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Merck

92591

Sigma-Aldrich

DL -2,6-二氨基庚二酸

≥95% (TLC)

别名:

rac.-DAP, DL-α,ε-二氨基庚二酸, DL-2,6-二氨基庚二酸

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About This Item

经验公式(希尔记法):
C7H14N2O4
CAS号:
分子量:
190.20
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:
NACRES:
NA.25

product name

DL -2,6-二氨基庚二酸, ≥95% (TLC)

化驗

≥95% (TLC)

形狀

powder

SMILES 字串

OC([C@@H](N)CCC[C@H](N)C(O)=O)=O

InChI

1S/C7H14N2O4/c8-4(6(10)11)2-1-3-5(9)7(12)13/h4-5H,1-3,8-9H2,(H,10,11)(H,12,13)/t4-,5-/m0/s1

InChI 密鑰

GMKMEZVLHJARHF-WHFBIAKZSA-N

應用

DL-2,6-二氨基庚二酸是中消旋DAP的立体异构体,可用作用于鉴定反刍动物瘤胃中细菌和真菌标记物的测定的参考材料。

生化/生理作用

内消旋DAP的立体异构体。meso-DAP是许多细菌细胞壁中必需氨基酸L-赖氨酸和肽聚糖成分的生物合成前体。由于在哺乳动物生物化学中未观察到这些功能,因此α,α′-二氨基二酸(DAD)作为具有低哺乳动物毒性的潜在抗生素而受到关注

包裝

无底玻璃瓶。内含物装在锥底内插管中。

分析報告

非对映纯度 ≥98.0% (HPLC)

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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The DAP pathway to lysine as a target for antimicrobial agents.
R J Cox
Natural product reports, 13(1), 29-43 (1996-02-01)
Yea Hwang Moon et al.
Animal science journal = Nihon chikusan Gakkaiho, 81(6), 642-647 (2010-11-27)
A comparative study among Korean native cow (Hanwoo), Holstein dairy cow, Korean native goat and crossbred sheep on the population and marker concentration of ruminal microbes, the activities of carboxymethylcellulase (CMCase), xylanase and amylase, and in situ dry matter (DM)
A Day et al.
The Biochemical journal, 161(3), 677-685 (1977-03-01)
An enzymic assay for individual isomers (meso-, LL- and DD-) of 2,6-diaminopimelate was developed. The enzyme 2,6-diaminopimelate decarboxylase specifically attacked meso-diaminopimelate and was used to measure this isomer manometrically. The meso- and LL-isomers were measured together manometrically in a coupled
Diaminopimelate and lysine.
Patte, J. C.
Amino Acids: Biosynthesis and Genetic Regulation, 3, 213-228 (1983)
Zhaoxian Xu et al.
Scientific reports, 5, 17400-17400 (2015-12-04)
Poly(L-diaminopropionic acid) (PDAP) is one of the four homopoly(amino acid)s that have been discovered in nature. However, the molecular mechanism of PDAP biosynthesis has yet to be described. In this work, the general layout of the PDAP biosynthetic pathway is

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