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Merck

235199

Sigma-Aldrich

7-甲氧基香豆素-4-乙酸

97%

别名:

7-甲氧基-2-氧代-2H-1-苯并吡喃-4-乙酸

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About This Item

经验公式(希尔记法):
C12H10O5
CAS号:
分子量:
234.20
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

97%

mp

193 °C (dec.) (lit.)

溶解度

DMF: soluble 50 mg/mL, clear, colorless to yellow

SMILES 字串

COc1ccc2C(CC(O)=O)=CC(=O)Oc2c1

InChI

1S/C12H10O5/c1-16-8-2-3-9-7(4-11(13)14)5-12(15)17-10(9)6-8/h2-3,5-6H,4H2,1H3,(H,13,14)

InChI 密鑰

ZEKAXIFHLIITGV-UHFFFAOYSA-N

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應用

已使用7-甲氧基香豆素-4-乙酸:
  • 作为荧光探针,制备两个新型LysB29选择性标记的人胰岛素荧光衍生物
  • 在细胞穿膜肽转运蛋白10(tp10)的制备中
  • 作为肽的荧光标记

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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分析证书(COA)

Lot/Batch Number

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Lindsay E Yandek et al.
Biophysical journal, 92(7), 2434-2444 (2007-01-16)
The mechanism of the interaction between the cell-penetrating peptide transportan 10 (tp10) and phospholipid membranes was investigated. Tp10 induces graded release of the contents of phospholipid vesicles. The kinetics of peptide association with vesicles and peptide-induced dye efflux from the
Stereospecific synthesis ofl-2-amino-3-(7-methoxy-4-coumaryl) propionic acid, an alternative to tryptophan in quenched fluorescent substrates for peptidases.
Knight CG.
Lett. Pept. Sci., 5(1), 1-4 (1998)
Alice Ciencialová et al.
Journal of peptide science : an official publication of the European Peptide Society, 10(7), 470-478 (2004-08-10)
The preparation and characterization of two novel LysB29 selectively labelled fluorescent derivatives of human insulin are described. Two probes were chosen: 4-chloro-7-nitrobenz-2-oxa-1,3-diazole (NBD) and 7-methoxycoumarin-4-acetic acid (MCA), which have a relatively small, compact structure and are able to react with
Tianshu Xiao et al.
Nature structural & molecular biology, 28(2), 202-209 (2021-01-13)
Effective intervention strategies are urgently needed to control the COVID-19 pandemic. Human angiotensin-converting enzyme 2 (ACE2) is a membrane-bound carboxypeptidase that forms a dimer and serves as the cellular receptor for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). ACE2 is
Ditlev Birch et al.
Biochimica et biophysica acta, 1859(12), 2483-2494 (2017-09-19)
Cell-penetrating peptides constitute efficient delivery vectors, and studies of their uptake and mechanism of translocation typically involve fluorophore-labeled conjugates. In the present study, the influence of a number of specific fluorophores on the physico-chemical properties and uptake-related characteristics of penetratin

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