Harmol hydrochloride dihydrate
Harmol hydrochloride dihydrate (CAS: 149022-16-2) is a chemical compound with the formula C12H10N2O · HCl · 2H2O and a molecular weight of 270.71 g/mol. It belongs to the carbazole class of heterocyclic compounds. This substance is primarily utilised as a building block in chemical synthesis and research, particularly within the field of organic chemistry for developing novel molecules and materials.
- IUPAC
- 1-Methyl-9H-pyrido(3,4-b)indol-7-ol,1-Methyl-9H-pyrido[3,4-b]indol-7-ol hydrochloride dihydrate

Chemical Synthesis
Harmol hydrochloride dihydrate serves as a valuable intermediate and building block in organic synthesis. Its distinct heterocyclic structure allows for further functionalisation and incorporation into more complex molecular architectures.
Research and Development
This compound is employed in academic and industrial research laboratories for exploring new chemical pathways and developing novel compounds. It is useful for investigating the properties and reactions of carbazole derivatives.
Heterocyclic Chemistry
As a derivative of carbazole, Harmol hydrochloride dihydrate is of interest in the study and synthesis of nitrogen-containing heterocyclic systems. These structures are often found in biologically active molecules and advanced materials.
| Molecular weight | 270.71 |
|---|---|
| Empirical formula | C12H10N2O · HCl · 2H2O |
| Assay | 98% |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Harmol hydrochloride dihydrate used for?
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Harmol hydrochloride dihydrate is primarily used as a building block in chemical synthesis and for research and development purposes, particularly within heterocyclic chemistry.
What is the CAS number and formula for Harmol hydrochloride dihydrate?
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The CAS number is 149022-16-2, and the empirical formula (Hill notation) is C12H10N2O · HCl · 2H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Harmol hydrochloride dihydrate with an assay of 98%. This product is intended for research and chemical synthesis; TSS does not represent it as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling precautions for Harmol hydrochloride dihydrate?
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Based on its classification, handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The substance has a WGK Germany rating of 3, indicating it is hazardous to water.
How is Harmol hydrochloride dihydrate packed, shipped, and exported?
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Tech Serve Solutions specialises in global supply and export of fine chemicals. Specific packaging, shipping, and export details are available upon request and are compliant with relevant regulations.
How can I request a sample or quote for Harmol hydrochloride dihydrate?
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To request a sample or a quotation for Harmol hydrochloride dihydrate, please contact our sales department through the provided channels on our website.
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