4-Hydroxythiobenzamide
4-Hydroxythiobenzamide (CAS 25984-63-8), also known as p-Hydroxythiobenzamide, is a sulfur-containing aromatic compound used in pharmaceutical research and organic synthesis. Send Inquiry
Product Description
4-Hydroxythiobenzamide, CAS Number: 25984-63-8
4-Hydroxythiobenzamide, also known as 4-Hydroxybenzothioamide or p-Hydroxythiobenzamide, is an aromatic thioamide with the molecular formula C₇H₇NOS and molecular weight of 153.20 g/mol.
Product Chemical Properties
Chemical Name: 4-Hydroxythiobenzamide
CAS Number: 25984-63-8
Synonyms: 4-Hydroxybenzothioamide, p-Hydroxythiobenzamide, 4-Hydroxybenzenecarbothioamide, 4-Hydroxybenzene-1-carbothioamide
Molecular Formula: C₇H₇NOS
Molecular Weight: 153.20 g/mol
EC Number: 674-712-0
MDL Number: MFCD04973332
Melting point 95-99℃
Product Technical Specification
Appearance: Colorless crystals or white to off-white or almost white crystalline solid
Purity: ≥99.0
Chloride（CI-）%: ≤0.01
Sulfate（SO4 ²-）%: ≤0.024
Residue on ignition %: ≤0.1
Stability : Propyl 4-hydroxybenzoate has extremely stable properties, it cannot be decomposed or its activity of prohibitive bacteria cannot be changed even at high temperature.
Solubility: Very slightly soluble in water, slightly soluble in hot water, readily soluble in alcohol and ether, and soluble in acetone
Aspergillus niger 200
Rhizopus stolonifer 130
Bacillus subtilis 250
Escherichia coli 400
Staphylococcus aureus 400
Pseudomonas aeruginosa 800
Applications of 4-Hydroxythiobenzamide
Key pharmaceutical intermediate for Febuxostat.
Packaging
25kg/fiber drum.
Production Capacity
3000MT/year.
Storage Requirements
Store in a tightly sealed container in a cool, dry, and dark place. Protect from moisture and contamination.
4-Hydroxythiobenzamide Bulk Supply from China
Hosea Chem® welcomes inquiries for 4-Hydroxythiobenzamide (CAS 25984-63-8) for organic synthesis and specialty chemical applications. Contact us to confirm current availability, purity, packaging options, bulk pricing, and delivery arrangements from China.