5-Ethynyluracil - ≥97% , Dihydropyrimidine dehydrogenase inhibitor, CAS No.59989-18-3, Dihydropyrimidine dehydrogenase inhibitor

CAS: 59989-18-3 Cat. No.: E404403 Peso molecular: 136.11
Disponible para pedir
GRADE & PURITY ≥97%
Synonyms
2E2W0W5XIU | Y3G | 5-Ethynyl-2-hydroxypyrimidin-4(1H)-one | ADH-300004 | BDBM50124202 | 5-Ethynyl-6-hydroxypyrimidin-2(1H)-one | Compound 776C | FT-0667865 | 5-ETHYNYLURACIL | 5-ethynyl-uracil | 5-Ethynylpyrimidine-2,4-diol | ZB1821 | 5-ethynyl-1H-pyrimid
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
Size
USA
Alemania (EU)*
Price
Qty
50mg
E404403-50mg
3 Disponible

56,90US$

85,90US$
Guardar 29,00 US$ (33.76%)
250mg
E404403-250mg
3 Disponible

96,90US$

145,90US$
Guardar 49,00 US$ (33.58%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

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.

Descripción general

Maximum Absorption Wavelength:284(MeOH)nm

Specifications

Sinónimos
2E2W0W5XIU | Y3G | 5-Ethynyl-2-hydroxypyrimidin-4(1H)-one | ADH-300004 | BDBM50124202 | 5-Ethynyl-6-hydroxypyrimidin-2(1H)-one | Compound 776C | FT-0667865 | 5-ETHYNYLURACIL | 5-ethynyl-uracil | 5-Ethynylpyrimidine-2, 4-diol | ZB1821 | 5-ethynyl-1H-pyrimid
Especificaciones y pureza
≥97%
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C, Protected from light, Argon charged
Enviado en
Wet ice
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Tipo de acción
INHIBITOR
Mecanismo de acción
Dihydropyrimidine dehydrogenase inhibitor
Pureza
≥97%
Propiedades del producto
ALogP-0.7
Nombres e identificadores
Pubchem Sid504753624
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504753624
Sonrisas canónicasC#CC1=CNC(=O)NC1=O
IUPAC Name5-ethynyl-1H-pyrimidine-2,4-dione
InChIKeyJOZGNYDSEBIJDH-UHFFFAOYSA-N
INCHI1S/C6H4N2O2/c1-2-4-3-7-6(10)8-5(4)9/h1,3H,(H2,7,8,9,10)
Isómeros SMILES C#CC1=CNC(=O)NC1=O
Peso molecular 136.11
Reaxy-Rn 638299
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=638299&ln=

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
ClaseDiazines
SubclassPyrimidines and pyrimidine derivatives
Intermediate Tree Nodes Not available
Direct ParentPyrimidones
Alternative Parents Hydropyrimidines  Vinylogous amides  Heteroaromatic compounds  Ureas  Lactams  Azacyclic compounds  Acetylides  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyrimidone - Hydropyrimidine - Vinylogous amide - Heteroaromatic compound - Lactam - Urea - Acetylide - Azacycle - Organic oxide - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as pyrimidones. These are compounds that contain a pyrimidine ring, which bears a ketone. 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
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
DPYD Tclin Dihydropyrimidine dehydrogenase [NADP(+)] (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
DPYD Tclin Dihydropyrimidine dehydrogenase (17 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SARS-CoV-2 (38078 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

3 results found

Lot NumberCertificate TypeFechaArticulo
B2302181Certificate of AnalysisOct 29, 2025 E404403
B2302180Certificate of AnalysisOct 29, 2025 E404403
C2528275Certificate of AnalysisSep 26, 2022 E404403
Propiedades químicas y físicas
SolubilidadDMSO (Slightly), Methanol (Very Slightly, Heated)
SensibilidadLight sensitive
Punto de fusión (°C)320 °C(dec.)
Peso molecular136.110 g/mol
XLogP3-0.700
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass136.027 Da
Monoisotopic Mass136.027 Da
Topological Polar Surface Area58.200 Ų
Heavy Atom Count10
Formal Charge0
Complexity269.000
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
Calculadoras de soluciones
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