2,3-Dichlorobenzoyl chloride - ≥98% , CAS No.2905-60-4

CAS: 2905-60-4 Cat. No.: D103222 Molecular Weight: 209.46 EC Number: 220-811-5
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
SCHEMBL93365 | A819741 | EN300-1459122 | 2,3-DICHLOROBENZOYL CHLORIDE | 2,3-dichloro-benzoyl chloride | Q27280449 | EINECS 220-811-5 | 2, 3-dichlorobenzoyl chloride | Benzoyl chloride, dichloro- | DICHLOROBENZOYL CHLORIDE | 2,3-Dichlorobenzoyl chloride, A
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
D103222-25g
1

$11.90

$17.90
Save $6.00 (33.52%)
100g
D103222-100g
1

$38.90

$58.90
Save $20.00 (33.96%)
500g
D103222-500g
1

$142.90

$214.90
Save $72.00 (33.50%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
SCHEMBL93365 | A819741 | EN300-1459122 | 2, 3-DICHLOROBENZOYL CHLORIDE | 2, 3-dichloro-benzoyl chloride | Q27280449 | EINECS 220-811-5 | 2, 3-dichlorobenzoyl chloride | Benzoyl chloride, dichloro- | DICHLOROBENZOYL CHLORIDE | 2, 3-Dichlorobenzoyl chloride, A
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504752855
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752855
Canonical SmilesC1=CC(=C(C(=C1)Cl)Cl)C(=O)Cl
IUPAC Name2,3-dichlorobenzoyl chloride
InChIKeyYBONBWJSFMTXLE-UHFFFAOYSA-N
INCHI1S/C7H3Cl3O/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3H
Isomeric SMILES C1=CC(=C(C(=C1)Cl)Cl)C(=O)Cl
WGK Germany 1
UN Number 3261
Molecular Weight 209.46
Reaxy-Rn 2575973
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2575973&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Halobenzoic acids and derivatives
Direct Parent3-halobenzoic acids and derivatives
Alternative Parents 2-halobenzoic acids and derivatives  Dichlorobenzenes  Benzoyl derivatives  Aryl chlorides  Vinylogous halides  Acyl chlorides  Organooxygen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 3-halobenzoic acid or derivatives - 2-halobenzoic acid or derivatives - Benzoyl - 1,2-dichlorobenzene - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Vinylogous halide - Acyl halide - Acyl chloride - Organohalogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organochloride - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 3-halobenzoic acids and derivatives. These are benzoic acids or derivatives carrying a halogen atom at the 3-position of the benzene ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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 NumberCertificate TypeDateItem
I2516046Certificate of AnalysisSep 25, 2025 D103222
I2505149Certificate of AnalysisSep 16, 2025 D103222
J2316055Certificate of AnalysisJul 15, 2025 D103222
K2120284Certificate of AnalysisJun 10, 2025 D103222
K2120389Certificate of AnalysisJun 10, 2025 D103222
K2120287Certificate of AnalysisAug 07, 2023 D103222
I2123031Certificate of AnalysisJun 16, 2023 D103222
Chemical and Physical Properties
SolubilitySoluble in Toluene
SensitivityMoisture sensitive.
Freezing Point(°C)29 °C
Flash Point(°F)167°(332°F)
Flash Point(°C)167°(332°F)
Boil Point(°C)140°/14mm
Melt Point(°C)28-32°C
Molecular Weight209.500 g/mol
XLogP33.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass207.925 Da
Monoisotopic Mass207.925 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count11
Formal Charge0
Complexity160.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.