(E)-3-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)acrylic acid CAS 387350-55-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 387350-55-2 |
| Molecular Formula | C10H6F2O4 |
| Molecular Weight | 228.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)acrylic acid (CAS 387350-55-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H6F2O4. Molecular weight: 228.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H6F2O4 |
| Molecular Weight | 228.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related E Standards
- (E)-3-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)acrylic acid 3-[2,2-Difluorobenzo[1,3]-dioxol-5-yl]acrylic acid 721-13-1 (CAS 721-13-1)
- (1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)cyclopropyl)methanol (CAS 1890666-12-2)
- Methyl 5,7-difluorobenzo[b]thiophene-2-carboxylate (CAS 550998-57-7)
- (R)-2-(2,2-difluorobenzo[d][1,3]dioxol-4-yl)pyrrolidine hydrochloride (CAS 1213858-67-3)
- (1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)cyclopropyl)methanamine (CAS 1500197-38-5)
- (R)-1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)butan-1-amine (CAS 1212951-36-4)
- (S)-1-(2,2-difluorobenzo[d][1,3]dioxol-4-yl)butan-1-amine (CAS 1213338-62-5)
- (S)-1-(2,2-difluorobenzo[d][1,3]dioxol-4-yl)-2-methylpropan-1-amine (CAS 1213579-51-1)
Recommended Standards
- 4-Cyano-3-(difluoromethyl)-5-methoxypicolinic acid (CAS 1807076-11-4)
- (R)-6,7-Difluoro-4-oxochromane-2-carboxylic acid (CAS 2529546-72-1)
- 2-(6-Cyano-5-(difluoromethyl)-4-hydroxypyridin-3-yl)acetic acid (CAS 1807073-45-5)
- O-Hippuryl-L-b-phenyllactic acid . sodium salt (M-1495.0005) (CAS 390394-56-6)
- 3-(3-Iodophenyl)oxetane-3-carboxylic acid (CAS 1393560-39-8)
- 8-Bromo-1,2,3,4-tetrahydroquinoline (CAS 937640-02-3)
- 4-([1,1'-Biphenyl]-4-yl)-5-(methylsulfonyl)-1H-thieno[2,3-c]pyrazol-3-amine (CAS 1707571-31-0)
- 3-Oxo-3-phenylpropanenitrile (CAS 614-16-4)
- 4-Chloro-1-(3-fluorobenzyl)-3-nitro-1H-pyrazole (CAS 957299-26-2)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
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