3,3′-Diindolylmethane
3,3′-Diindolylmethane (CAS 1968-05-4), with the molecular formula C17H14N2, is a notable indole alkaloid. It is recognized for its role as a building block in chemical synthesis and its applications in cancer research and cell biology. This compound is of interest for its potential biological activities, including antitumor and gene regulation properties. Tech Serve Solutions supplies 3,3′-Diindolylmethane for research and development purposes.
- IUPAC
- DIM
- Synonyms
- DIM3,3-Diindolylmethane

Chemical Synthesis
3,3′-Diindolylmethane serves as a valuable heterocyclic building block for the synthesis of more complex organic molecules. Its structure allows for diverse chemical modifications, making it useful in medicinal chemistry research.
Cancer Research
This indole alkaloid is studied for its potential antitumor activities and its effects on gene regulation and expression. It is utilized in laboratory settings to investigate mechanisms related to cancer cell biology and signaling pathways.
Cell Biology Research
Used as a tool in cell biology, 3,3′-Diindolylmethane helps in understanding cell signaling and various biological processes. Its role as an alkaloid and potential enzyme inhibitor makes it relevant for cellular studies.
| Molecular weight | 246.31 |
|---|---|
| Empirical formula | C17H14N2 |
| Assay | ≥98% (HPLC) |
| Storage temperature | 2-8°C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H413May cause long-lasting harmful effects to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 3,3′-Diindolylmethane used for?
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3,3′-Diindolylmethane is primarily used as a building block in chemical synthesis and in research applications related to cancer, cell biology, and gene regulation. It is also investigated for its potential as an enzyme inhibitor.
What is the CAS number and molecular formula for 3,3′-Diindolylmethane?
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The CAS number for 3,3′-Diindolylmethane is 1968-05-4, and its molecular formula is C17H14N2.
What grade and purity does Tech Serve Solutions supply for 3,3′-Diindolylmethane?
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Tech Serve Solutions supplies 3,3′-Diindolylmethane with a purity of ≥98% (HPLC). This product is supplied for research and laboratory use and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 3,3′-Diindolylmethane be handled and stored?
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3,3′-Diindolylmethane is a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335), and may cause long lasting harmful effects to aquatic life (H413). It should be handled with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves. Store in a cool place at 2-8°C.
How is 3,3′-Diindolylmethane packed and shipped by TSS?
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Tech Serve Solutions exports 3,3′-Diindolylmethane globally, ensuring appropriate packaging for safe transport and adherence to regulatory requirements for chemical shipments.
How can I request a sample or quote for 3,3′-Diindolylmethane?
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To request a sample or a quote for 3,3′-Diindolylmethane, please contact the Tech Serve Solutions sales team through our website or by phone.
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