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Screening compounds

Dextromethorphan hydrobromide monohydrate

Also known as Dextromethorphan hydrobromide hydrate, Contac Cough Formula, Sudafed Cold and Cough

CAS 6700-34-1Formula C18H28BrNO2Molar mass 370.33 g/mol
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Dextromethorphan hydrobromide monohydrate chemical structure, C18H28BrNO2, CAS 6700-34-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
6700-34-1
Formula
C18H28BrNO2
Molar mass
370.33 g/mol
HS code
293399
Category
Screening compounds

What is Dextromethorphan hydrobromide monohydrate?

Plain description, key identifiers and synonyms

Dextromethorphan hydrobromide is the hydrobromide and monohydrate of the antitussive drug dextromethorphan. It is a hydrate and a hydrobromide. It contains a dextromethorphan.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1S,9S,10S)-4-methoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene, hydrate, hydrobromide
CAS number
6700-34-1 CAS number cross-checked
Molecular formula
C18H28BrNO2
UNII
9D2RTI9KYH
MDL number
MFCD02173901
InChIKey
STTADZBLEUMJRG-IKNOHUQMSA-N
InChI
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
Canonical SMILES
Br.COc1ccc2c(c1)C13CCCCC1C(C2)N(C)CC3.O
Isomeric SMILES
CN1CC[C@@]23CCCC[C@@H]2[C@@H]1CC4=C3C=C(C=C4)OC.O.Br

Synonyms

  • Dextromethorphan hydrobromide hydrate
  • Contac Cough Formula
  • Sudafed Cold and Cough
  • Dextromethorphan (hydrobromide hydrate)
  • Robitussin Maximum Strength Cough & Cold
  • Dimacol
  • Rondec dm
  • Robitussin CF
  • Robitussin DM
  • 3-Methoxy-17-methyl-9alpha,13alpha,14alpha-morphinan hydrobromide monohydrate
  • Tylenol Children's Cough Cold Chewable Tablets
  • d-3-Methoxy-N-methylmorphinan hydrobromide
  • (1S,9S,10S)-4-methoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene, hydrate, hydrobromide
  • Dextromethorphan hydrate hydrobromide
  • Benylin DM (TN)
  • destrometorfano bromidrato
  • Dextromethorphan hydrobromide
  • bromidrato de dextrometorfano
  • Dextrometorphane hydrobromide
  • C18H28BrNO2
  • bromhidrato de dextrometorfano
  • bromhydrate de dextromethorphane
  • Dextromethorphan hydrobromide CRS
  • (9S,13S,14S)-3-Methoxy-17-methylmorphinan hydrobromide
  • Dextromethorphan hydrobromide (USP)
Show all 31 synonyms
  • Morphinan, 3-methoxy-17-methyl-, (9alpha,13alpha,14alpha)-, hydrobromide, monohydrate
  • Dextromethorphan for system suitability CRS
  • Dextromethorphan hydrobromide hydrate (JP18)
  • 3-methoxy-17-methyl-morphinane, hydrobromide
  • Dextromethorphani hydrobromidum
  • Avp-923 component dextromethorphan hydrobromide

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
370.33 g/molcalc.
Exact mass
369.1303 Dacalc.
LogP (octanol/water)
3.14calc.
Topological polar surface area
43.97 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
1calc.
Heavy atoms
22calc.
Rings
4calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.67calc.
Formal charge
0calc.
Stereocentres
3calc.
Components
3calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc2c(c1)CC1NCCC23CCCCC13

c1ccc2c(c1)CC1NCCC23CCCCC13

4 rings, 17 atoms.

171 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Dextromethorphan hydrobromide monohydrate suppliers

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All 11 suppliers
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Where suppliers are based

11 suppliers in 5 countries

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Dextromethorphan hydrobromide monohydrate price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Functional uses

  • Pharmaceutical

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Dextromethorphan hydrobromide monohydrate is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Dextromethorphan hydrobromide monohydrate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Dextromethorphan hydrobromide monohydrate, based on the data on this page

What is Dextromethorphan hydrobromide monohydrate?

Dextromethorphan hydrobromide is the hydrobromide and monohydrate of the antitussive drug dextromethorphan. It is a hydrate and a hydrobromide. It contains a dextromethorphan.

What is the CAS number of Dextromethorphan hydrobromide monohydrate?

The CAS registry number of Dextromethorphan hydrobromide monohydrate is 6700-34-1.

What is the molecular formula and weight of Dextromethorphan hydrobromide monohydrate?

The molecular formula of Dextromethorphan hydrobromide monohydrate is C18H28BrNO2 and its molar mass is 370.33 g/mol.

What is Dextromethorphan hydrobromide monohydrate used for?

Known uses and roles of Dextromethorphan hydrobromide monohydrate include building blocks in research and laboratory, screening compounds in research and laboratory and pharmaceutical.

Is Dextromethorphan hydrobromide monohydrate hazardous?

No GHS hazard classification for Dextromethorphan hydrobromide monohydrate is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Dextromethorphan hydrobromide monohydrate?

Dextromethorphan hydrobromide monohydrate is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dextromethorphan hydrobromide monohydrate?

CompoundList lists 11 suppliers of Dextromethorphan hydrobromide monohydrate in China, India, Switzerland, Japan and 1 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Dextromethorphan hydrobromide monohydrate in India?

4 suppliers in India list Dextromethorphan hydrobromide monohydrate on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Dextromethorphan hydrobromide monohydrate?

Suppliers quote Dextromethorphan hydrobromide monohydrate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Dextromethorphan hydrobromide monohydrate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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