Dextromethorphan hydrobromide monohydrate
Dextromethorphan hydrobromide monohydrate (CAS: 6700-34-1) is a chemical compound with the formula C18H25NO · HBr · H2O and a molecular weight of 370.32 g/mol. This substance is recognised for its chiral properties and finds applications in various chemical synthesis pathways, including asymmetric synthesis. It is also utilised in analytical and chromatography contexts, serving as a building block for more complex molecules.
- IUPAC
- (9S,13S,14S)-3-Methoxy-17-methylmorphinan hydrobromide,Dextromethorphan hydrobromicum

Chiral Building Block
Dextromethorphan hydrobromide monohydrate serves as a valuable chiral building block in organic synthesis. Its specific stereochemistry is leveraged in the construction of complex molecules requiring precise spatial arrangements.
Asymmetric Synthesis
The compound is employed in asymmetric synthesis, a field focused on producing chiral molecules in enantiomerically pure forms. It aids in stereoselective reactions, contributing to the development of targeted chemical structures.
Analytical Standards and Chromatography
In analytical chemistry, Dextromethorphan hydrobromide monohydrate can be used as a reference standard. Its properties make it suitable for use in chromatographic techniques for identification and quantification.
Chemical Synthesis Intermediate
As an intermediate in chemical synthesis, this compound facilitates the production of various target molecules. It is a component in multi-step syntheses within pharmaceutical and fine chemical research.
| Molecular weight | 370.32 |
|---|---|
| Empirical formula | C18H25NO · HBr · H2O |
| Grade | Ph Eur |
| Suitability | meets USP testing specifications |
| 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.
| Pharmacopeia | testing & handling conforms to Pharmacopeia |
|---|
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 Dextromethorphan hydrobromide monohydrate used for?
+
Dextromethorphan hydrobromide monohydrate is used as a chiral building block in asymmetric synthesis, a chemical intermediate, and in analytical and chromatography applications for the synthesis of complex molecules.
What is the CAS number and chemical formula for Dextromethorphan hydrobromide monohydrate?
+
The CAS number is 6700-34-1, and the chemical formula is C18H25NO · HBr · H2O.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Dextromethorphan hydrobromide monohydrate in Ph Eur grade, meeting USP testing specifications. TSS does not represent this product as USP, BP, or EP unless explicitly stated.
What are the safety and handling precautions for Dextromethorphan hydrobromide monohydrate?
+
Handling Dextromethorphan hydrobromide monohydrate requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The WGK Germany classification is 3.
How is this chemical packed and exported by TSS?
+
Tech Serve Solutions packs and exports Dextromethorphan hydrobromide monohydrate adhering to international shipping regulations for chemicals. Specific packaging details are available upon request.
How can I request a sample or quote for Dextromethorphan hydrobromide monohydrate?
+
To request a sample or a quotation for Dextromethorphan hydrobromide monohydrate, please contact our sales department via the website or provide your details through the online enquiry form.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis