Dimethyl 3-phenylisothiazole-4,5-dicarboxylate , CAS No.27545-53-5

CAS: 27545-53-5 Cat. No.: D1298534 PubChem CID: 11033155
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D1298534-1mg
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D1298534-5mg
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50mg
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100mg
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1g
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal 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

Storage
Room temperature
Shipped In
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Names and Identifiers
Canonical SmilesCOC(=O)C1=C(SN=C1C2=CC=CC=C2)C(=O)OC
IUPAC Namedimethyl 3-phenyl-1,2-thiazole-4,5-dicarboxylate
InChIKeyVBGFXPUHVNMJAD-UHFFFAOYSA-N
INCHI1S/C13H11NO4S/c1-17-12(15)9-10(8-6-4-3-5-7-8)14-19-11(9)13(16)18-2/h3-7H,1-2H3
Isomeric SMILES COC(=O)C1=C(SN=C1C2=CC=CC=C2)C(=O)OC
PubChem CID 11033155

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassAzoles
SubclassThiazoles
Intermediate Tree Nodes Not available
Direct ParentThiazolecarboxylic acids and derivatives
Alternative Parents Benzene and substituted derivatives  Methyl esters  Heteroaromatic compounds  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Thiazolecarboxylic acid or derivatives - Benzenoid - Monocyclic benzene moiety - Heteroaromatic compound - Methyl ester - Carboxylic acid ester - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as thiazolecarboxylic acids and derivatives. These are heterocyclic compounds containing a thiazole ring which bears a carboxylic acid group (or a derivative thereof).
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 Weight277.300 g/mol
XLogP32.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count5
Exact Mass277.041 Da
Monoisotopic Mass277.041 Da
Topological Polar Surface Area93.700 Ų
Heavy Atom Count19
Formal Charge0
Complexity344.000
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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