Description

n-Heptylideneaniline is a high-purity organic chemical intermediate characterized by its Schiff base structure. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, including liquid crystals, dyes, and pharmaceutical agents. Industries such as advanced materials research, specialty chemical manufacturing, and agrochemical development require this specific intermediate for its defined reactivity and purity profile.

Application

• Key intermediate in the synthesis of liquid crystals for display technologies.
• Building block for organic dyes and pigments.
• Precursor in pharmaceutical research and active pharmaceutical ingredient (API) development.
• Intermediate for agrochemicals and crop protection agents.
• Research chemical in academic and industrial organic synthesis laboratories.
• Starting material for the preparation of specialty polymers and additives.
• Component in the manufacture of corrosion inhibitors and metal chelators.

Basic Information

Product Name	n-Heptylideneaniline
CAS No.	4275-05-2
Molecular Formula	C₁₃H₁₉N
Molecular Weight	189.30 g/mol
Synonyms	N-(Heptylidene)aniline; N-(1-Heptylidene)benzenamine; Heptylideneaniline; Benzenamine, N-(1-heptylidene)-; Aniline, N-heptylidene-; N-Heptylideneaniline; (Heptylideneamino)benzene; N-Pentylidenebenzenamine (related structure)
EINECS	Contact for details

Quality Control

Our n-Heptylideneaniline is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, yellow to amber liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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