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Merck
CN

C3633

DL-胱硫醚

≥90% (HPLC)

别名:

半胱氨酸, S-(2-氨基-2-甲酸基乙基)高半胱氨酸

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关于此项目

线性分子式:
HOOCCH(NH2)CH2CH2SCH2CH(NH2)COOH
化学文摘社编号:
分子量:
222.26
EC 号:
MDL编号:
UNSPSC代码:
12352209
PubChem化学物质编号:
NACRES:
NA.26
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产品名称

DL-胱硫醚, ≥90% (HPLC)

质量水平

方案

≥90% (HPLC)

表单

powder

颜色

white to off-white

mp

281 °C (dec.)

储存温度

2-8°C

SMILES字符串

NC(CCSCC(N)C(O)=O)C(O)=O

InChI

1S/C7H14N2O4S/c8-4(6(10)11)1-2-14-3-5(9)7(12)13/h4-5H,1-3,8-9H2,(H,10,11)(H,12,13)

InChI key

ILRYLPWNYFXEMH-UHFFFAOYSA-N

基因信息

human ... BHMT(635)

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生化/生理作用

胱硫醚是氨基酸半胱氨酸生物合成的一种中间体。胱硫醚可作为底物用于区分和分析胱硫醚γ-裂合酶。

制备说明

由Stekol法制备。

其他说明

4种立体异构体的混合物;L-, D-, L-allo-和D-allo-胱硫醚。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Shuai Yuan et al.
Antioxidants & redox signaling, 27(10), 634-653 (2017-04-12)
Hydrogen sulfide (H In light of the recent understanding of oxidized sulfide metabolite formation and reactivity, comparatively few studies have been reported comparing cellular biological and in vivo effects of H Additional studies regarding persulfide and polysulfide formation and molecular
Xu Cao et al.
Antioxidants & redox signaling, 31(1), 1-38 (2018-05-24)
Significance: Hydrogen sulfide (H2S) has been recognized as the third gaseous transmitter alongside nitric oxide and carbon monoxide. In
Ruben Esse et al.
International journal of molecular sciences, 20(4) (2019-02-20)
Homocysteine (Hcy) is a sulfur-containing non-proteinogenic amino acid formed during the metabolism of the essential amino acid methionine. Hcy is considered a risk factor for atherosclerosis and cardiovascular disease (CVD), but the molecular basis of these associations remains elusive. The
Qinghai Chen et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 49(6), 2200-2213 (2018-09-27)
The induction of excessive autophagy by increased levels of oxidative stress is one of the main mechanisms underlying unilateral ureteral obstruction (UUO)-induced vascular endothelial cell dysfunction. Hydrogen sulfide (H2S) has been shown to have an anti-oxidative effect, but its mode
A new synthesis of S-(beta-amino-beta-carboxyethyl) homocysteine (cystathionine) and S-bis(gamma-amino-gamma -carboxypropyl) sulfide (homolanthionine).
J A STEKOL
The Journal of biological chemistry, 173(1), 153-157 (1948-03-01)

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