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Organic Acids

Muconic Acid

CAS: 3588-17-8

Overview

Muconic acid (CAS 3588-17-8 ), also referred to as trans,trans-Muconic acid, is a linear unsaturated dicarboxylic acid produced through both chemical synthesis and bio-based fermentation routes.

It functions as a platform chemical and pH-regulating agent in pharmaceutical, biotechnology, and agrochemical development pipelines. In pharmaceutical research and synthesis, it serves as a precursor and intermediate.

This material is used in the preparation of specialty compounds, including adipic acid analogues explored for bio-based polymer development. Biotechnology applications center on its role as a fermentation-derived building block.

It is frequently evaluated in metabolic engineering programs targeting renewable chemical production. In agrochemical formulations, its acidic functionality supports pH buffering and contributes preservative activity.

This is particularly useful in formulation systems requiring microbial control. It is also used as a reference standard and analytical reagent in life sciences research, specifically for monitoring benzene metabolite exposure.

The product is supplied as a white to off-white crystalline powder. It is available primarily in research and technical grades, with high-purity specifications of 98% or higher as the standard for procurement.

These specifications meet the rigorous needs of pharmaceutical and biotechnology sectors. Packaging ranges from small laboratory quantities to bulk volumes depending on specific industrial application requirements.

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Physical Properties

Melting Point301 °C
Boiling Point320 °C(lit.)
Density1.1712 (rough estimate)
Appearancebeige crystalline powder
ColorBeige
FormCrystalline Powder
Water Solubilityinsoluble
Refractive Index1.4434 (estimate)

Safety & Handling

Warning GHS07 Hazard Statements H315 H315 H319 H319 H335 H335 Precautionary Statements P261 P261 P264 P264 P271 P271 P280 P280 P319 P319 P321 P321 P405 P405 P501 P501 P264+P265 P264+P265 P302+P352 P302+P352 P304+P340 P304+P340 P332+P317 P332+P317 P337+P317 P337+P317 P362+P364 P362+P364 P403+P233 P403+P233 P305+P351+P338 P305+P351+P338

Trade & Regulatory

HS Code29171900
Storage Class11 - Combustible Solids
WGK (Germany)3

Other Names

transtrans-Muconic acid | (2E4E)-hexa-24-dienedioic acid

Related Products

Chemical Properties

CAS Number
3588-17-8
EC Number
222-723-5
Mol. Weight
142.11
HS Code
29171900

Industries

Documentation