CompoundList
Sign in
Carboxylic acids and anhydrides

beta-(p-Chlorophenyl)propionic acid

Also known as 3-(4-Chlorophenyl)propanoic acid, Benzenepropanoic acid, 4-chloro-, 4-Chlorobenzenepropanoic acid

CAS 2019-34-3Formula C9H9ClO2Molar mass 184.62 g/molEC 628-011-1
GHS signal word: Danger. Pictograms: Corrosive, Harmful or irritant 6 suppliers listed
Get quotes Compare 6 suppliers
beta-(p-Chlorophenyl)propionic acid chemical structure, C9H9ClO2, CAS 2019-34-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2019-34-3
Formula
C9H9ClO2
Molar mass
184.62 g/mol
EC number
628-011-1
HS code
291639
Category
Carboxylic acids and anhydrides

What is beta-(p-Chlorophenyl)propionic acid?

Plain description, key identifiers and synonyms

beta-(p-Chlorophenyl)propionic acid is a chemical substance with the molecular formula C9H9ClO2 and a molar mass of 184.62 g/mol. Its CAS registry number is 2019-34-3. The IUPAC name is 3-(4-chlorophenyl)propanoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-(4-chlorophenyl)propanoic acid
CAS number
2019-34-3 CAS number cross-checked
EC number
628-011-1
Molecular formula
C9H9ClO2
UNII
EU6X3MW040
MDL number
MFCD00016555
InChIKey
BBSLOKZINKEUCR-UHFFFAOYSA-N
InChI
InChI=1S/C9H9ClO2/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-2,4-5H,3,6H2,(H,11,12)
SMILES (canonical and isomeric)
C1=CC(=CC=C1CCC(=O)O)Cl

Synonyms

  • 3-(4-Chlorophenyl)propanoic acid
  • Benzenepropanoic acid, 4-chloro-
  • 4-Chlorobenzenepropanoic acid
  • p-Chlorohydrocinnamic acid
  • 3-(p-chlorophenyl)propionic acid
  • 3-(P-Chlorophenyl)propanoic acid
  • Pitolisant metabolite bp1.3473
  • 3-(4-Chlorophenyl)propionic acid
  • C9H9ClO2
  • 4-chlorophenylpropionic acid
  • 3-(4-chlorophenyl)-propionic acid
  • 4-Chloro-benzenepropanoic acid
  • 3-(4-Chloro-phenyl)-propionic acid
  • p-Chlorhydrozimtsaure
  • 3-(4-chlorophenyl)propanoicacid
  • 3-(4-Chlorophenyl)propanoic acid #
  • propanoic acid, 3-(4-chlorophenyl)-
  • 3-(4-Chlorophenyl)propionic acid, 97%

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
184.62 g/molcalc.
Exact mass
184.0291 Dacalc.
LogP (octanol/water)
2.36calc.
Topological polar surface area
37.3 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
3calc.
Heavy atoms
12calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.22calc.
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
Danger
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
  • H315Causes skin irritation.
  • H318Causes serious eye damage.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (21)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • 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

beta-(p-Chlorophenyl)propionic acid suppliers

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

All 6 suppliers
6 of 6 offers

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

6 suppliers in 3 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

beta-(p-Chlorophenyl)propionic 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 beta-(p-Chlorophenyl)propionic acid is traded under.

HS 2916.39Indicative HS code

Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and…

World exports in 2024
$706M
−6.8% vs 2023, imports $714M
2019 to 2024
Top exporters
  1. China49.0%
  2. India * partner reported16.2%
  3. Germany13.2%
Top importers
  1. India * partner reported14.5%
  2. United States12.2%
  3. Germany8.6%

* Partner reported figures, a lower bound.

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

The HS code shown for beta-(p-Chlorophenyl)propionic acid is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about beta-(p-Chlorophenyl)propionic acid, based on the data on this page

What is beta-(p-Chlorophenyl)propionic acid?

beta-(p-Chlorophenyl)propionic acid is a chemical substance with the molecular formula C9H9ClO2 and a molar mass of 184.62 g/mol. Its CAS registry number is 2019-34-3. The IUPAC name is 3-(4-chlorophenyl)propanoic acid.

What is the CAS number of beta-(p-Chlorophenyl)propionic acid?

The CAS registry number of beta-(p-Chlorophenyl)propionic acid is 2019-34-3.

What is the molecular formula and weight of beta-(p-Chlorophenyl)propionic acid?

The molecular formula of beta-(p-Chlorophenyl)propionic acid is C9H9ClO2 and its molar mass is 184.62 g/mol.

What is beta-(p-Chlorophenyl)propionic acid used for?

Known uses and roles of beta-(p-Chlorophenyl)propionic acid include building blocks in research and laboratory and screening compounds in research and laboratory.

Is beta-(p-Chlorophenyl)propionic acid hazardous?

beta-(p-Chlorophenyl)propionic acid carries the GHS signal word "Danger". Main hazards: harmful if swallowed, causes skin irritation, causes serious eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of beta-(p-Chlorophenyl)propionic acid?

beta-(p-Chlorophenyl)propionic acid is usually classified under HS code 291639 (Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy beta-(p-Chlorophenyl)propionic acid?

CompoundList lists 6 suppliers of beta-(p-Chlorophenyl)propionic acid in China, India and Germany. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy beta-(p-Chlorophenyl)propionic acid in India?

2 suppliers in India list beta-(p-Chlorophenyl)propionic acid on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of beta-(p-Chlorophenyl)propionic acid?

Suppliers quote beta-(p-Chlorophenyl)propionic 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 beta-(p-Chlorophenyl)propionic acid

Get quotes for beta-(p-Chlorophenyl)propionic 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 beta-(p-Chlorophenyl)propionic 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/beta-p-chlorophenyl-propionic-acid-2019-34-3" title="beta-(p-Chlorophenyl)propionic 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 291639

6 suppliers
Free quotes, contact stays private
Get quotes