233412
2-肟氰乙酸乙酯
97%, for peptide synthesis
别名:
异亚硝基氰基乙酸乙酯, 氰基(羟基亚氨基)乙酸乙酯, 氰基乙醛酸乙酯-2-肟, 肟基氰乙酸乙酯
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关于此项目
线性分子式:
NCC(=NOH)CO2C2H5
化学文摘社编号:
分子量:
142.11
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
223-351-3
MDL number:
Beilstein/REAXYS Number:
774783
产品名称
2-肟氰乙酸乙酯, 97%
InChI key
LCFXLZAXGXOXAP-QPJJXVBHSA-N
InChI
1S/C5H6N2O3/c1-2-10-5(8)4(3-6)7-9/h9H,2H2,1H3/b7-4+
SMILES string
CCOC(=O)C(=N\O)\C#N
assay
97%
form
solid
mp
130-132 °C (lit.)
application(s)
peptide synthesis
functional group
amine
ester
nitrile
oxime
Quality Level
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Application
在成熟的肽合成方法中，2-肟氰乙酸乙酯被用作添加剂，帮助形成碳二亚胺介导的酰胺键。肽类合成级材料请见产品 851086。
General description
2-肟氰乙酸乙酯是肽合成中所用苯并三唑和苯并三唑衍生物的潜在替代品。
2-肟氰乙酸乙酯也称Oxyma。它是酰胺和肽合成的更为高效绿色替代产品。
2-肟氰乙酸乙酯也称Oxyma。它是酰胺和肽合成的更为高效绿色替代产品。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Daniele Maiolo et al.
ChemistryOpen, 9(2), 253-260 (2020-02-29)
Here, we demonstrate that introduction of halogen atoms at the tyrosine 10 phenol ring of the DSGYEV sequence derived from the flexible amyloid-β N-terminus, promotes its self-assembly in the solid state. In particular, we report the crystal structures of two halogen-modified
Hangyu Zhang et al.
Acta biomaterialia, 55, 183-193 (2017-04-04)
Self-assembling peptides programed by sequence design to form predefined nanostructures are useful for a variety of biomedical applications. However, assemblies of classic ionic self-complementary peptides are unstable in neutral pH, while charged peptide hydrogels have low mechanical strength. Here, we
Ranko Gacesa et al.
International journal of molecular sciences, 21(20) (2020-10-16)
Siderophores are iron-complexing compounds synthesized by bacteria and fungi. They are low molecular weight compounds (500-1500 Daltons) possessing high affinity for iron(III). Since 1970 a large number of siderophores have been characterized, the majority using hydroxamate or catecholate as functional
Miriam Reverter et al.
Metabolites, 10(6) (2020-06-04)
Understanding natural defense mechanisms against parasites can be a valuable tool for the development of innovative therapies. We have previously identified a butterflyfish species (Chaetodonlunulatus) that avoids gill monogenean parasites while living amongst closely related parasitized species. The metabolome and
Minimizing HCN in DIC/Oxyma-mediated amide bond-forming reactions
Erny, Marion and Lundqvist, et al.
Organic Process Research & Development, 24, 1341-1349 (2020)
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