2-chloro-4,6-difluorobenzoic acid - ≥97% , CAS No.1242339-67-8

CAS: 1242339-67-8 Cat. No.: C680682 Molecular Weight: 192.55 EC Number: 973-062-8 PubChem CID: 50998597
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Room temperature
Shipped In
Normal
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Status
Price
Qty
250mg
C680682-250mg
3

$13.90

$20.90
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1g
C680682-1g
3

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5g
C680682-5g
2

$98.90

$148.90
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25g
C680682-25g
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$370.90

$556.90
Save $186.00 (33.40%)
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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.

📚

Literature proof

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

Specifications

Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesC1=C(C=C(C(=C1F)C(=O)O)Cl)F
IUPAC Name2-chloro-4,6-difluorobenzoic acid
InChIKeySHCCCLQAWAYTLM-UHFFFAOYSA-N
INCHI1S/C7H3ClF2O2/c8-4-1-3(9)2-5(10)6(4)7(11)12/h1-2H,(H,11,12)
Isomeric SMILES C1=C(C=C(C(=C1F)C(=O)O)Cl)F
Alternate CAS 1242339-67-8
PubChem CID 50998597
Molecular Weight 192.55

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 Halobenzoic acids and derivatives
Direct ParentHalobenzoic acids
Alternative Parents 4-halobenzoic acids  2-halobenzoic acids  Benzoic acids  Benzoyl derivatives  1-carboxy-2-haloaromatic compounds  Fluorobenzenes  Chlorobenzenes  Aryl fluorides  Aryl chlorides  Vinylogous halides  Organooxygen compounds  Organofluorides  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Halobenzoic acid - 4-halobenzoic acid - 2-halobenzoic acid - 4-halobenzoic acid or derivatives - 2-halobenzoic acid or derivatives - Benzoic acid - 1-carboxy-2-haloaromatic compound - Benzoyl - Chlorobenzene - Fluorobenzene - Halobenzene - Aryl chloride - Aryl fluoride - Aryl halide - Vinylogous halide - Carboxylic acid derivative - Carboxylic acid - Organic oxygen compound - Organofluoride - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organochloride - Organohalogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as halobenzoic acids. These are benzoic acids carrying a halogen atom on 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.

4 results found

Lot NumberCertificate TypeDateItem
K2526294Certificate of AnalysisSep 27, 2025 C680682
K2526295Certificate of AnalysisSep 27, 2025 C680682
K2526296Certificate of AnalysisSep 27, 2025 C680682
K2526297Certificate of AnalysisSep 27, 2025 C680682
Chemical and Physical Properties
Molecular Weight192.550 g/mol
XLogP32.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass191.979 Da
Monoisotopic Mass191.979 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count12
Formal Charge0
Complexity188.000
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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