Ethyl 2-(2-chloroacetamido)-4-phenylthiophene-3-carboxylate - ≥95% , CAS No.77261-21-3

CAS: 77261-21-3 Cat. No.: E1068912 Molecular Weight: 323.8 EC Number: 684-661-6 PubChem CID: 677989
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
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100mg
E1068912-100mg
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$96.90
250mg
E1068912-250mg
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1g
E1068912-1g
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5g
E1068912-5g
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10g
E1068912-10g
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Why this grade

≥95% 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
≥95%
Storage
Room temperature
Purity
≥95%
Names and Identifiers
Canonical SmilesCCOC(=O)C1=C(SC=C1C2=CC=CC=C2)NC(=O)CCl
IUPAC Nameethyl 2-[(2-chloroacetyl)amino]-4-phenylthiophene-3-carboxylate
InChIKeyIWUYJPUGLVYKIK-UHFFFAOYSA-N
INCHI1S/C15H14ClNO3S/c1-2-20-15(19)13-11(10-6-4-3-5-7-10)9-21-14(13)17-12(18)8-16/h3-7,9H,2,8H2,1H3,(H,17,18)
Isomeric SMILES CCOC(=O)C1=C(SC=C1C2=CC=CC=C2)NC(=O)CCl
PubChem CID 677989
Molecular Weight 323.8

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
SuperclassOrganoheterocyclic compounds
ClassThiophenes
SubclassThiophene carboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentThiophene carboxylic acids and derivatives
Alternative Parents N-arylamides  Benzene and substituted derivatives  Vinylogous amides  Heteroaromatic compounds  Chloroacetamides  Secondary carboxylic acid amides  Carboxylic acid esters  Monocarboxylic acids and derivatives  Organopnictogen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  Alkyl chlorides  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Thiophene carboxylic acid or derivatives - N-arylamide - Monocyclic benzene moiety - Benzenoid - Chloroacetamide - Heteroaromatic compound - Vinylogous amide - Carboxamide group - Carboxylic acid ester - Secondary carboxylic acid amide - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Alkyl halide - Organopnictogen compound - Alkyl chloride - Organic oxygen compound - Carbonyl group - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as thiophene carboxylic acids and derivatives. These are compounds containing a thiophene ring which bears a carboxylic acid group (or a salt/ester 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 Weight323.800 g/mol
XLogP34.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count6
Exact Mass323.038 Da
Monoisotopic Mass323.038 Da
Topological Polar Surface Area83.600 Ų
Heavy Atom Count21
Formal Charge0
Complexity374.000
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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