L-Cysteine ethyl ester hydrochloride
- CAS NO.:868-59-7
- Empirical Formula: C5H12ClNO2S
- Molecular Weight: 185.67
- MDL number: MFCD00012631
- EINECS: 212-779-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
![L-Cysteine ethyl ester hydrochloride Structural](https://img.chemicalbook.in/CAS/GIF/868-59-7.gif)
What is L-Cysteine ethyl ester hydrochloride?
Chemical properties
white powder
The Uses of L-Cysteine ethyl ester hydrochloride
L-Cysteine ethyl ester hydrochloride is widely used in food additive, cosmetic, pharmaceutical area.
Definition
ChEBI: Ethyl L-cysteine hydrochloride is an alpha-amino acid ester.
Properties of L-Cysteine ethyl ester hydrochloride
Melting point: | 123-125 °C(lit.) |
alpha | -13 º (c=8, 1 N HCL) |
refractive index | -11.5 ° (C=8, 1mol/L HCl) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
form | solid |
color | white |
optical activity | [α]20/D 7.9°, c = 1 in 1 M HCl |
Water Solubility | Soluble in water. |
Sensitive | Hygroscopic |
BRN | 3562600 |
CAS DataBase Reference | 868-59-7(CAS DataBase Reference) |
EPA Substance Registry System | L-Cysteine, ethyl ester, hydrochloride (868-59-7) |
Safety information for L-Cysteine ethyl ester hydrochloride
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. 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 for L-Cysteine ethyl ester hydrochloride
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