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4-(4-sulfanylphenyl)sulfanylbenzenethiol

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Origem: China

Cas No: 19362-77-7

Especificação: 99%Min

Quantidade de ordem min: 1 /kg

Capacidade de fornecimento: 80 mt/month

Tempo de espera: 7 dias para OEM, 3 dias para produtos prontos

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Descrição do produto

Property

CAS No.: 19362-77-7 Formula: C12H10S3 Molecular Weight: 250.40300

Description

4,4'-Thiobisbenzenethiol acts as a reducing agent, and affects the catalytic activity of caspase-3 protein.

Basic Info

Chemical Name	4-(4-sulfanylphenyl)sulfanylbenzenethiol
Synonyms	4,4-Thiobisbenzenethiol; 4,4'-dimercaptodiphenyl sulfide; 4,4'-Thiobisbenzenethiol; 4,4'-thiobisbenzene-1-thiol; 4,4'-Thiodibenzenethiol; Bis(4-mercaptophenyl) Sulfide;
CAS No.	19362-77-7
Molecular Formula	C12H10S3
Molecular Weight	250.40300
PSA	102.90000
LogP	4.41520

Properties

Density	1.3g/cm3
Boiling Point	148ºC / 12mmHg
Melting Point	112-114ºC
Flash Point	214.6ºC

Safety Info

Safety Statements	S26-S36
HS Code	2930909090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

4,4'-sulfanediyl-bis-benzenesulfonyl chloride→4-(4-sulfanylphenyl)sulfanylbenzenethiol
4,4'-sulfanediyl-bis-benzenesulfinic acid→4-(4-sulfanylphenyl)sulfanylbenzenethiol
hydrogen chloride+4,4'-sulfanediyl-bis-benzenesulfinic acid→4-(4-sulfanylphenyl)sulfanylbenzenethiol

Precursor

4,4'-sulfanediyl-bis-benzenesulfinic acid
hydrogen chloride
4,4'-sulfanediyl-bis-benzenesulfonyl chloride

Downstream Product

1-methylsulfanyl-4-(4-methylsulfanylphenyl)sulfanylbenzene
1-(2-chloroethylsulfanyl)-4-[4-(2-chloroethylsulfanyl)phenyl]sulfanylbenzene

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