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Merck

146110

Sigma-Aldrich

3,5-二氯-2-羟基苯磺酰氯

99%

别名:

2,4-二氯苯酚-6-磺酰氯

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About This Item

线性分子式:
Cl2C6H2(OH)SO2Cl
CAS号:
分子量:
261.51
Beilstein:
2940993
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

99%

mp

80-83 °C (lit.)

SMILES 字串

Oc1c(Cl)cc(Cl)cc1S(Cl)(=O)=O

InChI

1S/C6H3Cl3O3S/c7-3-1-4(8)6(10)5(2-3)13(9,11)12/h1-2,10H

InChI 密鑰

KXFQRJNVGBIDHA-UHFFFAOYSA-N

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應用

3,5-Dichloro-2-hydroxybenzenesulfonyl chloride was used in the synthesis of (1R,2R)-(+)-1,2-(3,3′,5,5′-tetrachloro-2,2′-dihydroxydibenzenesulfonamido)-1,2-diphenylethane and (1R,2R)-(+)- 1,2-(3,3′,5,5′-tetrachloro-2,2′-dihydroxydibenzenesulfonamido)cyclohexane. It was used as chromogenic system in one-step kinetic method for the determination of 5′-nucleotidase.

象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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A Bertrand et al.
Clinica chimica acta; international journal of clinical chemistry, 119(3), 275-284 (1982-03-12)
We describe a one-step kinetic method for the determination of 5'-nucleotidase (EC 3.1.3.5). Inosine is formed by the hydrolysis of inosine 5'-monophosphate which is catalyzed by seric 5'-nucleotidase, and then is converted to hypoxanthine by nucleoside phosphorylase. Two moles of
Enantioselective addition of diethylzinc to benzaldehyde catalyzed by chiral titanate complexes with helical ligands.
Guo C, et al.
Tetrahedron, 53(12), 4145-4158 (1997)

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