laevo-cysteine methyl ester hydrochloride

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[(2R)-1-methoxy-1-oxo-3-sulfanylpropan-2-yl]azanium;chloride

CAS: 18598-63-5 C4 H10 Cl N O2 S MW: 171.64610000

Identification

Namelaevo-cysteine methyl ester hydrochloride
CAS Number18598-63-5
EINECS242-435-0
FDA UNII33RG619160
Molecular FormulaC4 H10 Cl N O2 S
Molecular Weight171.64610000
MDL NumberMFCD00038985
Beilstein3685824

Regulatory

JECFA Food Flavoring2270 L-cysteine methyl ester hydrochloride
FEMA Number4781
FDANo longer provide for the use of these seven synthetic flavoring substances

Physical Properties

Appearance white powder (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Melting Point 140.50 to 141.00 °C. @ 760.00 mm Hg
Soluble in water, 1e+006 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityintraperitoneal-mouse LD50 1340 mg/kg
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryflavoring agents
Recommendation for laevo-cysteine methyl ester hydrochloride usage levels up tonot for fragrance use.
baked goods10.00000
beverages(nonalcoholic)-
beverages(alcoholic)-
breakfast cereal-
cheese10.00000
chewing gum-
condiments / relishes10.00000
confectionery froastings-
egg products10.00000
fats / oils-
fish products10.00000
frozen dairy-
fruit ices-
gelatins / puddings10.00000
granulated sugar-
gravies10.00000
hard candy-
imitation dairy-
instant coffee / tea10.00000
jams / jellies-
meat products10.00000
milk products-
nut products-
other grains-
poultry10.00000
processed fruits-
processed vegetables10.00000
reconstituted vegetables10.00000
seasonings / flavors10.00000
snack foods-
soft candy-
soups10.00000
sugar substitutes-
sweet sauces10.00000

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18598-63-5 L-Cysteine methyl ester hydrochloride
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C0577 L-Cysteine Methyl Ester Hydrochloride >99.0%
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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

acthiol aerosol acthiol J actiol J chistait (R)- cysteine methyl ester hydrochloride L- cysteine methyl ester hydrochloride L- cysteine, methyl ester, hydrochloride cysteine, methyl ester, hydrochloride (VAN) cysteine, methyl ester, hydrochloride, L- epecoale hydrochloride jeorgen L.J. 48 mecysteine mecysteine HCl mecysteine hydrochloride [(2R)-1- methoxy-1-oxo-3-sulfanylpropan-2-yl]azanium;chloride methyl (R)-2-amino-3-mercaptopropanoate hydrochloride methyl alpha-amino-beta-mercaptopropionate hydrochloride methyl beta-mercaptoalanine hydrochloride methyl cysteine hydrochloride methyl L-cysteinate hydrochloride pectite visclair zeotin Try the PubMed Search.