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Merck
CN

C7880

L-半胱氨酸 盐酸盐 一水合物

≥98% (TLC)

别名:

L-Cysteine hydrochloride hydrate (1:1:1)

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关于此项目

线性分子式:
HSCH2CH(NH2)COOH · HCl · H2O
化学文摘社编号:
分子量:
175.63
NACRES:
NA.26
PubChem Substance ID:
eCl@ss:
32160406
UNSPSC Code:
12352209
EC Number:
200-157-7
MDL number:
Beilstein/REAXYS Number:
5158059
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产品名称

L-半胱氨酸 盐酸盐 一水合物, reagent grade, ≥98% (TLC)

grade

reagent grade

Quality Level

assay

≥98% (TLC)

form

powder

color

white

application(s)

cell analysis
peptide synthesis

SMILES string

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

InChI

1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1

InChI key

QIJRTFXNRTXDIP-JIZZDEOASA-N

General description

L半胱氨酸盐酸盐一水合物(LCHCMH)是非必需氨基酸L-半胱氨酸的水溶性盐。它广泛应用于医药行业。LCHCMH在水溶液中的热力学特征已有报道。它可在具有P212121空间群的正交系统中结晶。其非线性光学(NLO)特性已在通过单向Sankaranarayanan-Ramasamy(SR)技术生长的单晶中进行了研究。

Application

L-半胱氨酸盐酸盐一水合物已经用于分离背根神经节神经元(DRG)的方案中。它还被用于检测其作为苹果酶促褐变的抑制剂的效果的研究中。

Biochem/physiol Actions

NMDA谷氨酸能受体拮抗剂。


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存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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实验方案

This procedure may be used for all Ficin products.

商品

Antioxidants protect biological systems from oxidative damage produced by oxygen-containing free radicals and from redoxactive transition metal ions such as iron, copper, and cadmium.

Cathepsin B is a lysosomal cysteine proteinase with broad specificity. This protocol uses Nα–CBZ–Arg–Arg–7–amido–4–methylcoumarin as the substrate for fluorometric detection of Cathepsin B activity.

组织蛋白酶B是具有广泛特异性的溶酶体半胱氨酸蛋白酶。本方案采用Nα–CBZ–Arg–Arg–7–酰胺基-4-甲基香豆素作为荧光检测组织蛋白酶B活性的底物。

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全球贸易项目编号

货号GTIN
C7880-1KG04061835366521
C7880-5KG04061833521281
C7880-500MG04061833521274
C7880-500G04061835366538
C7880-100G04061835366514