跳转至内容
Merck
CN

49603

L -胱氨酸

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

别名:

(R,R)-3,3′-亚二硫基二(2-丙氨酸)

登录 查看组织和合同定价。

选择尺寸

关于此项目

线性分子式:
[-SCH2CH(NH2)CO2H]2
化学文摘社编号:
56-89-3
分子量:
240.30
E Number:
E921
PubChem Substance ID:
329757485
eCl@ss:
32160406
UNSPSC Code:
41116107
NACRES:
NA.24
EC Number:
200-296-3
MDL number:
MFCD00064228
Beilstein/REAXYS Number:
1728094

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

产品名称

L -胱氨酸, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

InChI key

LEVWYRKDKASIDU-IMJSIDKUSA-N

InChI

1S/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1

SMILES string

N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O

grade

certified reference material
TraceCERT®

product line

TraceCERT®

analyte chemical class(es)

amino acids, peptides, proteins

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

storage condition

under inert gas

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

>240 °C (dec.) (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

Quality Level

300

正在寻找类似产品? 访问 产品对比指南

相关类别

Application

有关合适的仪器技术的更多信息，请参阅产品的分析证书。想要获得更多支持，请联系技术服务部。

General description

L-胱氨酸属于氨基酸基团，由于存在手性中心和广泛的氢键网络而被发现具有旋光性，促使增强其光学性质。它可以作为L-半胱氨酸和其他含硫氨基酸的重要来源，因此可以替代L-蛋氨酸。
该有证标准物质（CRM）是根据ISO/IEC 17025和ISO 17034生产和认证的。该CRM可追溯到来自NMI的原材料，如 NIST或NMIJ。
证书上给出了定量核磁共振法认证的内容，包括不确定性和失效日期。
下载证书网址：http://www.sigma-aldrich.com。

了解我们所有氨基酸认证标准物质（CRM）产品系列

Packaging

无底玻璃瓶。内含物装在插入的融合锥内。

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Doping effect of l-cystine on structural, UV?visible, SHG efficiency, third order nonlinear optical, laser damage threshold and surface properties of cadmium thiourea acetate single crystal
Azhar.M.S, et al.
Optics & Laser technology, 87, 11-16 (2017)
Renal Transport of Organic Substances (2012)
T Terada et al.
Archives of biochemistry and biophysics, 300(1), 495-500 (1993-01-01)
Low concentrations of cystamine and cystine inactivated human placenta glutathione S-transferase (GST-pi) in cytosolic fraction very effectively, as did the purified enzyme, through the thiol/disulfide exchange reaction. Mixed disulfide formation of GST-pi in cytosol was prevented by thioltransferase existing in
Serge-George Rosolen et al.
Advances in experimental medicine and biology, 775, 145-154 (2013-02-09)
In the 70s, the amino acid taurine was found essential for photoreceptor survival. Recently, we found that taurine depletion can also trigger retinal ganglion cell degeneration both in vitro and in vivo. Therefore, evaluation of taurine levels could be a
Ojore Benedict Valentine Oka et al.
Molecular cell, 50(6), 793-804 (2013-06-19)
ERdj5 is a member of the protein disulfide isomerase family of proteins localized to the endoplasmic reticulum (ER) of mammalian cells. To date, only a limited number of substrates for ERdj5 are known. Here we identify a number of endogenous
查看所有相关文献

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持