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4-Hydroxythiobenzamide CAS: 25984-63-8

Name: 4-HydroxythiobenzamideCAS: 25984-63-8Appearance: Yellowish powderAssay: ≥99%Capacity: 100mt/ye

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Innehåll

Synonyms: 4-Hydroxybenzene-1-carbothioamide Molecular Formula: C7H7NOS Molecular Weight: 153.20 CAS Registry Number: 25984-63-8

Name: 4-Hydroxythiobenzamide

CAS: 25984-63-8

Appearance: Yellowish powder

Assay: ≥99%

Capacity: 100mt/year

Min.package: 100gram

Application: Febuxostat intermediate

Standard: Enterprise export

4-hydroxythiobenzamide. Here is an introduction to its properties, uses, manufacturing methods, and safety information:

nature:

Appearance: 4-hydroxythiobenzamide is a white crystalline solid.

Solubility: soluble in some organic solvents such as methanol and ethanol, but insoluble in water.

Purpose:

Manufacturing method:

There are various methods for preparing 4-hydroxythiobenzamide, and one commonly used method is to react nitrobenzene with sodium thiosulfate and then obtain the target product through a reduction reaction.

Security information:

4-hydroxythiobenzamide has low toxicity, but it is still important to avoid inhaling dust or contact with skin and eyes.

Please wear appropriate personal protective equipment such as gloves and goggles when using.

It should be stored in a dry, cool place and kept away from sources of fire and oxidants.

Please follow the correct operating methods and pay attention to complying with relevant safety regulations during use. If you experience any discomfort or accidents, please seek medical attention promptly or contact a professional.

Name4-Hydroxythiobenzamide
SynonymsFebuxostat-22
4-Hydroxythiobenzamide
4-HYDROXYTHIOBENZAMIDE
p-HydroxyThioBenzamide
4-hydroxybenzothioamide
4-hydroxy thiobenzamide
Febuxostat Intermediate
4-Hydroxy Benzothioamide
4-hydroxybenzenecarbothioamide
4-Hydroxybenzene-1-carbothioamide
4-Hydroxy Thiobenzamide p-Hydroxy Thiobenzamide
4-[amino(sulfanyl)methylidene]cyclohexa-2,5-dien-1-one
CAS25984-63-8
EINECS674-712-0
InChIInChI=1/C7H7NOS/c8-7(10)5-1-3-6(9)4-2-5/h1-4,9H,(H2,8,10)
InChIKeyVDTNKXSVUGXUOJ-UHFFFAOYSA-N
Molecular FormulaC7H7NOS
Molarmassa153.2
Täthet1.338±0.06 g/cm3(Predicted)
Melting Point181-185℃
Boling Point320.4±44.0 °C(Predicted)
Blixtpunkt147.57°C
SolubilityDMSO (Slightly), Methanol (Slightly)
Vapor Presure0mmHg at 25°C
UtseendeSolid
FärgLight Yellow
pKa9.24±0.26(Predicted)
LagringstillståndKeep in dark place,Inert atmosphere,Room temperature
Refractive Index1.702

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