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L-Cysteine [52-90-4]

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Identification
Name L-Cysteine
Synonyms (+)-2-Amino-3-mercaptopropionic acid; L-beta-Mercaptoalanine; CySH
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Molecular Structure CAS # 52-90-4, L-Cysteine, (+)-2-Amino-3-mercaptopropionic acid, L-beta-Mercaptoalanine, CySH
Molecular Formula C3H7NO2S
Molecular Weight 121.15
CAS Registry Number 52-90-4
EINECS 200-158-2
FEMA 3263
 
Properties
Melting point 220 ºC
alpha 8.75 º (c=12, 2N HCl)
Water solubility 280 g/L (25 ºC)
 
Safety Data
Hazard Symbols symbol   Xn    Details
Risk Codes R22;R36/37/38    Details
Safety Description S26;S37/39    Details
SDS Available
 
Market Analysis Reports
List of Reports Available for L-Cysteine
 

Related Products
 
L-Cystine  DL-Cystine  Cyproterone  Cyproterone acetate  Cyromazine  Cystamine dihydrochloride  Cystamine sulfate  Cysteamine bitartrate  Cysteamine hydrochloride  L-Cysteic acid monohydrate  DL-Cysteine  D-Cysteine  L-Cysteine ethyl ester hydrochloride  L-Cysteine hexaester with D-glucitol  DL-Cysteine hydrochloride  D-Cysteine hydrochloride  L-Cysteine hydrochloride anhydrous  D-Cysteine hydrochloride monohydrate  L-Cysteine hydrochloride monohydrate  DL-Cysteine hydrochloride monohydrate 

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