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Heterocyclic building blocks

Mesopram

Also known as Daxalipram, (5R)-5-(4-Methoxy-3-propoxyphenyl)-5-methyl-1,3-oxazolidin-2-one, 5-(methoxy-3-propoxyphenyl)-5-methyl-2-oxazolidinone

CAS 189940-24-7Formula C14H19NO4Molar mass 265.31 g/mol
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Mesopram chemical structure, C14H19NO4, CAS 189940-24-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
189940-24-7
Formula
C14H19NO4
Molar mass
265.31 g/mol
HS code
293499
Category
Heterocyclic building blocks

What is Mesopram?

Plain description, key identifiers and synonyms

Mesopram is a chemical substance with the molecular formula C14H19NO4 and a molar mass of 265.31 g/mol. Its CAS registry number is 189940-24-7. The IUPAC name is (5R)-5-(4-methoxy-3-propoxyphenyl)-5-methyl-1,3-oxazolidin-2-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(5R)-5-(4-methoxy-3-propoxyphenyl)-5-methyl-1,3-oxazolidin-2-one
CAS number
189940-24-7
Molecular formula
C14H19NO4
UNII
0RB5T277IY
InChIKey
PCCPERGCFKIYIS-AWEZNQCLSA-N
InChI
InChI=1S/C14H19NO4/c1-4-7-18-12-8-10(5-6-11(12)17-3)14(2)9-15-13(16)19-14/h5-6,8H,4,7,9H2,1-3H3,(H,15,16)/t14-/m0/s1
Canonical SMILES
CCCOc1cc(C2(C)CNC(=O)O2)ccc1OC
Isomeric SMILES
CCCOC1=C(C=CC(=C1)[C@@]2(CNC(=O)O2)C)OC

Synonyms

  • Daxalipram
  • (5R)-5-(4-Methoxy-3-propoxyphenyl)-5-methyl-1,3-oxazolidin-2-one
  • 5-(methoxy-3-propoxyphenyl)-5-methyl-2-oxazolidinone
  • (R)-Mesopram
  • [R]-Mesopram
  • Daxalipram, SH 636, ZK 117137
  • 1xm6
  • SH 636
  • ZK 117137

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
265.31 g/molcalc.
Exact mass
265.1314 Dacalc.
LogP (octanol/water)
2.44calc.
Topological polar surface area
56.79 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
5calc.
Heavy atoms
19calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
1calc.
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, O=C1NCC(c2ccccc2)O1

O=C1NCC(c2ccccc2)O1

2 rings, 12 atoms, the 5-Phenyl-1,3-oxazolidin-2-one ring system.

490 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.

Mesopram suppliers

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Mesopram 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

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 Mesopram is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Mesopram, based on the data on this page

What is Mesopram?

Mesopram is a chemical substance with the molecular formula C14H19NO4 and a molar mass of 265.31 g/mol. Its CAS registry number is 189940-24-7. The IUPAC name is (5R)-5-(4-methoxy-3-propoxyphenyl)-5-methyl-1,3-oxazolidin-2-one.

What is the CAS number of Mesopram?

The CAS registry number of Mesopram is 189940-24-7.

What is the molecular formula and weight of Mesopram?

The molecular formula of Mesopram is C14H19NO4 and its molar mass is 265.31 g/mol.

What is Mesopram used for?

Known uses and roles of Mesopram include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Mesopram hazardous?

No GHS hazard classification for Mesopram 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 Mesopram?

Mesopram is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Mesopram?

Post a free request on CompoundList and suppliers of Mesopram will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Mesopram?

Suppliers quote Mesopram 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 Mesopram

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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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