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C121908

Sigma-Aldrich

L-Cysteine ethyl ester hydrochloride

98%, for peptide synthesis

Sinonimo/i:

(R)-Ethyl 2-amino-3-mercaptopropanoate hydrochloride, Cystanin, Ethyl L-cysteinate hydrochloride

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About This Item

Formula condensata:
HSCH2CH(NH2)COOC2H5 · HCl
Numero CAS:
868-59-7
Peso molecolare:
185.67
Beilstein:
3562600
Numero CE:
212-779-6
Numero MDL:
MFCD00012631
Codice UNSPSC:
12352209
eCl@ss:
32160406
ID PubChem:
24892386
NACRES:
NA.22

Nome del prodotto

L-Cysteine ethyl ester hydrochloride, 98%

Livello qualitativo

200

Saggio

98%

Stato

powder

Attività ottica

[α]20/D −7.9°, c = 1 in 1 M HCl

Purezza ottica

ee: 99% (GLC)

Impiego in reazioni chimiche

reaction type: solution phase peptide synthesis

Colore

white

Punto di fusione

123-125 °C (lit.)

applicazioni

peptide synthesis

Stringa SMILE

Cl[H].CCOC(=O)[C@@H](N)CS

InChI

1S/C5H11NO2S.ClH/c1-2-8-5(7)4(6)3-9;/h4,9H,2-3,6H2,1H3;1H/t4-;/m0./s1
JFKJWWJOCJHMGV-WCCKRBBISA-N

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Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
BCCD6171
BCCD2344
BCBX0976
BCBW7783
BCBV0521

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Sigma-Aldrich

01423

N-Acetyl-D-penicillamine

Shih-Jei Tsai et al.
Journal of agricultural and food chemistry, 59(11), 6319-6326 (2011-05-10)
The neuroprotective effects of s-allyl cysteine, s-ethyl cysteine, and s-propyl cysteine in D-galactose (DG)-treated mice were examined. DG treatment increased the formation of Aβ(1-40) and Aβ(1-42), enhanced mRNA expression of β-amyloid precursor protein (APP) and β-site APP cleavage enzyme 1
Mariella Terán et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 57(2), 347-352 (2004-03-17)
Tablets containing drugs of different lipophilicity, ranitidine and cinarizine, and placebo were prepared and their in vitro behaviour was studied by dissolution and disintegration tests. [(99m)Tc]Diethylenetriamine-pentaacetic acid ([(99m)Tc]DTPA) and [(99m)Tc]ethyl cysteinate dimer ([(99m)Tc]ECD) were used as tracers of the process.
M Hisadome et al.
Japanese journal of pharmacology, 53(1), 57-66 (1990-05-01)
L-Cysteine ethylester hydrochloride (Cystanin, ethylcysteine) at doses of 3-30 mg/kg, p.o., potentiated the reduction of nitroblue tetrazolium (NBT) by mouse peritoneal macrophages ex vivo. In in vitro experiments, this drug (30 microM) augmented NBT reduction of mouse peritoneal macrophages induced
Ewa Mironiuk-Puchalska et al.
Nucleosides, nucleotides & nucleic acids, 31(1), 72-84 (2012-01-20)
The novel aza-analogues of tiazofurin (TZF) with 2-[5,5-bis(hydroxymethyl)pyrrolidin-2-yl] moiety, as sugar mimic, were synthesized from O,O-cyclohexylidene derivative of 4,4-bis(hydroxymethyl)-4-nitrobutanal in multi-gram scale. The synthetic route consisted of three stages: (i) the synthesis of corresponding derivative of 5,5-bis(hydroxymethyl)pyrrolidine-2-carbonitrile, (ii) the construction
Shane D Roberts et al.
Diseases of aquatic organisms, 66(1), 21-28 (2005-09-24)
There is a need for the development of alternative therapeutic treatments for amoebic gill disease (AGD) in Atlantic salmon Salmo salar L. to maintain the sustainability of the Tasmanian Atlantic salmon aquaculture industry. This study aimed to assess the effects
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