1H-thieno[3,2-c]pyrazole-5-carboxylic acid - ≥97% , CAS No.1313726-01-0

CAS: 1313726-01-0 Cat. No.: H681483 Molecular Weight: 168.18 PubChem CID: 59640827
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
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Status
Price
Qty
100mg
H681483-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$563.90
250mg
H681483-250mg
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$940.90
500mg
H681483-500mg
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$1,568.90
1g
H681483-1g
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$2,352.90
5g
H681483-5g
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$7,056.90
10g
H681483-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$11,760.90
25g
H681483-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$23,520.90
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice 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
≥97%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Product Properties
ALogP1.2
Names and Identifiers
Canonical SmilesC1=C(SC2=C1NN=C2)C(=O)O
InChIKeyVZMXFSCEGDLKRG-UHFFFAOYSA-N
INCHI1S/C6H4N2O2S/c9-6(10)4-1-3-5(11-4)2-7-8-3/h1-2H,(H,7,8)(H,9,10)
Isomeric SMILES C1=C(SC2=C1NN=C2)C(=O)O
PubChem CID 59640827
Molecular Weight 168.18

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 carboxylic acids
Alternative Parents 2,3,5-trisubstituted thiophenes  Pyrazoles  Heteroaromatic compounds  Carboxylic acids  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 2,3,5-trisubstituted thiophene - Thiophene carboxylic acid - Heteroaromatic compound - Pyrazole - Azole - Azacycle - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as thiophene carboxylic acids. These are compounds containing a thiophene ring which bears a carboxylic acid group.
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 Weight168.180 g/mol
XLogP31.200
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass167.999 Da
Monoisotopic Mass167.999 Da
Topological Polar Surface Area94.200 Ų
Heavy Atom Count11
Formal Charge0
Complexity187.000
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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