5-Sulfamoylthiophene-2-carboxamide - ≥95% , CAS No.850340-83-9

CAS: 850340-83-9 Cat. No.: S1276712 Molecular Weight: 206.2
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
S1276712-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$175.90
100mg
S1276712-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$233.90
250mg
S1276712-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$311.90
500mg
S1276712-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$542.90
1g
S1276712-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$720.90
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

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

Specifications & Purity
≥95%
Storage
Room temperature
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Canonical SmilesC1=C(SC(=C1)S(=O)(=O)N)C(=O)N
IUPAC Name5-sulfamoylthiophene-2-carboxamide
InChIKeyCESCDUQYTCBDKP-UHFFFAOYSA-N
INCHI1S/C5H6N2O3S2/c6-5(8)3-1-2-4(11-3)12(7,9)10/h1-2H,(H2,6,8)(H2,7,9,10)
Molecular Weight 206.2

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.

View datasheet →

🔬 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 carboxamides
Alternative Parents 2-heteroaryl carboxamides  2,5-disubstituted thiophenes  Organosulfonamides  Heteroaromatic compounds  Aminosulfonyl compounds  Primary carboxylic acid amides  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 2-heteroaryl carboxamide - Thiophene carboxamide - 2,5-disubstituted thiophene - Organosulfonic acid amide - Organic sulfonic acid or derivatives - Heteroaromatic compound - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Carboxamide group - Primary carboxylic acid amide - Carboxylic acid derivative - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as thiophene carboxamides. These are compounds containing a thiophene ring which bears a carboxamide.
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 Weight206.200 g/mol
XLogP3-0.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass205.982 Da
Monoisotopic Mass205.982 Da
Topological Polar Surface Area140.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity282.000
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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