-(Aminomethyl)-2-(difluoromethyl)-6-iodopyridin-3-yl)acetic acid (CAS 1807152-58-4)
- 3-Amino-1-(4-chloro-3-fluorophenyl)propan-1-ol (CAS 1525063-43-7)
- Vardenafil USP Related Compound E (CAS 448184-46-1)
- Iodomethane-¹²C (CAS 1173018-72-8)
- (R)-2-oxa-8-azaspiro[4.5]Decan-4-amine dihydrochloride (CAS 2306247-52-7)
- Ac-Ala-Ala-Ala-Ala-OH (H-1005.0250) (CAS 15483-58-6)
- Perfluorodecanoic anhydride (CAS 942199-24-8)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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