30095
D-半胱氨酸
≥99% (RT), for peptide synthesis
别名:
(S)-2-氨基-3-巯基丙酸
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C3H7NO2S
化学文摘社编号:
分子量:
121.16
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.22
Beilstein/REAXYS Number:
1721407
MDL number:
产品名称
D-半胱氨酸, ≥99% (RT)
SMILES string
N[C@H](CS)C(O)=O
InChI
1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m1/s1
InChI key
XUJNEKJLAYXESH-UWTATZPHSA-N
assay
≥99% (RT)
form
powder or crystals
optical activity
[α]20/D −7.6±1.0°, c = 5% in 5 M HCl
reaction suitability
reaction type: solution phase peptide synthesis
mp
~230 °C (dec.)
application(s)
peptide synthesis
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
半胱氨酸已用于QD的功能化，可应用于光催化作用。
也可用于以下物质的合成：
也可用于以下物质的合成：
- 基于半胱氨酸的手性碳点(CD)
- D-荧光素和氨基荧光素类似物
Other Notes
半胱氨酸的非天然异构体。
Packaging
无底玻璃瓶。内含物在插入的融合锥体内。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
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
Anja Riemenschneider et al.
The FEBS journal, 272(5), 1291-1304 (2005-02-22)
In several organisms D-cysteine desulfhydrase (D-CDes) activity (EC 4.1.99.4) was measured; this enzyme decomposes D-cysteine into pyruvate, H2S, and NH3. A gene encoding a putative D-CDes protein was identified in Arabidopsis thaliana (L) Heynh. based on high homology to an
Nozomu Suzuki et al.
ACS nano, 10(2), 1744-1755 (2016-01-09)
Chiral nanostructures from metals and semiconductors attract wide interest as components for polarization-enabled optoelectronic devices. Similarly to other fields of nanotechnology, graphene-based materials can greatly enrich physical and chemical phenomena associated with optical and electronic properties of chiral nanostructures and
Yu-Ting Tseng et al.
Analytical chemistry, 90(12), 7283-7291 (2018-05-23)
Stereospecific recognition of chiral molecules is ubiquitous in chemical and biological systems, thus leading to strong demand for the development of enantiomeric drugs, enantioselective sensors, and asymmetric catalysts. In this study, we demonstrate the ratio of d-Cys and l-Cys playing
Nar Singh Chauhan et al.
Indian journal of microbiology, 57(3), 299-306 (2017-09-15)
A metagenomic library of sea sediment metagenome containing 245,000 recombinant clones representing ~ 2.45 Gb of sea sediment microbial DNA was constructed. Two unique arsenic resistance clones, A7 and A12, were identified by selection on sodium arsenite containing medium. Clone A7 showed a
Antonia Asimakopoulou et al.
British journal of pharmacology, 169(4), 922-932 (2013-03-16)
Hydrogen sulfide (H₂S) is a signalling molecule that belongs to the gasotransmitter family. Two major sources for endogenous enzymatic production of H₂S are cystathionine β synthase (CBS) and cystathionine γ lyase (CSE). In the present study, we examined the selectivity
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