(5E)-2-mercapto-5-(1-naphthylmethylene)-1,3-thiazol-4(5H)-one - ≥95% , CAS No.65562-51-8

CAS: 65562-51-8 Cat. No.: E1019752 Molecular Weight: 271.36 PubChem CID: 1526875
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
E1019752-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$123.90
5g
E1019752-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$489.90
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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 SmilesC1=CC=C2C(=C1)C=CC=C2C=C3C(=O)NC(=S)S3
IUPAC Name(5E)-5-(naphthalen-1-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one
InChIKeyKHWBBJGNDBRXEW-XYOKQWHBSA-N
INCHI1S/C14H9NOS2/c16-13-12(18-14(17)15-13)8-10-6-3-5-9-4-1-2-7-11(9)10/h1-8H,(H,15,16,17)/b12-8+
Isomeric SMILES C1=CC=C2C(=C1)C=CC=C2/C=C/3\C(=O)NC(=S)S3
PubChem CID 1526875
Molecular Weight 271.36

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
SuperclassBenzenoids
ClassNaphthalenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentNaphthalenes
Alternative Parents Thiazolidinethiones  Cyclic dithiocarbamic acid esters  Carboxylic acids and derivatives  Azacyclic compounds  Organosulfur compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Naphthalene - Thiazolidinethione - Cyclic dithiocarbamic acid ester - Thiazolidine - Dithiocarbamic acid ester - Carboxylic acid derivative - Organoheterocyclic compound - Azacycle - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as naphthalenes. These are compounds containing a naphthalene moiety, which consists of two fused benzene rings.
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 Weight271.400 g/mol
XLogP34.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass271.013 Da
Monoisotopic Mass271.013 Da
Topological Polar Surface Area86.500 Ų
Heavy Atom Count18
Formal Charge0
Complexity405.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

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