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Merck
CN

D7910

3,4-二氯异香豆素

≥98% (TLC), Serine protease inhibitor, powder

别名:

3,4-DCI, 3,4-二氯-2-苯并吡喃-1-酮

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关于此项目

经验公式（希尔记法）:
C9H4Cl2O2
化学文摘社编号:
51050-59-0
分子量:
215.03
NACRES:
NA.77
PubChem Substance ID:
24278386
UNSPSC Code:
12352202
MDL number:
MFCD00036960
Beilstein/REAXYS Number:
6802625

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产品名称

3,4-二氯异香豆素, serine protease inhibitor

Quality Level

200

assay

≥98% (TLC)

form

powder

solubility

ethyl acetate: 49.00-51.00 mg/mL, clear, colorless to faintly yellow

storage temp.

2-8°C

SMILES string

ClC1=C(Cl)c2ccccc2C(=O)O1

InChI

1S/C9H4Cl2O2/c10-7-5-3-1-2-4-6(5)9(12)13-8(7)11/h1-4H

InChI key

SUGXUUGGLDCZKB-UHFFFAOYSA-N

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相关类别

General description

丝氨酸蛋白酶抑制剂。对包括颗粒酶内部的多种丝氨酸蛋白酶具有活性。对β-内酰胺酶无活性。

Application

可用于巨噬细胞的快速染色鉴定；通过更复杂的形态学标准、吞噬作用和 Fc 受体的存在证实了该方法的计数。

Preparation Note

PH 7.5 时半衰期 = 20 分钟。

Other Notes

有效浓度为 5-100μM。

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000477754
0000477754
0000420474
0000301459
0000301459

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Premkumari Kumarathasan et al.
Particle and fibre toxicology, 15(1), 34-34 (2018-08-12)
There is a paucity of mechanistic information that is central to the understanding of the adverse health effects of source emission exposures. To identify source emission-related effects, blood and saliva samples from healthy volunteers who spent five days near a
Diego López León et al.
iScience, 23(3), 100932-100932 (2020-03-11)
Pathogenic bacteria secrete virulence factors that interact with the human host to establish infections. The human immune system evolved multiple mechanisms to fight bacterial invaders, including immune proteases that were demonstrated to contribute crucially to antibacterial defense. Here we show
Anežka Tichá et al.
Cell chemical biology, 24(12), 1523-1536 (2017-11-07)
Rhomboid-family intramembrane proteases regulate important biological processes and have been associated with malaria, cancer, and Parkinson's disease. However, due to the lack of potent, selective, and pharmacologically compliant inhibitors, the wide therapeutic potential of rhomboids is currently untapped. Here, we
Tsung-Lin Cheng et al.
The Journal of investigative dermatology, 131(12), 2486-2494 (2011-08-13)
The expression of thrombomodulin (TM), a membrane glycoprotein, is upregulated in neoepidermis during cutaneous wound healing. Rhomboid-like-2 (RHBDL2), an intramembrane serine protease, specifically cleaves TM at the transmembrane domain and causes the release of soluble TM (sTM). However, the physiological
A Weihofen et al.
The Journal of biological chemistry, 275(40), 30951-30956 (2000-08-02)
Signal peptides of secretory and membrane proteins are generated by proteolytic processing of precursor proteins after insertion into the endoplasmic reticulum membrane. Liberated signal peptides can be further processed, and the resulting N-terminal fragments are released toward the cytosol, where
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全球贸易项目编号

货号GTIN
D7910-10MG04061833270547
D7910-25MG04061833270554
D7910-5MG04061833270561

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