Description

Dimethyl 4,4-Dinitroheptanedioate is a high-purity synthetic intermediate featuring a strategically functionalized heptanedioate backbone. This compound is valued for its role as a versatile building block in advanced organic synthesis, particularly for introducing nitro and ester functionalities. It is primarily sought by research and development laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Building block for developing herbicides, fungicides, and other crop protection agents.
• Specialty Polymer Chemistry: Monomer or modifier for creating polymers with specific functional properties.
• Organic Synthesis Research: Versatile reagent for academic and industrial R&D exploring new nitro-ester chemistry and C-C bond formation.
• Energetic Materials Research: Intermediate in the controlled development of specialty chemical formulations.
• Fine Chemical Production: Used in the multi-step synthesis of complex dyes, pigments, and flavor/fragrance compounds.

Basic Information

Product Name	Dimethyl 4,4-Dinitroheptanedioate
CAS No.	14826-50-7
Molecular Formula	C9H14N2O8
Molecular Weight	278.22 g/mol
Synonyms	Dimethyl 4,4-dinitropimelate; Heptanedioic acid, 4,4-dinitro-, dimethyl ester; 4,4-Dinitropimelic acid dimethyl ester; Dimethyl 4,4-dinitroheptanedioate; Dinitroheptanedioic acid dimethyl ester
EINECS	Contact for details

Quality Control

Our Dimethyl 4,4-Dinitroheptanedioate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white 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	≤ 10 ppm

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