778672
L-システイン
Wacker Chemie AG, ≥98.0%
別名:
(R)-2-アミノ-3-メルカプトプロピオン酸
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この商品について
化学式:
HSCH2CH(NH2)CO2H
CAS番号:
分子量:
121.16
UNSPSC Code:
12352209
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-158-2
Beilstein/REAXYS Number:
1721408
MDL number:
製品名
L-システイン, Wacker Chemie AG, ≥98.0%
SMILES string
N[C@@H](CS)C(O)=O
InChI key
XUJNEKJLAYXESH-REOHCLBHSA-N
InChI
1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1
assay
≥98.0%
form
powder
optical activity
[α]/D 8 to 9.5°
reaction suitability
reaction type: solution phase peptide synthesis
manufacturer/tradename
Wacker Chemie AG
impurities
≤0.5% ninhidrin positive substances (each)
≤10 ppm heavy metals
≤300 ppm ammonium
ign. residue
≤0.1%
loss
≤0.5% loss on drying
mp
240 °C (dec.) (lit.)
anion traces
chloride (Cl-): ≤0.04%
sulfate (SO42-): ≤0.03%
cation traces
Fe: ≤10 ppm
suitability
clear, colorless for appearance of solution
Quality Level
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関連するカテゴリー
Biochem/physiol Actions
N-メチル-D-アスパラギン酸(NMDA)型グルタミン酸作動性受容体のアゴニストです。
Application
L-Cysteine has been used as a standard for the quantification of low-molecular-weight (LMW) thiols extracted from Arabidopsis thaliana tissues by HPLC.
General description
This product is supplied from Wacker FERMOPURE® material, but only sold for R&D use only, not for drug, household or other uses.
Legal Information
FERMOPURE is a registered trademark of Wacker Chemie AG
保管分類
13 - Non Combustible Solids
wgk
WGK 1
Quantification of Low Molecular Weight Thiols in Arabidopsis.
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Journal of integrative plant biology (2015)
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Brain : a journal of neurology, 137(Pt 7), 2077-2087 (2014-05-03)
Kleine-Levin syndrome is characterized by relapsing-remitting episodes of severe hypersomnia, cognitive impairment, apathy, derealization and behavioural disturbances. Between episodes, patients have normal sleep, mood and behaviour. Functional imaging studies performed in small series of patients with Kleine-Levin syndrome with visual
Takeshi Annoura et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 28(5), 2158-2170 (2014-02-11)
The 10 Plasmodium 6-Cys proteins have critical roles throughout parasite development and are targets for antimalaria vaccination strategies. We analyzed the conserved 6-cysteine domain of this family and show that only the last 4 positionally conserved cysteine residues are diagnostic
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