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Dimethyl Succinyl Succinate

High-Purity Dimethyl Succinyl Succinate (DMSS). An essential building block and intermediate for quinacridone pigments and specialized dyes. (CAS 6289-46-9).

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Dimethyl Succinyl Succinate CAS 6289-46-9 intermediate manufacturer India
Technical Specifications
Product Name
Dimethyl Succinyl Succinate
Synonyms / Abbreviations
IUPAC & Chemical Names
Dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate Succinylsuccinic acid dimethyl ester Dimethyl succinylsuccinate (DMSS) Specialty colorant starting material
Common Names
DMSS DMSS manufacturer
Drug & Sourcing Names
Dimethyl Succinyl Succinate API Intermediate Dimethyl Succinyl Succinate Bulk Drug DMSS pigment intermediate Dimethyl 2,5-dihydroxyterephthalate precursor Quinacridone pigment KSM Organic photo-conductor precursor
CAS Number
6289-46-9
Molecular Formula
C10H12O6
Molecular Weight
228.20 g/mol
Appearance
White to off-white crystalline powder
Purity (HPLC)
≥ 98.5%
Melting Point
156°C - 158°C
Download Technical Datasheet Request a Quote

Product Overview

Dimethyl Succinyl Succinate (DMSS) is a high-value alicyclic precursor primarily utilized as the fundamental basis for premium Quinacridone Pigments (Violet 19 and Red 122). Sourcing DMSS from a dedicated fine chemical manufacturer ensures highly consistent crystal structures, which are vital for manufacturing high-performance colorants used in automotive coatings, plastics, and digital inkjet inks. Kalpasthana delivers DMSS with strict quality control to guarantee predictable reaction kinetics in B2B chemical manufacturing.

Manufacturing Importance: Sourced directly from our state-of-the-art facility in Bidar District, Karnataka. Every batch is manufactured under strict quality controlled guidelines, ensuring predictable synthesis yields and batch-to-batch consistency.

Manufacturing Importance

Sourced directly from our state-of-the-art facility in Bidar District, Karnataka. Every batch is manufactured under strict quality controlled guidelines, ensuring predictable synthesis yields and batch-to-batch consistency.

Applications & Industrial Relevance

The ester is a high-value alicyclic intermediate utilized in the dyestuff and pigment industries. It is the fundamental precursor for synthesizing high-performance Quinacridone Pigments (pigment violet 19, pigment red 122, etc.) used in premium automotive coatings, plastics, and inkjet printing inks. It also finds applications in liquid crystals, light-sensitized solar cells, and engineering plastics.

In custom chemical manufacturing, the symmetric ester-dione structure of DMSS allows for rapid chemical transformation into highly stable aromatic systems. Sourcing a product with consistent crystalline purity ensures predictable kinetics during downstream dehydrogenation and condensation reactions.

Quinacridone Pigment Feedstock

The essential starting block for producing durable, lightfast red, violet, and gold automotive-grade pigments.

Specialty Polymers

Precursor for cyclohexanedione-based polymers and high-temperature polyamides with exceptional thermal stability.

Advanced Optoelectronics

Used in the synthesis of organic semiconductor dyes, light-harvesting materials, and liquid crystalline structures.

Quality Assurance & Process Control

For Dimethyl Succinyl Succinate, quality is our foundational pillar. We ensure high-purity pigment intermediate footprints through strict process controls, moisture-monitored crystallization, and precise pH controls. Our facility monitors reactions to minimize dimethyl succinate residue and related oxidation byproducts, guaranteeing batch consistency for Quinacridone Pigment Violet 19 and Red 122 synthesis.

Every shipment is backed by in-house HPLC purity verification (maintaining assay purity >=98.0%), melting point analysis, and standard COA profiles to streamline client compliance and quality verification.

Manufactured under strict GMP-compliant standard operating procedures.

In-house analytical testing ensuring HPLC purity >=99.0% for every batch.

Complete B2B regulatory paperwork, technical dossiers, and audit support.

GMP Standards

Manufactured under strict GMP-compliant standard operating procedures.

HPLC Verification

In-house analytical testing ensuring HPLC purity >=99.0% for every batch.

Document Support

Complete B2B regulatory paperwork, technical dossiers, and audit support.

Technical Sourcing Profile

Chemical Synthesis

This alicyclic ester is synthesized by the self-condensation (Claisen condensation) of dimethyl succinate in the presence of a strong base like sodium methoxide, followed by neutralization and crystallization. It forms a stable, white crystalline powder.

Applications & Pathways

DMSS is a primary feedstock for the synthesis of Quinacridone Pigments (such as Pigment Violet 19 and Pigment Red 122), which are highly prized for their exceptional lightfastness and weather resistance in automotive paints, plastics, and printing inks. It is also utilized in liquid crystal materials and specialty plastics.

Quality & Compliance

We manufacture Dimethyl Succinyl Succinate to a purity standard of >=98.5% by HPLC. Every batch is rigorously analyzed for trace organic impurities.

