2-Chloro-6-fluorobenzamide - ≥98% , CAS No.66073-54-9

CAS: 66073-54-9 Cat. No.: C185879 Molecular Weight: 173.6 EC Number: 266-123-9
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
EN300-190645 | AC-10775 | NSC148353 | NSC-148353 | MFCD00055436 | Benzamide, 2-chloro-6-fluoro- | A835322 | 2-Chloro-6-fluorobenzamide | 2-chloro-6-fluoro-benzamide | 2-Fluoro-6-chlorobenzamide | JS-4184 | SY107046 | STL508039 | SCHEMBL2867748 | EINECS 26
Storage
Room temperature
Shipped In
Normal
Size
Status
Price
Qty
5g
C185879-5g
10

$10.90

$16.90
Save $6.00 (35.50%)
25g
C185879-25g
3

$27.90

$41.90
Save $14.00 (33.41%)
100g
C185879-100g
1

$105.90

$158.90
Save $53.00 (33.35%)
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Why this grade

≥98% 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

Synonyms
EN300-190645 | AC-10775 | NSC148353 | NSC-148353 | MFCD00055436 | Benzamide, 2-chloro-6-fluoro- | A835322 | 2-Chloro-6-fluorobenzamide | 2-chloro-6-fluoro-benzamide | 2-Fluoro-6-chlorobenzamide | JS-4184 | SY107046 | STL508039 | SCHEMBL2867748 | EINECS 26
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488187131
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488187131
Canonical SmilesC1=CC(=C(C(=C1)Cl)C(=O)N)F
IUPAC Name2-chloro-6-fluorobenzamide
InChIKeyKLOZZZNFJYMTNE-UHFFFAOYSA-N
INCHI1S/C7H5ClFNO/c8-4-2-1-3-5(9)6(4)7(10)11/h1-3H,(H2,10,11)
Isomeric SMILES C1=CC(=C(C(=C1)Cl)C(=O)N)F
Molecular Weight 173.6
Reaxy-Rn 2255421
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2255421&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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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 Parent2-halobenzoic acids and derivatives
Alternative Parents Benzamides  Benzoyl derivatives  Fluorobenzenes  Chlorobenzenes  Aryl fluorides  Aryl chlorides  Vinylogous halides  Primary carboxylic acid amides  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organofluorides  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 2-halobenzoic acid or derivatives - Benzamide - Benzoyl - Chlorobenzene - Fluorobenzene - Halobenzene - Aryl chloride - Aryl fluoride - Aryl halide - Vinylogous halide - Carboxamide group - Primary carboxylic acid amide - Carboxylic acid derivative - Organohalogen compound - Organonitrogen compound - Organooxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organochloride - Organofluoride - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 2-halobenzoic acids and derivatives. These are benzoic acids or derivatives carrying a halogen atom at the 2-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.

2 results found

Lot NumberCertificate TypeDateItem
C23301042Certificate of AnalysisJan 19, 2026 C185879
H1919042Certificate of AnalysisMar 04, 2025 C185879
Chemical and Physical Properties
Melt Point(°C)139-142°C
Molecular Weight173.570 g/mol
XLogP30.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass173.004 Da
Monoisotopic Mass173.004 Da
Topological Polar Surface Area43.100 Ų
Heavy Atom Count11
Formal Charge0
Complexity165.000
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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