Salicylanilide
Salicylanilide (CAS: 87-17-2) is an organic compound with the linear formula 2-(HO)C6H4CONHC6H5 and a molecular weight of 213.23 g/mol. This white to off-white crystalline solid functions as a valuable intermediate in chemical synthesis. It is primarily utilised as a building block for more complex molecules, particularly in the fields of organic chemistry and materials science, owing to its amide and phenolic functionalities.
- IUPAC
- 2-Hydroxy-N-phenylbenzamide,2-Hydroxybenzanilide,N-Phenylsalicylamide
- Synonyms
- 2-Hydroxy-N-phenylbenzamide2-HydroxybenzanilideN-Phenylsalicylamide

Chemical Synthesis Intermediate
Salicylanilide serves as a crucial intermediate in the synthesis of various organic compounds. Its reactive functional groups allow for further chemical modifications to create more complex molecular structures.
Organic Building Block
As an organic building block, Salicylanilide is employed in research and development for the creation of novel compounds. Its structure lends itself to applications in diverse areas of organic chemistry.
Laboratory Reagent
This compound is utilised as a reagent in laboratory settings for specific chemical reactions and analytical procedures. Its well-defined properties make it suitable for controlled experimental work.
| Molecular weight | 213.23 |
|---|---|
| Linear formula | 2-(HO)C6H4CONHC6H5 |
| Assay | 98% |
| Solubility | H2O: slightly solubleH2O: slightly solublealcohol: freely solublebenzene: freely solublechloroform: freely solublediethyl ether: freely soluble |
| Melting point | 136-138 °C(lit.) |


Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H400Very toxic to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Salicylanilide used for?
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Salicylanilide is primarily used as an intermediate in chemical synthesis and as an organic building block for creating more complex molecules in research and laboratory settings.
What is the CAS number and formula for Salicylanilide?
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The CAS number for Salicylanilide is 87-17-2, and its linear formula is 2-(HO)C6H4CONHC6H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Salicylanilide with an assay of 98%. This product is suitable for research and general chemical applications. TSS does not represent this product as USP, BP, or EP grade.
How should Salicylanilide be handled?
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Salicylanilide is a warning hazard chemical. Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust and ensure good ventilation. It is harmful if inhaled and causes skin and eye irritation.
Is Salicylanilide a controlled substance?
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The provided data does not indicate that Salicylanilide is a controlled substance.
How is Salicylanilide packed and exported?
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Salicylanilide is packed and exported according to international shipping regulations. Specific packaging details can be provided upon request, adhering to UN 3077, Class 9, Packing Group III for transport.
How can I request a quote or sample?
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To request a quote or sample of Salicylanilide, please contact our sales department through the TSS website or by calling our customer service line.
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