CompoundList
Sign in
Carboxylic acids and anhydrides

5-Fluoro-2-formylbenzoic acid

Also known as 2-Formyl-5-fluorobenzoic acid, 5-fluoro-2-formyl-benzoic acid, 5-Fluoro-2-formylbenzoicacid

CAS 920481-01-2Formula C8H5FO3Molar mass 168.12 g/molEC 864-483-7
GHS signal word: Warning. Pictograms: Harmful or irritant
Get quotes Safety data
5-Fluoro-2-formylbenzoic acid chemical structure, C8H5FO3, CAS 920481-01-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
920481-01-2
Formula
C8H5FO3
Molar mass
168.12 g/mol
EC number
864-483-7
HS code
291830
Category
Carboxylic acids and anhydrides

What is 5-Fluoro-2-formylbenzoic acid?

Plain description, key identifiers and synonyms

5-Fluoro-2-formylbenzoic acid is a chemical substance with the molecular formula C8H5FO3 and a molar mass of 168.12 g/mol. Its CAS registry number is 920481-01-2.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
5-fluoro-2-formylbenzoic acid
CAS number
920481-01-2 CAS number cross-checked
EC number
864-483-7
Molecular formula
C8H5FO3
MDL number
MFCD11053106
InChIKey
ZRTCSMCEKXQYMJ-UHFFFAOYSA-N
InChI
InChI=1S/C8H5FO3/c9-6-2-1-5(4-10)7(3-6)8(11)12/h1-4H,(H,11,12)
SMILES (canonical and isomeric)
C1=CC(=C(C=C1F)C(=O)O)C=O

Synonyms

  • 2-Formyl-5-fluorobenzoic acid
  • 5-fluoro-2-formyl-benzoic acid
  • 5-Fluoro-2-formylbenzoicacid
  • Benzoic acid, 5-fluoro-2-formyl-
  • 5-Fluoro-2-formylbenzoic acid 99%

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
168.12 g/molcalc.
Exact mass
168.0223 Dacalc.
LogP (octanol/water)
1.34calc.
Topological polar surface area
54.37 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
12calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0calc.
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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

5-Fluoro-2-formylbenzoic acid suppliers

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

No supplier listings yet

Post one free request and suppliers who make or trade 5-Fluoro-2-formylbenzoic acid can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

5-Fluoro-2-formylbenzoic acid 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.

Get latest price

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 5-Fluoro-2-formylbenzoic acid is traded under.

HS 2918.30Indicative HS code

Carboxylic acids with aldehyde or ketone function but without other oxygen function…

World exports in 2024
$813M
−39.8% vs 2023, imports $1.23B
2019 to 2024
Top exporters
  1. China43.3%
  2. India * partner reported10.4%
  3. United States6.8%
Top importers
  1. Singapore33.1%
  2. Germany7.2%
  3. Japan6.9%

* Partner reported figures, a lower bound.

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

The HS code shown for 5-Fluoro-2-formylbenzoic acid is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 5-Fluoro-2-formylbenzoic acid, based on the data on this page

What is 5-Fluoro-2-formylbenzoic acid?

5-Fluoro-2-formylbenzoic acid is a chemical substance with the molecular formula C8H5FO3 and a molar mass of 168.12 g/mol. Its CAS registry number is 920481-01-2.

What is the CAS number of 5-Fluoro-2-formylbenzoic acid?

The CAS registry number of 5-Fluoro-2-formylbenzoic acid is 920481-01-2.

What is the molecular formula and weight of 5-Fluoro-2-formylbenzoic acid?

The molecular formula of 5-Fluoro-2-formylbenzoic acid is C8H5FO3 and its molar mass is 168.12 g/mol.

What is 5-Fluoro-2-formylbenzoic acid used for?

Known uses and roles of 5-Fluoro-2-formylbenzoic acid include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 5-Fluoro-2-formylbenzoic acid hazardous?

5-Fluoro-2-formylbenzoic acid carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 5-Fluoro-2-formylbenzoic acid?

5-Fluoro-2-formylbenzoic acid is usually classified under HS code 291830 (Carboxylic acids with aldehyde or ketone function but without other oxygen function…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 5-Fluoro-2-formylbenzoic acid?

Post a free request on CompoundList and suppliers of 5-Fluoro-2-formylbenzoic acid will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 5-Fluoro-2-formylbenzoic acid?

Suppliers quote 5-Fluoro-2-formylbenzoic acid 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 5-Fluoro-2-formylbenzoic acid

Get quotes for 5-Fluoro-2-formylbenzoic acid

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell this chemical
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of 5-Fluoro-2-formylbenzoic acid with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/5-fluoro-2-formylbenzoic-acid-920481-01-2" title="5-Fluoro-2-formylbenzoic acid structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Carboxylic acids and anhydrides or HS code 291830

Price on request
Free quotes, contact stays private
Get quotes