Plot no 105, Part A, Karnataka Industrial Area Development Board, Humnabad, Karnataka 585330
Chemical Structure of 1,3-Cyclohexanedione

1,3-Cyclohexanedione (1,3-CHD / 13 CHD)

CAS No: 504-02-9

A versatile cyclic beta-diketone (commonly referred to as 1,3-CHD or 13 CHD) used as a vital building block in pharmaceutical and agrochemical industries.

1,3-Cyclohexanedione (1,3-CHD / 13 CHD, also known as Dihydroresorcinol) is a crucial precursor in the synthesis of Ondansetron (anti-emetic) and widely used in the production of triketone herbicides like Mesotrione. We ensure high purity (≥99%) for consistent manufacturing results.

Product Specifications

Product Name 1,3-Cyclohexanedione (1,3-CHD / 13 CHD)
Synonyms / Abbreviations 1,3-CHD, 13 CHD, Dihydroresorcinol, 1,3-Dioxocyclohexane, Hydroresorcinol
CAS Number 504-02-9
Molecular Formula C6H8O2
Molecular Weight 112.13 g/mol
Appearance White to Off-white Crystalline Powder
Purity (GC) ≥ 99.0%
Melting Point 104°C - 108°C

Applications & Usage

This compound is a highly reactive building block due to its keto-enol tautomerism. It is extensively used in the synthesis of pharmaceuticals like Ondansetron and in the formulation of modern agrochemicals.

Key Features
  • Ondansetron KSM: Acts as the starting material for the carbazolone intermediate used in Ondansetron synthesis.
  • Agrochemicals: Essential for producing HPPD-inhibitor herbicides such as Mesotrione and Sulcotrione.
  • Carvedilol Intermediate: Used in the pathway for synthesizing the beta-blocker Carvedilol.

Product Specifications & Procurement FAQs

Detailed quality specifications, compliance data, and procurement answers for pharma sourcing professionals.

Quality & Technical Specifications

Chemical Synonyms Cyclohexane-1,3-dione, 1,3-dioxocyclohexane, Dihydroresorcinol
Manufacturing Location Kalpasthana Life Care Products, Plot no 105, Part A, KIADB Industrial Area, Humnabad, Bidar District, Karnataka, India - 585330
Compliance & Quality GMP-compliant state-of-the-art facility, rigorous HPLC purity standards ≥99.0%.
Commercial Packaging Standard 25 kg HDPE fiber drums with double polythene inner bags; custom B2B packaging available.

Frequently Asked Questions

What synthetic applications exist for 1,3-Cyclohexanedione (CAS 504-02-9)?

1,3-Cyclohexanedione (Dihydroresorcinol) is a highly reactive cyclic 1,3-diketone that exhibits strong keto-enol tautomerism. It is a critical chemical intermediate in the pharmaceutical industry for the production of Ondansetron and other active ingredients. It is also an important building block for modern herbicides and agrochemicals.

What are the quality standards and compliance records for bulk 1,3-Cyclohexanedione?

We supply 1,3-Cyclohexanedione with an HPLC purity of ≥99.0%. Our quality control team ensures the product meets strict standards for color stability, moisture content, and chemical assay. B2B documentation including COAs, MSDS, and production batch records is provided for every order.

What are the packaging, delivery timelines, and commercial shipping terms for 1,3-Cyclohexanedione?

Standard commercial packaging is 25 kg fiber drums with double polythene inner liners. Sourced directly from our facility in Humnabad, Bidar District, Karnataka, we offer competitive B2B pricing, prompt lead times, and flexible shipping terms (FOB, CIF, etc.) to accommodate global clients.

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