ethyl 2-(1-methyl-1H-pyrazole-5-carboxamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate , CAS No.296263-72-4

CAS: 296263-72-4 Cat. No.: E937971 Molecular Weight: 333.400
AVAILABLE TO ORDER
Storage
Room temperature
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Size
Status
Price
Qty
10mg
E937971-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$393.90
20mg
E937971-20mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$409.90
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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 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

Storage
Room temperature
Names and Identifiers
Canonical SmilesCCOC(=O)C1=C(SC2=C1CCCC2)NC(=O)C3=CC=NN3C
IUPAC Nameethyl 2-[(2-methylpyrazole-3-carbonyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
InChIKeyXRBGILQEHODSON-UHFFFAOYSA-N
INCHI1S/C16H19N3O3S/c1-3-22-16(21)13-10-6-4-5-7-12(10)23-15(13)18-14(20)11-8-9-17-19(11)2/h8-9H,3-7H2,1-2H3,(H,18,20)
Molecular Weight 333.400

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.

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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
SuperclassOrganoheterocyclic compounds
ClassThiophenes
SubclassThiophene carboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentThiophene carboxylic acids and derivatives
Alternative Parents Pyrazole-5-carboxamides  2-heteroaryl carboxamides  Vinylogous amides  Heteroaromatic compounds  Secondary carboxylic acid amides  Carboxylic acid esters  Monocarboxylic acids and derivatives  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Thiophene carboxylic acid or derivatives - Pyrazole-5-carboxamide - 2-heteroaryl carboxamide - Pyrazole - Vinylogous amide - Azole - Heteroaromatic compound - Carboxamide group - Carboxylic acid ester - Secondary carboxylic acid amide - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Azacycle - Organic oxygen compound - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Aromatic heteropolycyclic 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 Weight333.400 g/mol
XLogP33.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count5
Exact Mass333.115 Da
Monoisotopic Mass333.115 Da
Topological Polar Surface Area101.000 Ų
Heavy Atom Count23
Formal Charge0
Complexity462.000
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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