Skip to the beginning of the images gallery

4'-Bromo-2-Chloroacetophenone - 98%, high purity , CAS No.4209-02-3

COA

Grade & Purity:

≥98%

Cas Number: 4209-02-3
Molecular Weight: 233.493
MDL number: MFCD00095178
PubChem CID: 77882
PubChem SID: 504755221

In stock

Item Number

B122004

Grouped product items
SKU	Size	Availability	Price
B122004-1g	1g	3	$138.90
B122004-5g	5g	3	$344.90
B122004-25g	25g	2	$890.90

Basic Description

Synonyms	1-(4-bromophenyl)-2-chloroethanone \| 4209-02-3 \| 2-Chloro-4'-bromoacetophenone \| 1-(4-Bromophenyl)-2-chloroethan-1-one \| 1-(4-Bromo-phenyl)-2-chloro-ethanone \| 4'-Bromo-2-chloroacetophenone \| 4-BROMO-2-CHLOROACETOPHENONE \| ethanone, 1-(4-bromophenyl)-2-chloro- \| MFCD0009
Specifications & Purity	≥98%
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic oxygen compounds
  - Class Organooxygen compounds
    - Subclass Carbonyl compounds
      - Level5 Ketones
        Level6 Aryl ketones
        Level7 Phenylketones
        Level8 Alkyl-phenylketones

Kingdom	Organic compounds
Superclass	Organic oxygen compounds
Class	Organooxygen compounds
Subclass	Carbonyl compounds
Intermediate Tree Nodes	Ketones - Aryl ketones - Phenylketones
Direct Parent	Alkyl-phenylketones
Alternative Parents	Benzoyl derivatives Aryl alkyl ketones Bromobenzenes Aryl bromides Alpha-chloroketones Organochlorides Organobromides Organic oxides Hydrocarbon derivatives Alkyl chlorides
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Alkyl-phenylketone - Benzoyl - Aryl alkyl ketone - Bromobenzene - Halobenzene - Aryl bromide - Aryl halide - Monocyclic benzene moiety - Benzenoid - Alpha-chloroketone - Alpha-haloketone - Organohalogen compound - Organic oxide - Alkyl halide - Organobromide - Organochloride - Alkyl chloride - Hydrocarbon derivative - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	504755221
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504755221
IUPAC Name	1-(4-bromophenyl)-2-chloroethanone
INCHI	InChI=1S/C8H6BrClO/c9-7-3-1-6(2-4-7)8(11)5-10/h1-4H,5H2
InChIKey	HCQNNQFCUAGJBD-UHFFFAOYSA-N
Smiles	C1=CC(=CC=C1C(=O)CCl)Br
Isomeric SMILES	C1=CC(=CC=C1C(=O)CCl)Br
Molecular Weight	233.493
Reaxy-Rn	2045133
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2045133&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot Number	Certificate Type	Date	Item
A1522054	Certificate of Analysis	Sep 28, 2023	B122004
E1907132	Certificate of Analysis	Feb 13, 2023	B122004

Chemical and Physical Properties

Molecular Weight	233.490 g/mol
XLogP3	3.100
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	2
Exact Mass	231.929 Da
Monoisotopic Mass	231.929 Da
Topological Polar Surface Area	17.100 Å²
Heavy Atom Count	11
Formal Charge	0
Complexity	141.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration