Description

1-Butyl-3-Phenyl-2-Thiourea is a specialized thiourea derivative, a versatile organic compound with a phenyl and butyl substituent. This compound is valued for its role as a key intermediate and reagent in advanced organic synthesis and materials science. It is primarily sought by research and development laboratories, pharmaceutical manufacturers, and agrochemical producers for applications requiring precise chemical modification and functional group introduction.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring thiourea-based pharmacophores.
• Agrochemical Synthesis: Serves as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Acts as a versatile reagent in organic synthesis for constructing heterocyclic compounds and as a ligand in coordination chemistry.
• Polymer Additive: Can be utilized as a stabilizer or chain transfer agent in specific polymerization processes.
• Corrosion Inhibitor Precursor: Investigated for the formulation of specialized corrosion inhibitors for industrial applications.
• Analytical Chemistry: Employed as a complexing agent or derivatization reagent in certain analytical methodologies.

Basic Information

Product Name	1-Butyl-3-Phenyl-2-Thiourea
CAS No.	6336-01-2
Molecular Formula	C₁₁H₁₆N₂S
Molecular Weight	208.32 g/mol
Synonyms	N-Butyl-N'-phenylthiourea; 1-Butyl-3-phenylthiourea; N-Phenyl-N'-butylthiourea; Butylphenylthiourea; BPTU; Thiourea, N-butyl-N'-phenyl-; 1-Phenyl-3-butyl-2-thiourea; NSC 404058
EINECS	228-720-5

Quality Control

Our 1-Butyl-3-Phenyl-2-Thiourea is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation by FT-IR and NMR, purity determination by HPLC, and impurity profiling to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	95 - 100 °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.