Description

Benzoic Acid, 3,4-Diamino-, Propyl Ester (9Ci) is a specialized aromatic amine derivative of benzoic acid, serving as a versatile chemical intermediate. Its value lies in the presence of both amino and ester functional groups, which make it a key precursor for synthesizing more complex molecules like dyes, pigments, and pharmaceutical agents. This compound is primarily needed by manufacturers in the fine chemical, agrochemical, and advanced material sectors for research and production. We supply this high-purity intermediate to support innovation and reliable supply chains globally.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Dye & Pigment Manufacturing: Serves as a crucial building block for azo dyes and other complex colorants.
• Agrochemical Synthesis: Acts as a precursor in the development of herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Incorporated to introduce amino functionality, enhancing properties like adhesion and cross-linking in specialty polymers.
• Chemical Research & Development: Employed as a standard or reagent in organic synthesis and material science research.
• Photographic Chemicals: Used in the formulation of certain photographic developers and sensitizers.

Basic Information

Product Name	Benzoic Acid, 3,4-Diamino-, Propyl Ester (9Ci)
CAS No.	92396-76-4
Molecular Formula	C10H14N2O2
Molecular Weight	194.23 g/mol
Synonyms	3,4-Diaminobenzoic Acid Propyl Ester; Propyl 3,4-Diaminobenzoate; 3,4-Diaminobenzoic Acid n-Propyl Ester; Benzoic acid, 3,4-diamino-, propyl ester; 92396-76-4; 4-Amino-3-aminocarbonylpropyl benzoate (tautomeric form); n-Propyl 3,4-diaminobenzoate
EINECS	Contact for details

Quality Control

Our production of Benzoic Acid, 3,4-Diamino-, Propyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for use in sensitive applications like pharmaceutical synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters. We are committed to consistent purity, reliable supply, and full traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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