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L-Cysteine ethyl ester hydrochloride, 98+%
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Quantity:
25 g
100 g
Description
L-Cysteine ethyl ester hydrochloride is widely used in food additive, cosmetic, pharmaceutical area.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
L-Cysteine ethyl ester hydrochloride is widely used in food additive, cosmetic, pharmaceutical area.
Solubility
Soluble in water.
Notes
Hygroscopic. Store away from moisture and oxidizing agents. Incompatible with oxidizing agents and water.
L-Cysteine ethyl ester hydrochloride is widely used in food additive, cosmetic, pharmaceutical area.
Solubility
Soluble in water.
Notes
Hygroscopic. Store away from moisture and oxidizing agents. Incompatible with oxidizing agents and water.

Specifications
Specifications
Melting Point | 123°C to 125°C |
Beilstein | 3562600 |
Solubility Information | Soluble in water. |
Quantity | 100 g |
Formula Weight | 185.67 |
Optical Rotation | −12° (c=1 in 1N HCl) |
Percent Purity | ≥98% |
Sensitivity | Hygroscopic |
Chemical Name or Material | L-Cysteine ethyl ester hydrochloride |
Safety and Handling
EINECSNumber | 212-779-6 |
RTECSNumber | HA1820000 |
TSCA | Yes |
Recommended Storage | Ambient temperatures; Store under Nitrogen |
RUO – Research Use Only
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