2-Mercapto-1-methyl-1H-imidazole-5-carboxylic acid - ≥95% , CAS No.64038-57-9

CAS: 64038-57-9 Cat. No.: M769294 Molecular Weight: 158.18
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
M769294-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$77.90

$90.90
Save $13.00 (14.30%)
250mg
M769294-250mg
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$145.90

$169.90
Save $24.00 (14.13%)
1g
M769294-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$478.90
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Why this grade

≥95% 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
≥95%
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
≥95%
Names and Identifiers
Canonical SmilesCN1C(=CNC1=S)C(=O)O
InChIKeyLFWHYTJUOBEPMU-UHFFFAOYSA-N
INCHI1S/C5H6N2O2S/c1-7-3(4(8)9)2-6-5(7)10/h2H,1H3,(H,6,10)(H,8,9)
Isomeric SMILES CN1C(=CNC1=S)C(=O)O
Molecular Weight 158.18

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
ClassAzoles
SubclassImidazoles
Intermediate Tree Nodes Substituted imidazoles
Direct ParentCarbonylimidazoles
Alternative Parents N-substituted imidazoles  Imidazolethiones  Vinylogous amides  Heteroaromatic compounds  Thioureas  Carboxylic acids  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Imidazole-4-carbonyl group - Imidazole-2-thione - N-substituted imidazole - Vinylogous amide - Heteroaromatic compound - Thiourea - Azacycle - Carboxylic acid - Carboxylic acid derivative - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as carbonylimidazoles. These are substituted imidazoles in which the imidazole ring bears a carbonyl 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 Weight158.180 g/mol
XLogP3-0.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass158.015 Da
Monoisotopic Mass158.015 Da
Topological Polar Surface Area84.700 Ų
Heavy Atom Count10
Formal Charge0
Complexity224.000
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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