Storage & Packaging

It is stored in cool, dry warehouses in standard 25 kg fiber drums to ensure consistent color matching in final pigment products.

Safety & Protocols

Avoid dust inhalation and dermal contact. Use standard safety goggles, gloves, and protective outerwear during handling.

Why Choose Kalpasthana?

High Purity Standards

HPLC purity verified at >=99.0% with minimal related substances.

Reliable Supply Chain

Continuous commercial-scale volume manufacturing capacity.

Robust Technical Support

Complete analytical profiles, GC profiles, MSDS, and COA dossiers.

Advanced Infrastructure

Equipped with a 50 kL combined reactor volume in Karnataka.

Sourcing Compliance & Synonyms

Chemical Synonyms

IUPAC & Chemical Names
Dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate Succinylsuccinic acid dimethyl ester Dimethyl succinylsuccinate (DMSS) Specialty colorant starting material
Common Names
DMSS DMSS manufacturer
Drug & Sourcing Names
Dimethyl Succinyl Succinate API Intermediate Dimethyl Succinyl Succinate Bulk Drug DMSS pigment intermediate Dimethyl 2,5-dihydroxyterephthalate precursor Quinacridone pigment KSM Organic photo-conductor precursor

Manufacturing Location

Kalpasthana Life Care Products, Humnabad, Bidar District, Karnataka, India - 585330

Compliance & Quality

GMP-compliant state-of-the-art facility, rigorous HPLC and physical assay testing.

Commercial Packaging

Standard commercial HDPE bags, fibre drums, or custom container packaging.

Commercial Sourcing Note

Commercial Sourcing & Synonyms: Sourcing DMSS under CAS No. 6289-46-9 from Kalpasthana ensures standard specifications. This pigment intermediate functions as a versatile organic synthesis building block for specialized organic chemistry applications.

Frequently Asked Questions

Why is HPLC assay critical for Dimethyl Succinyl Succinate procurement?

Quinacridone pigments are sensitive to isomeric impurities. DMSS must have high chemical purity and low content of mono-ester or succinate derivatives to prevent coloration shift in the final pigment synthesis.

What are the standard lead times for bulk quinacridone intermediate orders?

We maintain regular production runs for DMSS to ensure steady supply. standard lead times are 2-3 weeks for container-level bulk order shipping from India.

What are the quality control standards for Dimethyl Succinyl Succinate?

Our Dimethyl Succinyl Succinate is manufactured in compliance with ISO quality standards. We perform rigorous HPLC analysis, moisture checks, and melting point validation on every batch to guarantee consistent purity of ≥98.5% for pharmaceutical and pigment manufacturing.

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Dimethyl Succinyl Succinate (CAS 6289-46-9) Manufacturer India

Home Products Dimethyl Succinyl Succinate

High-Purity Dimethyl Succinyl Succinate (DMSS). An essential building block and intermediate for quinacridone pigments and specialized dyes.

Pigment intermediate Dimethyl Succinyl Succinate (DMSS) CAS 6289-46-9

Bulk Dimethyl Succinyl Succinate CAS 6289-46-9 Supplier

CAS No: 6289-46-9

Dimethyl Succinyl Succinate (DMSS) is an alicyclic intermediate primarily used as the precursor for premium Quinacridone violet and red pigments. Manufactured under strict quality controls, it guarantees consistent crystal purity for high-performance coatings and colorants.

Product Overview

Dimethyl Succinyl Succinate (DMSS) is a high-value alicyclic precursor primarily utilized as the fundamental basis for premium Quinacridone Pigments (Violet 19 and Red 122). Sourcing DMSS from a dedicated fine chemical manufacturer ensures highly consistent crystal structures, which are vital for manufacturing high-performance colorants used in automotive coatings, plastics, and digital inkjet inks. Kalpasthana delivers DMSS with strict quality control to guarantee predictable reaction kinetics in B2B chemical manufacturing.

Manufacturing Importance: Sourced directly from our state-of-the-art facility in Bidar District, Karnataka. Every batch is manufactured under strict quality controlled guidelines, ensuring predictable synthesis yields and batch-to-batch consistency.

Technical Specifications

Product Name Dimethyl Succinyl Succinate
Synonyms / Alternate Names Dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate • DMSS • Succinylsuccinic acid dimethyl ester • Dimethyl Succinyl Succinate API Intermediate • Dimethyl Succinyl Succinate Bulk Drug • Dimethyl succinylsuccinate (DMSS) • DMSS pigment intermediate • Dimethyl 2,5-dihydroxyterephthalate precursor • Quinacridone pigment KSM • Organic photo-conductor precursor • Specialty colorant starting material • DMSS manufacturer
CAS Number 6289-46-9
Molecular Formula C10H12O6
Molecular Weight 228.20 g/mol
Appearance White to off-white crystalline powder
Purity (HPLC) ≥ 98.5%
Melting Point 156°C - 158°C
Request a Technical Quote Download Specs Sheet

Applications & Industrial Relevance

The ester is a high-value alicyclic intermediate utilized in the dyestuff and pigment industries. It is the fundamental precursor for synthesizing high-performance Quinacridone Pigments (pigment violet 19, pigment red 122, etc.) used in premium automotive coatings, plastics, and inkjet printing inks. It also finds applications in liquid crystals, light-sensitized solar cells, and engineering plastics.

