Ethyl 2-(4-chloro-3-nitroanilino)-2-oxoacetate , CAS No.209959-79-5

CAS: 209959-79-5 Cat. No.: E1231563 Molecular Weight: 272.64
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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

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Room temperature
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Names and Identifiers
Canonical SmilesCCOC(=O)C(=O)NC1=CC(=C(C=C1)Cl)[N+](=O)[O-]
IUPAC Nameethyl 2-(4-chloro-3-nitroanilino)-2-oxoacetate
InChIKeyQXQPIQWWXNPKNQ-UHFFFAOYSA-N
INCHI1S/C10H9ClN2O5/c1-2-18-10(15)9(14)12-6-3-4-7(11)8(5-6)13(16)17/h3-5H,2H2,1H3,(H,12,14)
Molecular Weight 272.64

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
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives
Direct ParentAlpha amino acids and derivatives
Alternative Parents Anilides  Nitrobenzenes  N-arylamides  Nitroaromatic compounds  Chlorobenzenes  Aryl chlorides  Secondary carboxylic acid amides  Carboxylic acid esters  Propargyl-type 1,3-dipolar organic compounds  Monocarboxylic acids and derivatives  Organic oxoazanium compounds  Organic oxides  Organochlorides  Organopnictogen compounds  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alpha-amino acid or derivatives - Nitrobenzene - Anilide - Nitroaromatic compound - N-arylamide - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Benzenoid - Organic nitro compound - Carboxamide group - Carboxylic acid ester - C-nitro compound - Secondary carboxylic acid amide - Organic oxoazanium - Organic 1,3-dipolar compound - Monocarboxylic acid or derivatives - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organochloride - Organohalogen compound - Organic oxygen compound - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Carbonyl group - Organonitrogen compound - Organooxygen compound - Organopnictogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof.
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 Weight272.640 g/mol
XLogP32.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass272.02 Da
Monoisotopic Mass272.02 Da
Topological Polar Surface Area101.000 Ų
Heavy Atom Count18
Formal Charge0
Complexity344.000
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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