Sigma-Aldrich 168149 L-Cysteine 97% 500 gr
Marka
Stok Kodu
LB.SA.168149-500G
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Sigma-Aldrich 168149 L-Cysteine 97% 500 gr
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Synonym(s): (R)-2-Amino-3-mercaptopropionic acid
Linear Formula: HSCH2CH(NH2)CO2H
CAS Number: 52-90-4
Molecular Weight: 121.16
Beilstein: 1721408
EC Number: 200-158-2
MDL number: MFCD00064306
eCl@ss: 32160406
PubChem Substance ID: 24850236
NACRES: NA.22
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PROPERTIES
Quality Level 200
assay 97%
form solid
optical activity [α]20/D +6.5±1.5°, c = 2 in 5 M HCl
optical purity ee: 96% (GLC)
reaction suitability reaction type: solution phase peptide synthesis
mp 240 °C (dec.) (lit.)
solubility hydrochloric acid: 5% in 1N, clear, colorless
application(s) peptide synthesis
SMILES string N[C@@H](CS)C(O)=O
InChI 1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1
InChI key XUJNEKJLAYXESH-REOHCLBHSA-N
DESCRIPTION
General description
L-cysteine is a sulfur-containing non-essential amino acid. Its ability to reduce colitis symptoms is being assessed for potential use in treating inflammatory bowel disease (IBD). Naturally occurring non-essential amino acid.
Application
L-cysteine can be used as a cysteine source to prepare L-cysteine functionalized gold nanoparticles for use as probes in the colorimetric detection of Hg2+ in aqueous solution.
Packaging
2.5 gr in glass bottle
25, 100, 500 gr in poly bottle
2.5 kg in poly bottle
Biochem/physiol Actions
NMDA glutamatergic receptor agonist.
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Tavsiye Ürünler
817,68 TL + KDV
981,21 TL
