Skip to the beginning of the images gallery

3,4-Dichlorobenzoyl chloride - 97%, high purity , CAS No.3024-72-4

COA

Grade & Purity:

≥97%

Cas Number: 3024-72-4
Molecular Weight: 209.46
Beilstein Registry Number: 607485
EC Number: 221-177-2
MDL number: MFCD00000672
PubChem CID: 76403

In stock

Item Number

D103220

Grouped product items
SKU	Size	Availability	Price
D103220-5g	5g	3	$9.90
D103220-25g	25g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$33.90
D103220-100g	100g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$119.90
D103220-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$538.90

View related series

Acyl halide (157) Non heterocyclic block (8163)

Basic Description

Synonyms	3,4-dichloro-1-benzenecarbonyl chloride \| CAA90560 \| Q-200338 \| EN300-128237 \| SY2S6RQL6Y \| DTXSID2062793 \| EINECS 221-177-2 \| D0346 \| FT-0614236 \| MFCD00000672 \| STK301818 \| F0001-0930 \| 2,3-dichlorobenzoyl \| 3,4-Dichlorobenzoylchloride \| 3,4-dichloroben
Specifications & Purity	≥97%
Storage Temp	Argon charged
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Benzene and substituted derivatives
    - Subclass Benzoic acids and derivatives
      - Level5 Halobenzoic acids and derivatives
        Level6 4-halobenzoic acids and derivatives

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Benzene and substituted derivatives
Subclass	Benzoic acids and derivatives
Intermediate Tree Nodes	Halobenzoic acids and derivatives
Direct Parent	4-halobenzoic acids and derivatives
Alternative Parents	3-halobenzoic acids and derivatives Dichlorobenzenes Benzoyl derivatives Aryl chlorides Acyl chlorides Organooxygen compounds Organochlorides Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	3-halobenzoic acid or derivatives - 4-halobenzoic acid or derivatives - Benzoyl - 1,2-dichlorobenzene - Chlorobenzene - Halobenzene - Aryl halide - Aryl chloride - Acyl halide - Acyl chloride - Organochloride - Organohalogen compound - Organic oxide - Organic oxygen compound - Organooxygen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as 4-halobenzoic acids and derivatives. These are benzoic acids or derivatives carrying a halogen atom at the 4-position of the benzene ring.
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

IUPAC Name	3,4-dichlorobenzoyl chloride
INCHI	InChI=1S/C7H3Cl3O/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H
InChIKey	VTXNOVCTHUBABW-UHFFFAOYSA-N
Smiles	C1=CC(=C(C=C1C(=O)Cl)Cl)Cl
Isomeric SMILES	C1=CC(=C(C=C1C(=O)Cl)Cl)Cl
WGK Germany	3
UN Number	3261
Molecular Weight	209.46
Beilstein	607485
Reaxy-Rn	607485
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=607485&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.

7 results found

Lot Number	Certificate Type	Date	Item
F2126066	Certificate of Analysis	Apr 12, 2023	D103220
F2126067	Certificate of Analysis	Apr 12, 2023	D103220
F2126094	Certificate of Analysis	Apr 12, 2023	D103220
F2126068	Certificate of Analysis	Apr 12, 2023	D103220
J2217400	Certificate of Analysis	Aug 03, 2022	D103220
J2217413	Certificate of Analysis	Aug 03, 2022	D103220
J2217440	Certificate of Analysis	Aug 03, 2022	D103220

Chemical and Physical Properties

Sensitivity	Moisture sensitive.
Freezing Point(°C)	30 °C
Flash Point(°F)	287.6 °F
Flash Point(°C)	142°(287°F)
Boil Point(°C)	242°C
Melt Point(°C)	30-33°C
Molecular Weight	209.500 g/mol
XLogP3	4.400
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	1
Exact Mass	207.925 Da
Monoisotopic Mass	207.925 Da
Topological Polar Surface Area	17.100 Å²
Heavy Atom Count	11
Formal Charge	0
Complexity	160.000
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