WAY-659095 - 10mM in DMSO , CAS No.421562-28-9

CAS: 421562-28-9 Cat. No.: W423906 Formula: C15H12N2O3S Molecular Weight: 300.33 PubChem CID: 7063836
AVAILABLE TO ORDER
GRADE & PURITY 10mM in DMSO
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
★
Size
Germany (EU)
USA*
Price
Qty
1ml
W423906-1ml
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2 In stock

€87.55

€103.17
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Why this grade

10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -80°C Ships Dry ice packs + Cold packs 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.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Sialoadhesin ligand; PDE9 inhibitor;

Specifications

Specifications & Purity
10mM in DMSO
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Product Properties
ALogP2.722
HBD Count1
Rotatable Bond3
Names and Identifiers
Pubchem Sid528768415
Canonical SmilesCC1=C(SC2=C1C(=O)NC(=N2)CC3=CC=CC=C3)C(=O)O
IUPAC Name2-benzyl-5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid
InChIKeyDMVRIOBFXVERIW-UHFFFAOYSA-N
INCHI1S/C15H12N2O3S/c1-8-11-13(18)16-10(7-9-5-3-2-4-6-9)17-14(11)21-12(8)15(19)20/h2-6H,7H2,1H3,(H,19,20)(H,16,17,18)
Isomeric SMILES CC1=C(SC2=C1C(=O)NC(=N2)CC3=CC=CC=C3)C(=O)O
PubChem CID 7063836
Molecular Weight 300.33

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.

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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
ClassThienopyrimidines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentThienopyrimidines
Alternative Parents Thiophene carboxylic acids  Pyrimidones  Benzene and substituted derivatives  Heteroaromatic compounds  Lactams  Carboxylic acids  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Thienopyrimidine - Thiophene carboxylic acid - Thiophene carboxylic acid or derivatives - Pyrimidone - Monocyclic benzene moiety - Pyrimidine - Benzenoid - Heteroaromatic compound - Thiophene - Lactam - Carboxylic acid - Carboxylic acid derivative - Azacycle - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as thienopyrimidines. These are heterocyclic compounds containing a thiophene ring fused to a pyrimidine ring. Thiophene is 5-membered ring consisting of four carbon atoms and one sulfur atom. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions.
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:

Find and download the COA for your product by matching the lot number on the packaging.

1 results found

Lot NumberCertificate TypeDateItem
I2405007Certificate of AnalysisJul 04, 2026 W423906
Chemical and Physical Properties
DMSO(mM) Max Solubility10
Molecular Weight300.300 g/mol
XLogP32.500
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass300.057 Da
Monoisotopic Mass300.057 Da
Topological Polar Surface Area107.000 Ų
Heavy Atom Count21
Formal Charge0
Complexity474.000
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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