Description

1-(2-Nitrophenyl)-2-Thiourea is a specialized organic compound featuring a nitro-substituted phenyl ring linked to a thiourea moiety. This unique structure makes it a valuable intermediate in the synthesis of more complex heterocyclic compounds and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for its role in developing new chemical entities and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides.
• Dye and Pigment Synthesis: Serves as a precursor in the manufacture of specialized dyes and colorants.
• Chemical Research & Development: Employed as a versatile reagent in organic synthesis and material science research.
• Ligand and Complexation Chemistry: Utilized in the preparation of metal-organic complexes and catalysts.

Basic Information

Product Name	1-(2-Nitrophenyl)-2-Thiourea
CAS No.	51039-84-0
Molecular Formula	C7H7N3O2S
Molecular Weight	197.22 g/mol
Synonyms	2-Nitrophenylthiourea; N-(2-Nitrophenyl)thiourea; 1-(2-Nitrophenyl)thiourea; Thiourea, N-(2-nitrophenyl)-; 2-Nitro-1-thioureidobenzene; (2-Nitrophenyl)thiourea; 2-Nitrophenyl-thioharnstoff; 1-(o-Nitrophenyl)-2-thiourea
EINECS	Contact for details

Quality Control

Our 1-(2-Nitrophenyl)-2-Thiourea is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques such as HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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 strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.