Salicylanilide（CAS# 87-17-2)
Salicylanilide (CAS 87-17-2) is an organic compound with the molecular formula C₁₃H₁₁NO₂ and molecular weight 213.23 g/mol. It appears as a white to off-white crystalline powder with a faint phenolic odor. Salicylanilide belongs to the class of anilides of salicylic acid and is well-known for its broad-spectrum antibacterial and antifungal activities. Its mechanism of action involves disrupting microbial cell membrane integrity and inhibiting key metabolic enzymes, making it an effective agent against various bacteria, fungi, and molds.
As a trusted salicylanilide supplier and antimicrobial agent manufacturer, Xinchem offers high-purity salicylanilide for bulk/wholesale supply. We support custom synthesis of salicylanilide derivatives and formulations, with ISO9001-certified quality management and GMP-aligned manufacturing. Our product serves pharmaceutical, agricultural, and industrial preservative applications globally.
Specifications
| Parameter | Specification |
|---|---|
| Product Name | Salicylanilide (2-Hydroxy-N-phenylbenzamide; o-Hydroxybenzanilide) |
| CAS No. | 87-17-2 |
| Molecular Formula | C₁₃H₁₁NO₂ |
| Molecular Weight | 213.23 g/mol |
| IUPAC Name | 2-Hydroxy-N-phenylbenzamide |
| Appearance | White to off-white crystalline powder |
| Purity (Pharmaceutical Grade) | ≥99.0% (HPLC) |
| Purity (Technical Grade) | ≥98.0% (HPLC) |
| Melting Point | 136–138°C |
| Solubility | Slightly soluble in water; soluble in ethanol, acetone, chloroform, and alkaline solutions |
| Loss on Drying | ≤0.5% |
| Residue on Ignition | ≤0.2% |
| Heavy Metals | ≤10 ppm |
| EINECS No. | 201-729-9 |
| PubChem CID | 68107 |
| HS Code (China Export) | 29242990 |
| Storage Conditions | Keep container tightly closed in a cool, dry, well-ventilated place. Protect from light. |
| Shelf Life | 24 months under recommended storage |
Applications
| Application Sector | Key Uses |
|---|---|
| Pharmaceuticals | Used as an active ingredient or intermediate in topical antifungal and antibacterial formulations for treating dermatophytosis (ringworm), athlete's foot, and other skin infections. It is also a key building block for synthesizing other bioactive anilide derivatives. |
| Agriculture | Functions as a fungicide and bactericide in crop protection. Salicylanilide derivatives are used as seed treatment agents, soil fungicides, and foliar sprays to control fungal diseases (e.g., powdery mildew, rusts) and bacterial infections in fruits, vegetables, and grains. |
| Industrial Preservatives | Incorporated into paints, coatings, adhesives, and metalworking fluids as a broad-spectrum preservative to prevent microbial growth and spoilage. |
| Veterinary Medicine | Used in veterinary topical preparations for treating fungal skin infections in livestock and companion animals. |
| Cosmetics & Personal Care | Acts as a preservative and antimicrobial agent in shampoos, soaps, lotions, and creams to prevent bacterial and fungal contamination. |
Supply Ability / CDMO Capabilities
| Parameter | Capability |
|---|---|
| Annual Production Capacity | 1,000+ metric tons (expandable) |
| Purity Grade | Pharmaceutical grade (≥99.0%), Technical grade (≥98.0%), Research grade |
| Custom Synthesis | Salicylanilide derivatives (halogenated, alkylated, nitro-substituted), custom impurity synthesis, formulation development |
| Packaging Options | 25 kg fiber drum, 50 kg cardboard box, 500 kg pallet, custom packaging |
| MOQ (Bulk/Wholesale) | 1 kg (R&D samples); 1 MT (bulk orders) |
| Lead Time | 5–7 days for in-stock; 15–20 days for custom synthesis |
| Export Markets | EU (Germany, France, UK, Spain), USA, Russia, India, Brazil, Southeast Asia |
| Logistics | Door-to-door shipping; temperature-controlled options for heat-sensitive compounds |
Contact Us to Start Cooperation!
• Official Website: www.xinchem.com
• Email: sales1@xinchem.com
• WhatsApp: +86 18049800532
