G7801
双甘肽
98%
别名:
二甘氨酸, 甘氨酰-甘氨酸
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关于此项目
线性分子式:
NH2CH2CONHCH2COOH
化学文摘社编号:
分子量:
132.12
EC Number:
209-127-8
UNSPSC Code:
12161700
PubChem Substance ID:
Beilstein/REAXYS Number:
1765223
MDL number:
InChI key
YMAWOPBAYDPSLA-UHFFFAOYSA-N
InChI
1S/C4H8N2O3/c5-1-3(7)6-2-4(8)9/h1-2,5H2,(H,6,7)(H,8,9)
SMILES string
NCC(=O)NCC(O)=O
assay
98%
form
powder
useful pH range
7.5-8.9
pKa (25 °C)
8.2
mp
255-260 °C
application(s)
peptide synthesis
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Application
在生理 pH 值范围内可用的缓冲液。20°C 下的 pKa 为 8.40。用于肽建模和药物溶解研究。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
Pharmazie, 48, 552-552 (1993)
A Li et al.
Journal of pharmaceutical sciences, 83(12), 1735-1740 (1994-12-01)
The log-linear solubilization model was applied to the experimental solubility data of 109 organic compounds in ethanol/water mixtures. It is found that the extent of solubilization strongly depends on the solute hydrophobicity and the ethanol concentration in the solvent mixture.
M A Eiteman et al.
Biotechnology progress, 10(5), 513-519 (1994-09-01)
A mathematical procedure was developed to predict the partition coefficients of the peptides AIIP, AWWP, AIIPAIIP and AWWPAWWP in poly(ethylene glycol) (PEG)/phosphate aqueous two-phase systems from amino acid hydrophobicities. In general, peptides containing tryptophan partition more into the PEG-enriched upper
Lasse Jenner et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(10), 3812-3816 (2013-02-23)
Here we present an X-ray crystallography structure of the clinically relevant tigecycline antibiotic bound to the 70S ribosome. Our structural and biochemical analysis indicate that the enhanced potency of tigecycline results from a stacking interaction with nucleobase C1054 within the
Francis Impens et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(34), 12432-12437 (2014-08-13)
SUMOylation is an essential ubiquitin-like modification involved in important biological processes in eukaryotic cells. Identification of small ubiquitin-related modifier (SUMO)-conjugated residues in proteins is critical for understanding the role of SUMOylation but remains experimentally challenging. We have set up a
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