58-54-8
Product Name:
Ethacrynic acid
Formula:
C13H12Cl2O4
Synonyms:
Ethacrynic acid;ECA;Etacrynic acid;(2,3-Dichloro-4-[2-methylenebutyryl]phenoxy)acetic acid;[2,3-Dichloro-4-(2-ethylacryloyl)phenoxy]acetic acid
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Ethacrynic acid is a white solid. (NTP, 1992) |
|---|---|
| Color/Form | Crystals |
| Melting Point | 252 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 75 °F (NTP, 1992) |
| LogP | 3.3 |
| Stability/Shelf Life | Solns at pH 7 at 25 °C stable for short periods of time. Stability decreased with an incr in pH, temp and time. /sodium salt/ |
| Decomposition | When heated to decomp it emits toxic fumes of /hydrogen chloride/. |
| Dissociation Constants | 3.5 |
| Other Experimental Properties | UV max (water): 225 nm(E=15287); Soluble in water at 25 °C: up to 9%; Solutions at pH 7 @ 25 °C stable for short periods of time. Stability decreased with increase in pH, temperature, and time. /Ethacrynate sodium/ |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 303.13 g/mol |
|---|---|
| XLogP3 | 3.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 302.0112642 g/mol |
| Monoisotopic Mass | 302.0112642 g/mol |
| Topological Polar Surface Area | 63.6 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 370 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Ethacrynic acid is a white solid. (NTP, 1992)