Description

Nitrosalol CAS NO 616-71-7 is a specialized organic compound belonging to the class of salicylate derivatives. This chemical is valued for its role as a key synthetic intermediate and its utility in controlled-release applications. It is primarily sought after by manufacturers in the pharmaceutical, fine chemical, and advanced material synthesis sectors. Our supply ensures high purity and batch-to-batch consistency for critical industrial and research processes.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• UV-Absorbing Agent: Utilized in formulations requiring specific light-filtering properties, such as in certain polymer stabilizers or specialty coatings.
• Chemical Research & Development: Employed as a reagent or model compound in organic synthesis and methodological studies within R&D laboratories.
• Fine Chemical Synthesis: Acts as a precursor for the production of more complex salicylate-based compounds with targeted functionalities.
• Controlled-Release Systems: Investigated for use in systems where the gradual release of salicylic acid or related moieties is desired.

Basic Information

Item	Detail
Product Name	Nitrosalol
CAS No.	616-71-7
Molecular Formula	C13H9NO4
Molecular Weight	243.22 g/mol
Synonyms	Phenyl 2-hydroxy-5-nitrobenzoate; 5-Nitrosalol; 2-Hydroxy-5-nitrobenzoic acid phenyl ester; Phenyl 5-nitrosalicylate; Phenyl 5-nitro-2-hydroxybenzoate; Salol, 5-nitro-; 5-Nitrophenyl salicylate
EINECS	210-485-2

Quality Control

Our Nitrosalol is produced and tested under a rigorous quality management system. Each batch is analyzed to confirm identity, purity, and conformance to agreed specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment. We can support compliance requirements for various applications, including those requiring documentation for research or industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	132°C - 136°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.