CAS 23378-88-3; 3,5-二氯-2-羟基苯磺酰氯; 2,4-Dichlorophenol-6-sulfonyl chloride

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CAS:

23378-88-3

分子式:

C6H3Cl3O3S

分子量:

261.51

沸点:

359.0±42.0℃(Predicted)

熔点:

78-84℃

中文名称:

3,5-二氯-2-羟基苯磺酰氯

英文名称:

2,4-Dichlorophenol-6-sulfonyl chloride

3,5-dichloro-2-hydroxybenzenesulfonylchloride

3,5-dichloro-2-hydroxy-benzenesulfonyl chlorid

3,5-dichloro-2-hydroxybenzenesulfonyl chloride

Benzenesulfonyl chloride,3,5-dichloro-2-hydroxy-

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

D920358

MACKLIN

3,5-二氯-2-羟基苯磺酰氯

99%

47元/1g; 190元/5g; 759元/25g; 2351元/100g; 10698元/500g;

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储存：室温
状态：白色到米黄色粉末或晶体或块状或粉末和块状或晶体和块状

L12147

Alfa Aesar

3,5-Dichloro-2-hydroxybenzenesulfonyl chloride

97%

1072元/10g; 2651元/50g;

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应用
3,5-Dichloro-2-hydroxybenzenesulfonyl chloride is used in the synthesis of (1R,2R)-(+)-1,2-(3,3?,5,5?-tetrachloro-2,2?-dihydroxydibenzenesulfonamido)-1,2-diphenylethane1 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.

备注
Moisture Sensitive. Incompatible with bases, moisture and oxidizing agents. Store under dry inert gas. Protect from humidity and water.

基本信息

MDL
MFCD00007432

EINECS
245-619-9

分子式
C₆H₃Cl₃O₃S

分子量
261.51

熔点
78-80°

灵敏度
Moisture Sensitive. Ambient temperatures.

溶解性
Hydrolyzes in water.

Beilstein
2940993

GHS危害和防范说明

GHS符号

Hazard Statements
H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
II

危险类别
34
Causes burns.

安全等级
26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

欧盟危险品标志

TSCA
否

146110

Sigma-Aldrich

3,5-Dichloro-2-hydroxybenzenesulfonyl chloride

99%

841.51元/25 G;

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产品说明

应用

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.

包装

25 g in glass bottle

基本信息

线性分子式	Cl₂C₆H₂(OH)SO₂Cl
分子量	261.51
Beilstein	2940993
EC 号	245-619-9
MDL编号	MFCD00007432
PubChem化学物质编号	24848764
NACRES	NA.22

产品性质

质量水平	100
测定	99%
mp	80-83 ℃ (lit.)
SMILES string	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 key	KXFQRJNVGBIDHA-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H314
预防措施声明	P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
危险分类	Skin Corr. 1B
储存分类代码	8A - Combustible, corrosive hazardous materials
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

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