(2E)-3-(3-chloro-5-ethoxy-4-propoxyphenyl)acrylic acid CAS 757221-40-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 757221-40-2 |
| Molecular Formula | C14H17ClO4 |
| Molecular Weight | 284.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (2E)-3-(3-chloro-5-ethoxy-4-propoxyphenyl)acrylic acid (CAS 757221-40-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H17ClO4. Molecular weight: 284.74 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H17ClO4 |
| Molecular Weight | 284.74 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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 chloroform, dichloromethane, ethyl acetate, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
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Recommended Standards
- (2E)-2-(4-Chlorophenyl)-3-[(4-methoxyphenyl)amino]prop-2-enenitrile (CAS 338402-85-0)
- (2e)-3-[3-chloro-5-methoxy-4-(2-methylpropoxy)phenyl]prop-2-enoic acid (CAS 790271-11-3)
- (2E)-2-(4-Chlorophenyl)-3-[(3-methoxyphenyl)amino]prop-2-enenitrile (CAS 338402-83-8)
- 4-Amino Levamisole (CAS 76497-82-0)
- (3-Chloro-5-ethoxy-4-methoxyphenyl)methanamine hydrochloride (CAS 1052402-88-6)
- 1-(4-Iodobenzenesulfonyl)-3,4-bis(4-methoxyphenyl)-1H-pyrazole (CAS 956921-19-0)
- 3-(Benzo[d][1,3]dioxol-5-yl)-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 1177271-75-8)
- 3-Bromo-6-iodoimidazo[1,2-a]pyrazine (CAS 1464160-29-9)
- 4-Ethyl-7-hydroxy-8-methyl-2h-chromen-2-one (CAS 426250-36-4)
- D-[γ-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226254)
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