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Cysteine
[CAS# 4371-52-2]

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Identification
Name Cysteine
Synonyms 2-Amino-3-Sulfanyl-Propanoic Acid; 2-Amino-3-Mercaptopropanoic Acid; 2-Amino-3-Mercapto-Propionic Acid
Molecular Formula C3H7NO2S
Molecular Weight 121.15
CAS Registry Number 4371-52-2
SMILES C(S)C(N)C(=O)O
InChI 1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)
InChIKey XUJNEKJLAYXESH-UHFFFAOYSA-N
Properties
Density 1.335g/cm3 (Cal.)
Melting point 225°C (Expl.)
Boiling point 293.883°C at 760 mmHg (Cal.)
Flash point 131.536°C (Cal.)
Safety Data
Safety Description Minimize exposure.
References
(1) Kristina Spieß, Stefanie Wohlrab and Thomas Scheibel. Structural characterization and functionalization of engineered spider silk films, Soft Matter, 2010, 6, 4168.
Market Analysis Reports
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