(5E)-5-(2-hydroxy-3-methoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one - ≥95% , CAS No.99972-65-3

CAS: 99972-65-3 Cat. No.: E1311598 Molecular Weight: 267.33 PubChem CID: 1378168
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
E1311598-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$123.90
5g
E1311598-5g
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 SmilesCOC1=CC=CC(=C1O)C=C2C(=O)NC(=S)S2
IUPAC Name(5E)-5-[(2-hydroxy-3-methoxyphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
InChIKeyQRTIHKBCRWQQGK-VMPITWQZSA-N
INCHI1S/C11H9NO3S2/c1-15-7-4-2-3-6(9(7)13)5-8-10(14)12-11(16)17-8/h2-5,13H,1H3,(H,12,14,16)/b8-5+
Isomeric SMILES COC1=CC=CC(=C1O)/C=C/2\C(=O)NC(=S)S2
PubChem CID 1378168
Molecular Weight 267.33

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
ClassPhenols
SubclassMethoxyphenols
Intermediate Tree Nodes Not available
Direct ParentMethoxyphenols
Alternative Parents Phenoxy compounds  Methoxybenzenes  Anisoles  Alkyl aryl ethers  1-hydroxy-4-unsubstituted benzenoids  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 heteromonocyclic compounds
Substituents Methoxyphenol - Phenoxy compound - Anisole - Phenol ether - Methoxybenzene - Alkyl aryl ether - 1-hydroxy-4-unsubstituted benzenoid - Monocyclic benzene moiety - Thiazolidinethione - Cyclic dithiocarbamic acid ester - Thiazolidine - Dithiocarbamic acid ester - Carboxylic acid derivative - Ether - Azacycle - Organoheterocyclic compound - Organooxygen compound - Organonitrogen compound - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Organosulfur compound - Hydrocarbon derivative - Organopnictogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as methoxyphenols. These are compounds containing a methoxy group attached to the benzene ring of a phenol moiety.
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 Weight267.300 g/mol
XLogP32.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass267.002 Da
Monoisotopic Mass267.002 Da
Topological Polar Surface Area116.000 Ų
Heavy Atom Count17
Formal Charge0
Complexity370.000
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
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