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Heterocyclic building blocks

2-Methoxyquinoline

Also known as Quinoline, 2-methoxy-, Methoxyquinoline, 2-Methoxy-quinoline

CAS 6931-16-4Formula C10H9NOMolar mass 159.19 g/molEC 105-765-5
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2-Methoxyquinoline chemical structure, C10H9NO, CAS 6931-16-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
6931-16-4
Formula
C10H9NO
Molar mass
159.19 g/mol
EC number
105-765-5
HS code
293349
Category
Heterocyclic building blocks

What is 2-Methoxyquinoline?

Plain description, key identifiers and synonyms

2-Methoxyquinoline is a chemical substance with the molecular formula C10H9NO and a molar mass of 159.19 g/mol. Its CAS registry number is 6931-16-4.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-methoxyquinoline
CAS number
6931-16-4 CAS number cross-checkedOther or deprecated CAS: 1321-72-8
EC number
105-765-5
Molecular formula
C10H9NO
UNII
YP3N3Z6NW4
MDL number
MFCD01070847
InChIKey
ZTQNUTNKGQGWCM-UHFFFAOYSA-N
InChI
InChI=1S/C10H9NO/c1-12-10-7-6-8-4-2-3-5-9(8)11-10/h2-7H,1H3
SMILES (canonical and isomeric)
COC1=NC2=CC=CC=C2C=C1

Synonyms

  • Quinoline, 2-methoxy-
  • Methoxyquinoline
  • 2-Methoxy-quinoline
  • 2-Methoxy-quinoline, Quinoline,2-methoxy, 2-Methoxy-chinolin, methoxy quinoline,

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
159.19 g/molcalc.
Exact mass
159.0684 Dacalc.
LogP (octanol/water)
2.24calc.
Topological polar surface area
22.12 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
1calc.
Heavy atoms
12calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.1calc.
Formal charge
0calc.
Stereocentres
0calc.
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, c1ccc2ncccc2c1

c1ccc2ncccc2c1

2 rings, 10 atoms, the Quinoline ring system.

21,766 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.

2-Methoxyquinoline suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 2 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 1 country

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2-Methoxyquinoline price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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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 2-Methoxyquinoline is traded under.

HS 2933.49Indicative HS code

Compounds containing in the structure a quinoline or isoquinoline ring-system (whether…

World exports in 2024
$939M
−14.6% vs 2023, imports $1.48B
2019 to 2024
Top exporters
  1. China30.1%
  2. India * partner reported16.7%
  3. Switzerland * partner reported14.1%
Top importers
  1. United Kingdom19.2%
  2. Germany16.0%
  3. Romania8.3%

* Partner reported figures, a lower bound.

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

The HS code shown for 2-Methoxyquinoline is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2-Methoxyquinoline, based on the data on this page

What is 2-Methoxyquinoline?

2-Methoxyquinoline is a chemical substance with the molecular formula C10H9NO and a molar mass of 159.19 g/mol. Its CAS registry number is 6931-16-4.

What is the CAS number of 2-Methoxyquinoline?

The CAS registry number of 2-Methoxyquinoline is 6931-16-4. Other or deprecated CAS numbers: 1321-72-8.

What is the molecular formula and weight of 2-Methoxyquinoline?

The molecular formula of 2-Methoxyquinoline is C10H9NO and its molar mass is 159.19 g/mol.

What is 2-Methoxyquinoline used for?

Known uses and roles of 2-Methoxyquinoline include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 2-Methoxyquinoline hazardous?

No GHS hazard classification for 2-Methoxyquinoline 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 2-Methoxyquinoline?

2-Methoxyquinoline is usually classified under HS code 293349 (Compounds containing in the structure a quinoline or isoquinoline ring-system (whether…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-Methoxyquinoline?

CompoundList lists 2 suppliers of 2-Methoxyquinoline in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of 2-Methoxyquinoline?

Suppliers quote 2-Methoxyquinoline 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 2-Methoxyquinoline

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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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