C7352

Sigma

 

L-Cysteine

≥98%, from non-animal source, cell culture tested

Synonym:(R)-2-Amino-3-mercaptopropionic acid
CAS Number:52-90-4
Linear Formula:HSCH2CH(NH2)CO2H
Molecular Weight:121.16
Beilstein Registry Number:1721408
EC Number:200-158-2
MDL number:MFCD00064306
PubChem Substance ID:24892959

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Reviews

Description

Biochem/physiol ActionsNMDA glutamatergic receptor agonist.
Packaging10 mg in autosmp vl

Properties

biological source from non-animal source
assay≥98%
total impurities Endotoxin, tested
mp220 °C (dec.)(lit.)
solubilityH2O: 25 mg/mL
suitabilitycell culture tested

Safety

Personal Protective Equipmentdust mask type N95 (US), Eyeshields, Gloves
Hazard CodesXn
Risk Statements22
WGK Germany1
RTECSHA1600000

References

referenceUren, J.R. and Lazarus, H., L-cyst(e)ine requirements of malignant cells and progress toward depletion therapy. Cancer Treat. Rep. 63, 1073, (1979)
 Parsons, R.B., et al., In vitro effect of the cysteine metabolites homocysteic acid, homocysteine and cysteic acid upon human neuronal cell lines. Neurotoxicology 19, 599-603, (1998) Abstract
 Arakawa, T. and Timasheff, S.N., Theory of protein solubility. Meth. Enzymol. 114, 49, (1985)
 Albers, J.J., et al., Isolation, Characterization and Assay of Lecithin-Cholesterol Acyltransferase. Meth. Enzymol. 129, 763, (1986)
 eds. A.I.Laskin, H.E. Lechevalier, Growth requirement of various microorganisms. CRC Handbook of Microbiology Cleveland, Ohio 4, 1, (1974)
 A. Campiglio, Cobalt(II) as a titrant in the direct potentiometric titration of micro-amounts of L-cysteine. Analyst 117, 1507, (1992)
MerckMerck 13,2810
BeilsteinBeil. 4,IV,3144
 Corp MSDS 1 (1), 1000:A / FT-IR 2 (1), 938:A / FT-IR 1 (1), 591:D / Fenaroli, 381 / IR-Spectra (3), 352:B / NMR-Reference 2 (1), 499:A / RegBook 1 (1), 671:O / Sax 6, 849 / Sigma FT-IR 1 (1), 121:B / Structure Index 1, 101:C:3 / Vapor Phase 3, 1000:A