In custom chemical manufacturing, the symmetric ester-dione structure of DMSS allows for rapid chemical transformation into highly stable aromatic systems. Sourcing a product with consistent crystalline purity ensures predictable kinetics during downstream dehydrogenation and condensation reactions.

Key Functionalities & Industrial Use Cases

  • Quinacridone Pigment Feedstock: The essential starting block for producing durable, lightfast red, violet, and gold automotive-grade pigments.
  • Specialty Polymers: Precursor for cyclohexanedione-based polymers and high-temperature polyamides with exceptional thermal stability.
  • Advanced Optoelectronics: Used in the synthesis of organic semiconductor dyes, light-harvesting materials, and liquid crystalline structures.

Quality Assurance & Process Control

For Dimethyl Succinyl Succinate, quality is our foundational pillar. We ensure high-purity pigment intermediate footprints through strict process controls, moisture-monitored crystallization, and precise pH controls. Our facility monitors reactions to minimize dimethyl succinate residue and related oxidation byproducts, guaranteeing batch consistency for Quinacridone Pigment Violet 19 and Red 122 synthesis.

Every shipment is backed by in-house HPLC purity verification (maintaining assay purity >=98.0%), melting point analysis, and standard COA profiles to streamline client compliance and quality verification.

GMP Standards

Manufactured under strict GMP-compliant standard operating procedures.

HPLC Verification

In-house analytical testing ensuring HPLC purity >=99.0% for every batch.

Document Support

Complete B2B regulatory paperwork, technical dossiers, and audit support.

Why Choose Kalpasthana?

Global pharmaceutical sourcing teams partner with Kalpasthana due to our chemical manufacturing expertise, infrastructure reliability, and strict compliance alignment:

  • High Purity Standards: HPLC purity verified at >=99.0% with minimal related substances.
  • Reliable Supply Chain: Continuous commercial-scale volume manufacturing capacity.
  • Robust Technical Support: Complete analytical profiles, GC profiles, MSDS, and COA dossiers.
  • Advanced Infrastructure: Equipped with a 50 kL combined reactor volume in Karnataka.

Technical Sourcing Profile

Chemical Synthesis

This alicyclic ester is synthesized by the self-condensation (Claisen condensation) of dimethyl succinate in the presence of a strong base like sodium methoxide, followed by neutralization and crystallization. It forms a stable, white crystalline powder.

Applications & Pathways

DMSS is a primary feedstock for the synthesis of Quinacridone Pigments (such as Pigment Violet 19 and Pigment Red 122), which are highly prized for their exceptional lightfastness and weather resistance in automotive paints, plastics, and printing inks. It is also utilized in liquid crystal materials and specialty plastics.

Quality & Compliance

We manufacture Dimethyl Succinyl Succinate to a purity standard of >=98.5% by HPLC. Every batch is rigorously analyzed for trace organic impurities.

Storage & Packaging

It is stored in cool, dry warehouses in standard 25 kg fiber drums to ensure consistent color matching in final pigment products.

Safety & Protocols

Avoid dust inhalation and dermal contact. Use standard safety goggles, gloves, and protective outerwear during handling.

Sourcing FAQs & Compliance Guide

Quality & Technical Specifications

Chemical Synonyms DMSS, Dimethyl succinylsuccinate, Dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate, Dimethyl succinyl succinate
Manufacturing Location Kalpasthana Life Care Products, Humnabad, Bidar District, Karnataka, India - 585330
Compliance & Quality GMP-compliant state-of-the-art facility, rigorous HPLC and physical assay testing.
Commercial Packaging Standard commercial HDPE bags, fibre drums, or custom container packaging.

Commercial Sourcing & Synonyms: Sourcing DMSS under CAS No. 6289-46-9 from Kalpasthana ensures standard specifications. This pigment intermediate functions as a versatile organic synthesis building block for specialized organic chemistry applications.

Frequently Asked Questions

Why is HPLC assay critical for Dimethyl Succinyl Succinate procurement?

Quinacridone pigments are sensitive to isomeric impurities. DMSS must have high chemical purity and low content of mono-ester or succinate derivatives to prevent coloration shift in the final pigment synthesis.

What are the standard lead times for bulk quinacridone intermediate orders?

We maintain regular production runs for DMSS to ensure steady supply. standard lead times are 2-3 weeks for container-level bulk order shipping from India.

What are the quality control standards for Dimethyl Succinyl Succinate?

Our Dimethyl Succinyl Succinate is manufactured in compliance with ISO quality standards. We perform rigorous HPLC analysis, moisture checks, and melting point validation on every batch to guarantee consistent purity of ≥98.5% for pharmaceutical and pigment manufacturing.

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