11180
DL -天冬酰胺 一水合物
≥99.0% (NT)
别名:
(±)-2-氨基琥珀酸-4-酰胺, DL-天冬氨酸-4-酰胺
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关于此项目
线性分子式:
NH2COCH2CH(NH2)COOH · H2O
化学文摘社编号:
分子量:
150.13
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
221-521-1
MDL number:
Beilstein/REAXYS Number:
1723525
产品名称
DL -天冬酰胺 一水合物, ≥99.0% (NT)
InChI key
RBMGJIZCEWRQES-UHFFFAOYSA-N
InChI
1S/C4H8N2O3.H2O/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H2,6,7)(H,8,9);1H2
SMILES string
O.NC(CC(N)=O)C(O)=O
assay
≥99.0% (NT)
form
powder
reaction suitability
reaction type: solution phase peptide synthesis
color
white
mp
220 °C (dec.) (lit.)
application(s)
peptide synthesis
Quality Level
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Application
DL-天冬酰胺是非必需氨基酸L-和D-天冬酰胺的外消旋混合物。它通常用于细菌生长的生长培养基中。 DL-天冬酰胺一水合物也可用于合成其他盐，例如DL-天冬酰胺高氯酸盐， DL-天冬酰胺硝酸盐和二甲基DL-天冬氨酸盐。
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)
Jozefien De Geyter et al.
EMBO reports, 21(6), e49054-e49054 (2020-04-21)
Bacterial secretory preproteins are translocated across the inner membrane post-translationally by the SecYEG-SecA translocase. Mature domain features and signal peptides maintain preproteins in kinetically trapped, largely soluble, folding intermediates. Some aggregation-prone preproteins require chaperones, like trigger factor (TF) and SecB
Mild conversion of carboxamides and carboxylic acid hydrazides to acids and esters
Greenlee WJ and Thorsett ED
The Journal of Organic Chemistry, 46(26), 5351-5353 (1981)
DL-Asparaginium perchlorate
Guenifa F, et al.
Acta Crystallographica Section E, Structure Reports Online, 65(9), o2264-o2265 (2009)
DL-Asparaginium nitrate
Moussa S, et al.
Acta Crystallographica Section E, Structure Reports Online, 65(9), o2180-o2181 (2009)
Cristina Alarcón-Vila et al.
eLife, 9 (2020-11-03)
P2X7 receptor activation induces the release of different cellular proteins, such as CD14, a glycosylphosphatidylinositol (GPI)-anchored protein to the plasma membrane important for LPS signaling via TLR4. Circulating CD14 has been found at elevated levels in sepsis, but the exact
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