Skip to Content
Merck

D2531

Dextromethorphan hydrobromide monohydrate

≥99% (TLC)

Synonym(s):

d-3-Methoxy-N-methylmorphinan hydrobromide monohydrate, (9S,13S,14S)-3-Methoxy-17-methylmorphinan hydrobromide

Slide 1 of 4
Sign In to View Organizational & Contract Pricing.

Select a Size

Pricing and availability is not currently available.

About This Item

Empirical Formula (Hill Notation):
C18H25NO · HBr · H2O
CAS Number:
6700-34-1
Molecular Weight:
370.32
Beilstein:
6453793
MDL number:
MFCD02173901
UNSPSC Code:
12352200
PubChem Substance ID:
57654086
NACRES:
NA.77

Key Documents

View All Documentation

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

200

Assay

≥99% (TLC)

form

powder

SMILES string

Br[H].[H]O[H].[H][C@]12CCCC[C@]13CCN(C)[C@H]2Cc4ccc(OC)cc34

InChI

1S/C18H25NO.BrH.H2O/c1-19-10-9-18-8-4-3-5-15(18)17(19)11-13-6-7-14(20-2)12-16(13)18;;/h6-7,12,15,17H,3-5,8-11H2,1-2H3;1H;1H2/t15-,17+,18+;;/m1../s1

InChI key

STTADZBLEUMJRG-IKNOHUQMSA-N

Gene Information

human ... GRIN1(2902), GRIN2A(2903), GRIN2B(2904), GRIN2C(2905), GRIN2D(2906), GRIN3A(116443), GRIN3B(116444), SIGMAR1(10280)

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
1181007PHR1018D9684
Dextromethorphan hydrobromide monohydrate ≥99% (TLC)

Sigma-Aldrich

D2531

Dextromethorphan hydrobromide monohydrate

Dextromethorphan hydrobromide United States Pharmacopeia (USP) Reference Standard

USP

1181007

Dextromethorphan hydrobromide

Dextromethorphan HBr certified reference material, pharmaceutical secondary standard

Supelco

PHR1018

Dextromethorphan HBr

Dextromethorphan hydrobromide meets USP testing specifications

Sigma-Aldrich

D9684

Dextromethorphan hydrobromide

form

powder

form

-

form

-

form

solid

assay

≥99% (TLC)

assay

-

assay

-

assay

98.0-102.0% anhydrous basis

Quality Level

200

Quality Level

-

Quality Level

300

Quality Level

200

Gene Information

human ... GRIN1(2902), GRIN2A(2903), GRIN2B(2904), GRIN2C(2905), GRIN2D(2906), GRIN3A(116443), GRIN3B(116444), SIGMAR1(10280)

Gene Information

human ... GRIN2A(2903), SIGMAR1(10280)

Gene Information

human ... GRIN2A(2903), SIGMAR1(10280)

Gene Information

human ... GRIN2A(2903), SIGMAR1(10280)

Application

Dextromethorphan hydrobromide monohydrate has been used as a substrate for cytochrome P450 2D6 enzyme action,[1] in potassium phosphate buffer for measuring P450 activity and is used in enzyme inhibition studies.[2]

Biochem/physiol Actions

Dextromethorphan hydrobromide is an allosteric antagonist at N-methyl D- aspartate (NMDA)-controlled ion channels and antagonist at voltage-dependent channels. Dextromethorphan hydrobromide is useful in treating dry cough.[3]

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H301,H411

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000429838
0000429834
0000429833
0000429833
0000429838

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

The effect of prototypic sigma ligands on the binding of [3H]dextromethorphan to guinea pig brain.
Klein, et al.
Neuroscience Letters, 91, 175-175 (1989)
Dependence on dextromethorphan hydrobromide.
Fleming Philip M
British Medical Journal (Clinical Research ed.), 293(6547), 597-597 (1986)
T Zimmermann et al.
Arzneimittel-Forschung, 45(1), 41-43 (1995-01-01)
The polymorphism of dextromethorphan (CAS 125-71-3) metabolism is dependent on hepatic cytochrom P4502D6 (CYP2D6) activity. The relationship between the CYP2D6 genotype and the dextromethorphan phenotype was studied in 83 healthy unrelated subjects. Genotype was determined by allele-specific polymerase chain reaction
J M Musacchio et al.
Life sciences, 45(19), 1721-1732 (1989-01-01)
There is increasing evidence that sigma ligands and dextromethorphan (DM) bind to at least one common high-affinity site. DM and other antitussives do not produce psychotomimetic effects. This suggested that sigma ligands may produce their characteristic effects through another site
In Vitro Inhibition and Induction of Human Liver Cytochrome P450 Enzymes by Gentiopicroside: Potent Effect on CYP2A6
Deng Y, et al.
Drug Metabolism and Pharmacokinetics, 28(4), 339-344 (2013)
View All Related Papers

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service