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Merck
CN

237329

1-氯-2,4-二硝基苯

≥99%

别名:

2,4-二硝基氯苯, CDNB, DNCB

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关于此项目

线性分子式:
ClC6H3(NO2)2
化学文摘社编号:
97-00-7
分子量:
202.55
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24854237
EC Number:
202-551-4
Beilstein/REAXYS Number:
613161
MDL number:
MFCD00007075

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产品名称

1-氯-2,4-二硝基苯, ≥99%

InChI key

VYZAHLCBVHPDDF-UHFFFAOYSA-N

InChI

1S/C6H3ClN2O4/c7-5-2-1-4(8(10)11)3-6(5)9(12)13/h1-3H

SMILES string

[O-][N+](=O)c1ccc(Cl)c(c1)[N+]([O-])=O

assay

≥99%

form

solid

expl. lim.

22 %

bp

315 °C (lit.)

mp

48-50 °C (lit.)

solubility

alcohol: very slightly soluble (cold)(lit.)
benzene: soluble(lit.)
carbon disulfide: soluble(lit.)
diethyl ether: soluble(lit.)
water: insoluble (practically)(lit.)

functional group

chloro
nitro

Quality Level

200

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相关类别

Application

1-氯-2,4-二硝基苯已被用作烷化剂，以对细胞内红细胞谷胱甘肽（GSH）的消耗进行评估。

General description

与红细胞孵育的1-氯-2,4-二硝基苯可与红细胞谷胱甘肽（GSH）结合，以形成2,4-二硝基苯基-S-谷胱甘肽。它是一种人体硫氧还蛋白还原酶的不可逆抑制剂。

signalword

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

381.2 °F - closed cup

flash_point_c

194 °C - closed cup

ppe

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

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN8164
BCCL3427
BCCM1461
BCCJ4545
BCCG5072

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Y C Awasthi et al.
Blood, 58(4), 733-738 (1981-10-01)
Erythrocyte glutathione (GSH) can be rapidly depleted by incubating the cells with 1-chloro-2,4-dinitrobenzene (CDNB), which forms 2,4-dinitrophenyl-S-glutathione with GSH through the reaction catalyzed by glutathione S-transferase. GSH-CDNB conjugate thus formed stays undegraded within the erythrocytes. This indicates that in the
E S Arnér et al.
The Journal of biological chemistry, 270(8), 3479-3482 (1995-02-24)
Human thioredoxin reductase is a dimeric enzyme that catalyzes reduction of the disulfide in oxidized thioredoxin by a mechanism involving transfer of electrons from NADPH via FAD to a redox-active disulfide. 1-Chloro-2,4-dinitrobenzene (DNCB) is an alkylating agent used for depleting
Cynthia M F Monaco et al.
American journal of physiology. Endocrinology and metabolism, 318(1), E44-E51 (2019-12-04)
Sexual dimorphism in mitochondrial respiratory function has been reported in young women and men without diabetes, which may have important implications for exercise. The purpose of this study was to determine if sexual dimorphism exists in skeletal muscle mitochondrial bioenergetics
Boguen Kwon et al.
Nutrients, 13(3) (2021-04-04)
Cone of Pinus densiflora (CP), or Korean red pinecone, is a cluster of Pinus densiflora fruit. CP has also been verified in several studies to have anti-oxidation, anti-fungal, anti-bacterial, and anti-melanogenic effects. However, anti-inflammatory effects have not yet been confirmed
R Li et al.
Allergy, 67(10), 1250-1258 (2012-08-23)
We previously reported that prior nasal administration of highly attenuated Bordetella pertussis BPZE1 provides effective and sustained protection against lethal challenge with influenza A viruses. The protective effect was mediated by suppressing the production of major pro-inflammatory mediators. To further
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