A44509
α-氨基-γ-丁内酯 氢溴酸盐
99%
别名:
(±)-α-氨基-γ-丁内酯 氢溴酸盐, DL-高丝氨酸内酯 氢溴酸盐
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经验公式（希尔记法）:
C4H7NO2 · HBr
化学文摘社编号:
分子量:
182.02
UNSPSC Code:
12352202
NACRES:
NA.22
PubChem Substance ID:
EC Number:
228-614-6
Beilstein/REAXYS Number:
4530084
MDL number:
InChI key
MKLNTBLOABOJFZ-UHFFFAOYSA-N
InChI
1S/C4H7NO2.BrH/c5-3-1-2-7-4(3)6;/h3H,1-2,5H2;1H
SMILES string
Br[H].NC1CCOC1=O
assay
99%
form
crystalline
color
white to light yellow
mp
220-225 °C (lit.)
application(s)
peptide synthesis
Quality Level
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
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
Steven E A Christiaen et al.
Journal of microbiological methods, 87(2), 213-219 (2011-08-23)
A large number of Gram-negative pathogens produce N-acylhomoserine lactones (AHLs) as signal molecules for quorum sensing (QS). This cell-cell communication system allows them to coordinate gene expression and regulate virulence. Therefore, strategies to inhibit QS are promising for the control
Fumiko Taguchi et al.
Molecular plant pathology, 14(3), 279-292 (2012-11-14)
Virulence factor regulator (Vfr) is a member of the cyclic 3',5'-adenosine monophosphate (cAMP) receptor proteins that regulate the expression of many important virulence genes in Pseudomonas aeruginosa. The role of Vfr in pathogenicity has not been elucidated fully in phytopathogenic
Fiorela Nievas et al.
Sensors (Basel, Switzerland), 12(3), 2851-2873 (2012-06-28)
Bacteria of the genus Bradyrhizobium are able to establish a symbiotic relationship with peanut (Arachis hypogaea) root cells and to fix atmospheric nitrogen by converting it to nitrogenous compounds. Quorum sensing (QS) is a cell-cell communication mechanism employed by a
Cao Xu et al.
Wei sheng wu xue bao = Acta microbiologica Sinica, 51(6), 769-775 (2011-08-27)
Quorum-sensing (QS) is a regulatory mechanism with which bacteria regulate the gene expression according to their population density. Pseudomonas aeruginosa regulates the expression of multiple genes via a hierarchical quorum-sensing cascade through LasR and RhlR and their cognate signal molecules
Xiaopeng Guo et al.
Wei sheng wu xue bao = Acta microbiologica Sinica, 51(9), 1200-1204 (2011-12-01)
Methanosaeta harundinacea 6Ac displayed a cell-density dependent cell morphology transition between short rods (3 microm - 5 microm) and filaments ( >200 microm), implying a quorum sensing system in this archaeon. This study aimed to confirm that cell morphology related
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