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Screening compounds

Clobuzarit

Also known as Clozic, Clobuzaritum, ICI 55,897

CAS 22494-47-9Formula C17H17ClO3Molar mass 304.77 g/molEC 245-035-4
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Clobuzarit chemical structure, C17H17ClO3, CAS 22494-47-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
22494-47-9
Formula
C17H17ClO3
Molar mass
304.77 g/mol
EC number
245-035-4
HS code
291899
Category
Screening compounds

What is Clobuzarit?

Plain description, key identifiers and synonyms

Clobuzarit is a member of biphenyls and an organochlorine compound.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-[[4-(4-chlorophenyl)phenyl]methoxy]-2-methylpropanoic acid
CAS number
22494-47-9 CAS number cross-checked
EC number
245-035-4
Molecular formula
C17H17ClO3
UNII
W3D7B06505
InChIKey
UGOFYAXVVVXMQT-UHFFFAOYSA-N
InChI
InChI=1S/C17H17ClO3/c1-17(2,16(19)20)21-11-12-3-5-13(6-4-12)14-7-9-15(18)10-8-14/h3-10H,11H2,1-2H3,(H,19,20)
SMILES (canonical and isomeric)
CC(C)(C(=O)O)OCC1=CC=C(C=C1)C2=CC=C(C=C2)Cl

Synonyms

  • Clozic
  • Clobuzaritum
  • ICI 55,897
  • ICI 55897
  • Propanoic acid, 2-((4'-chloro(1,1'-biphenyl)-4-yl)methoxy)-2-methyl-
  • 2-[[4-(4-chlorophenyl)phenyl]methoxy]-2-methylpropanoic acid
  • ICI 55897, Clobuzarit
  • 2-((4'-Chloro-4-biphenylyl)methoxy)-2-methylpropionic acid
  • Propanoic acid,2-[(4'-chloro[1,1'-biphenyl]-4-yl)methoxy]-2-methyl-
  • 2-{[(4'-chlorobiphenyl-4-yl)methyl]oxy}-2-methylpropanoic acid
  • 2-[4-(4-chlorophenyl)benzyloxy]-2-methylpropionic acid
  • 2-[4-(4-chlorophenyl)benzyloxy]-2-methyl-propionic acid
  • 2-[(4'-Chloro[1,1'-biphenyl]-4-yl)methoxy]-2-methylpropanoic acid

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
304.77 g/molcalc.
Exact mass
304.0866 Dacalc.
LogP (octanol/water)
4.39calc.
Topological polar surface area
46.53 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
5calc.
Heavy atoms
21calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.24calc.
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, c1ccc(-c2ccccc2)cc1

c1ccc(-c2ccccc2)cc1

2 rings, 12 atoms, the Biphenyl ring system.

32,228 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.

Clobuzarit suppliers

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Clobuzarit 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 Clobuzarit is traded under.

HS 2918.99Indicative HS code

Carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone)…

World exports in 2024
$1.46B
−1.1% vs 2023, imports $1.54B
2019 to 2024
Top exporters
  1. China40.0%
  2. India * partner reported26.6%
  3. Germany8.0%
Top importers
  1. United States25.6%
  2. Brazil6.7%
  3. Argentina5.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Clobuzarit?

Clobuzarit is a member of biphenyls and an organochlorine compound.

What is the CAS number of Clobuzarit?

The CAS registry number of Clobuzarit is 22494-47-9.

What is the molecular formula and weight of Clobuzarit?

The molecular formula of Clobuzarit is C17H17ClO3 and its molar mass is 304.77 g/mol.

What is Clobuzarit used for?

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

Is Clobuzarit hazardous?

No GHS hazard classification for Clobuzarit 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 Clobuzarit?

Clobuzarit is usually classified under HS code 291899 (Carboxylic acids with additional oxygen function and their anhydrides, halides…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Clobuzarit?

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

What is the price of Clobuzarit?

Suppliers quote Clobuzarit 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 Clobuzarit

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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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