2,4-Dichloro-3-methylbenzoic acid - ≥99% , CAS No.83277-23-0

CAS: 83277-23-0 Cat. No.: D727405 Molecular Weight: 205.03 EC Number: 617-453-0 PubChem CID: 13235951
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
D727405-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$9.90

$14.90
Save $5.00 (33.56%)
250mg
D727405-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$11.90

$17.90
Save $6.00 (33.52%)
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

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

Specifications

Specifications & Purity
≥99%
Storage
Room temperature
Purity
≥99%
Names and Identifiers
Canonical SmilesCC1=C(C=CC(=C1Cl)C(=O)O)Cl
IUPAC Name2,4-dichloro-3-methylbenzoic acid
InChIKeyKYAATGSGTLPBHN-UHFFFAOYSA-N
INCHI1S/C8H6Cl2O2/c1-4-6(9)3-2-5(7(4)10)8(11)12/h2-3H,1H3,(H,11,12)
Isomeric SMILES CC1=C(C=CC(=C1Cl)C(=O)O)Cl
PubChem CID 13235951
Molecular Weight 205.03

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.

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🔬 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 Benzoic acids
Direct ParentDichlorobenzoic acids
Alternative Parents Halobenzoic acids  4-halobenzoic acids  2-halobenzoic acids  Dichlorobenzenes  Benzoyl derivatives  1-carboxy-2-haloaromatic compounds  Toluenes  Aryl chlorides  Vinylogous halides  Organooxygen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 2,4-dichlorobenzoic acid - Halobenzoic acid - 4-halobenzoic acid - 2-halobenzoic acid - Halobenzoic acid or derivatives - 4-halobenzoic acid or derivatives - 2-halobenzoic acid or derivatives - Benzoyl - 1,3-dichlorobenzene - 1-carboxy-2-haloaromatic compound - Chlorobenzene - Halobenzene - Toluene - Aryl chloride - Aryl halide - Vinylogous halide - Carboxylic acid - Carboxylic acid derivative - Organochloride - Organohalogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dichlorobenzoic acids. These are benzoic acids having two chlorine atoms attached to the carboxylated 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:
Chemical and Physical Properties
Molecular Weight205.030 g/mol
XLogP33.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass203.974 Da
Monoisotopic Mass203.974 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count12
Formal Charge0
Complexity184.000
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
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