Febuxostat sec-butoxy acid - Moligand™,≥95% , CAS No.1335202-59-9

CAS: 1335202-59-9 Cat. No.: S1250161 Molecular Weight: 316.37 PubChem CID: 66666496
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥95%
Synonyms
2-(4-(sec-Butoxy)-3-cyanophenyl)-4-methylthiazole-5-carboxylic acid | 2-[3-Cyano-4-(1-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic acid | 2-(4-butan-2-yloxy-3-cyanophenyl)-4-methyl-1,3-thiazole-5-carboxylic acid
Storage
Protected from light,Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
S1250161-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$39.90
250mg
S1250161-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$139.90
1g
S1250161-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$379.90
Enter a quantity for the sizes you want to add.
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Why this grade

Moligand™,≥95% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Store at -20°C,Desiccated Ships Ice chest + Ice pads 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.

Overview

Febuxostat sec-butoxy acid is an impurity of Febuxostat . Febuxostat is selective xanthine oxidase inhibitor with a Ki of 0.6 nM.

Specifications

Synonyms
2-(4-(sec-Butoxy)-3-cyanophenyl)-4-methylthiazole-5-carboxylic acid | 2-[3-Cyano-4-(1-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic acid | 2-(4-butan-2-yloxy-3-cyanophenyl)-4-methyl-1, 3-thiazole-5-carboxylic acid
Specifications & Purity
Moligand™, ≥95%
Storage
Protected from light, Store at -20°C, Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Purity
≥95%
Names and Identifiers
Canonical SmilesCCC(C)OC1=C(C=C(C=C1)C2=NC(=C(S2)C(=O)O)C)C#N
IUPAC Name2-(4-butan-2-yloxy-3-cyanophenyl)-4-methyl-1,3-thiazole-5-carboxylic acid
InChIKeyHNNODDVYKUBOBQ-UHFFFAOYSA-N
INCHI1S/C16H16N2O3S/c1-4-9(2)21-13-6-5-11(7-12(13)8-17)15-18-10(3)14(22-15)16(19)20/h5-7,9H,4H2,1-3H3,(H,19,20)
Isomeric SMILES CCC(C)OC1=C(C=C(C=C1)C2=NC(=C(S2)C(=O)O)C)C#N
PubChem CID 66666496
Molecular Weight 316.37

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
SubclassThiazoles
Intermediate Tree Nodes Not available
Direct ParentThiazolecarboxylic acids and derivatives
Alternative Parents Phenoxy compounds  Phenol ethers  Benzonitriles  2,4,5-trisubstituted thiazoles  Alkyl aryl ethers  Heteroaromatic compounds  Nitriles  Carboxylic acids  Azacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 2,4,5-trisubstituted 1,3-thiazole - Phenoxy compound - Benzonitrile - Phenol ether - Thiazolecarboxylic acid or derivatives - Alkyl aryl ether - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Carboxylic acid derivative - Carboxylic acid - Ether - Carbonitrile - Nitrile - Azacycle - Organic oxygen compound - Cyanide - Organic oxide - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic nitrogen 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 Weight316.400 g/mol
XLogP33.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count5
Exact Mass316.088 Da
Monoisotopic Mass316.088 Da
Topological Polar Surface Area111.000 Ų
Heavy Atom Count22
Formal Charge0
Complexity450.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
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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