2,3',4'-TRICHLOROACETANILIDE , CAS No.20149-84-2

CAS: 20149-84-2 Cat. No.: T168355 Molecular Weight: 238.502 EC Number: 688-739-0 PubChem CID: 234744
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Synonyms
2-chloro-N-(3,4-dichlorophenyl)acetamide|20149-84-2|N1-(3,4-Dichlorophenyl)-2-chloroacetamide|2,3',4'-Trichloroacetanilide|MFCD00032563|2-Chloro-N-(3,4-dichloro-phenyl)-acetamide|Acetamide, 2-chloro-N-(3,4-dichlorophenyl)-|Acetamide,2-chloro-N-(3,4-dichlo
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
1g
T168355-1g
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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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.

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Literature proof

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

Specifications

Synonyms
2-chloro-N-(3, 4-dichlorophenyl)acetamide | 20149-84-2 | N1-(3, 4-Dichlorophenyl)-2-chloroacetamide | 2, 3', 4'-Trichloroacetanilide | MFCD00032563 | 2-Chloro-N-(3, 4-dichloro-phenyl)-acetamide | Acetamide, 2-chloro-N-(3, 4-dichlorophenyl)- | Acetamide, 2-chloro-N-(3, 4-dichlo
Storage
Room temperature
Shipped In
Normal
Names and Identifiers
Canonical SmilesC1=CC(=C(C=C1NC(=O)CCl)Cl)Cl
IUPAC Name2-chloro-N-(3,4-dichlorophenyl)acetamide
InChIKeyUOCOWKGCPPCUMT-UHFFFAOYSA-N
INCHI1S/C8H6Cl3NO/c9-4-8(13)12-5-1-2-6(10)7(11)3-5/h1-3H,4H2,(H,12,13)
Isomeric SMILES C1=CC(=C(C=C1NC(=O)CCl)Cl)Cl
PubChem CID 234744
Molecular Weight 238.502

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.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassAnilides
Intermediate Tree Nodes Not available
Direct ParentAnilides
Alternative Parents N-arylamides  Dichlorobenzenes  Aryl chlorides  Chloroacetamides  Secondary carboxylic acid amides  Organopnictogen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  Alkyl chlorides  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Anilide - N-arylamide - 1,2-dichlorobenzene - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Chloroacetamide - Carboxamide group - Secondary carboxylic acid amide - Carboxylic acid derivative - Alkyl chloride - Organochloride - Organohalogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Carbonyl group - Organic oxygen compound - Organic nitrogen compound - Alkyl halide - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as anilides. These are organic heterocyclic compounds derived from oxoacids RkE(=O)l(OH)m (l not 0) by replacing an OH group by the NHPh group or derivative formed by ring substitution.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight238.500 g/mol
XLogP33.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass236.951 Da
Monoisotopic Mass236.951 Da
Topological Polar Surface Area29.100 Ų
Heavy Atom Count13
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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