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Screening compounds

Levolansoprazole

Also known as (S)-Lansoprazole, (-)-Lansoprazole, Lansoprazole, (S)-

CAS 138530-95-7Formula C16H14F3N3O2SMolar mass 369.37 g/mol
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Levolansoprazole chemical structure, C16H14F3N3O2S, CAS 138530-95-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
138530-95-7
Formula
C16H14F3N3O2S
Molar mass
369.37 g/mol
HS code
293339
Category
Screening compounds

What is Levolansoprazole?

Plain description, key identifiers and synonyms

Levolansoprazole is a chemical substance with the molecular formula C16H14F3N3O2S and a molar mass of 369.37 g/mol. Its CAS registry number is 138530-95-7. The IUPAC name is 2-[(S)-[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methylsulfinyl]-1H-benzimidazole.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-[(S)-[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methylsulfinyl]-1H-benzimidazole
CAS number
138530-95-7 CAS number cross-checked
Molecular formula
C16H14F3N3O2S
UNII
FB55O16184
MDL number
MFCD16294176
InChIKey
MJIHNNLFOKEZEW-VWLOTQADSA-N
InChI
InChI=1S/C16H14F3N3O2S/c1-10-13(20-7-6-14(10)24-9-16(17,18)19)8-25(23)15-21-11-4-2-3-5-12(11)22-15/h2-7H,8-9H2,1H3,(H,21,22)/t25-/m0/s1
Canonical SMILES
Cc1c(OCC(F)(F)F)ccnc1CS(=O)c1nc2ccccc2[nH]1
Isomeric SMILES
CC1=C(C=CN=C1C[S@](=O)C2=NC3=CC=CC=C3N2)OCC(F)(F)F

Synonyms

  • (S)-Lansoprazole
  • (-)-Lansoprazole
  • Lansoprazole, (S)-
  • (-)-2-((S)-((3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)sulfinyl)-1H-benzamidazole
  • levolansoprazol
  • levolansoprazolum
  • (S)-2-(((3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole
  • Lansoprazole S-Isomer
  • 2-[(S)-[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole
  • 1H-Benzimidazole, 2-[(S)-[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-
  • 2-[(S)-[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methylsulfinyl]-1H-benzimidazole
  • 2-[(S)-[3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfinyl]-1H-benzimidazole
  • levo-lansoprazole
  • Lansoprazole S-Isomer/ Levolansoprazole
  • Levolansoprazole(S)-Lansoprazole, (-)-Lansoprazole
  • (S)-2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole
  • 2-({[3-methyl-4-(2,2,2-trifluroethoxy)-2-pyridinyl]methyl}- sulfinyl)-1H-benzimidazole
  • 2-[(S)-[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methylsulfinyl]-1H-benzimidazole
  • (S)-(-)-2-([3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfinyl)-1H-benzo[d]imidazole
  • 2-{(S)-[3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methanesulfinyl}-1H-1,3-benzimidazole

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
369.37 g/molcalc.
Exact mass
369.0759 Dacalc.
LogP (octanol/water)
3.52calc.
Topological polar surface area
67.87 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
5calc.
Heavy atoms
25calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.25calc.
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=S(Cc1ccccn1)c1nc2ccccc2[nH]1

O=S(Cc1ccccn1)c1nc2ccccc2[nH]1

3 rings, 18 atoms, the Timoprazole ring system.

156 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.

Levolansoprazole suppliers

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All 5 suppliers
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Where suppliers are based

5 suppliers in 3 countries

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Levolansoprazole 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 Levolansoprazole is traded under.

HS 2933.39Indicative HS code

Heterocyclic compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure…

World exports in 2024
$9.16B
−17.9% vs 2023, imports $10.6B
2019 to 2024
Top exporters
  1. China21.5%
  2. India * partner reported12.3%
  3. Ireland11.6%
Top importers
  1. Germany14.2%
  2. United States12.8%
  3. Brazil10.1%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Levolansoprazole?

Levolansoprazole is a chemical substance with the molecular formula C16H14F3N3O2S and a molar mass of 369.37 g/mol. Its CAS registry number is 138530-95-7. The IUPAC name is 2-[(S)-[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methylsulfinyl]-1H-benzimidazole.

What is the CAS number of Levolansoprazole?

The CAS registry number of Levolansoprazole is 138530-95-7.

What is the molecular formula and weight of Levolansoprazole?

The molecular formula of Levolansoprazole is C16H14F3N3O2S and its molar mass is 369.37 g/mol.

What is Levolansoprazole used for?

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

Is Levolansoprazole hazardous?

No GHS hazard classification for Levolansoprazole 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 Levolansoprazole?

Levolansoprazole is usually classified under HS code 293339 (Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Levolansoprazole?

CompoundList lists 5 suppliers of Levolansoprazole in China, Canada and Czech Republic. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Levolansoprazole?

Suppliers quote Levolansoprazole 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

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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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