EML 425 - ≥98%(HPLC) , CAS No.1675821-32-5

CAS: 1675821-32-5 Cat. No.: E288079 Molecular Weight: 440.49
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)
Synonyms
5-[(4-Hydroxy-2,6-dimethylphenyl)methylene]-1,3-bis(phenylmethyl)-2,4,6(1H,3H,5H)-pyrimidinetrione
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Size
Status
Price
Qty
10mg
E288079-10mg
3
$187.90
50mg
E288079-50mg
2
$846.90
250mg
E288079-250mg
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Why this grade

≥98%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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.

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Literature proof

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

Specifications

Synonyms
5-[(4-Hydroxy-2, 6-dimethylphenyl)methylene]-1, 3-bis(phenylmethyl)-2, 4, 6(1H, 3H, 5H)-pyrimidinetrione
Specifications & Purity
≥98%(HPLC)
Biochemical and Physiological Mechanisms
Reversible and non-competitive CBP/p300 inhibitor (IC50values are 1.1 and 2.9μM, respectively). Cell permeable.
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Purity
≥98%(HPLC)
Names and Identifiers
Canonical SmilesCC1=CC(=CC(=C1C=C2C(=O)N(C(=O)N(C2=O)CC3=CC=CC=C3)CC4=CC=CC=C4)C)O
IUPAC Name1,3-dibenzyl-5-[(4-hydroxy-2,6-dimethylphenyl)methylidene]-1,3-diazinane-2,4,6-trione
InChIKeyLUGQBJDYUPNAQQ-UHFFFAOYSA-N
INCHI1S/C27H24N2O4/c1-18-13-22(30)14-19(2)23(18)15-24-25(31)28(16-20-9-5-3-6-10-20)27(33)29(26(24)32)17-21-11-7-4-8-12-21/h3-15,30H,16-17H2,1-2H3
Isomeric SMILES CC1=CC(=CC(=C1C=C2C(=O)N(C(=O)N(C2=O)CC3=CC=CC=C3)CC4=CC=CC=C4)C)O
Molecular Weight 440.49
Reaxy-Rn 27963961
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=27963961&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
ClassDiazines
SubclassPyrimidines and pyrimidine derivatives
Intermediate Tree Nodes Pyrimidones
Direct ParentBarbituric acid derivatives
Alternative Parents m-Xylenes  Meta cresols  N-acyl ureas  1-hydroxy-2-unsubstituted benzenoids  Diazinanes  Dicarboximides  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Barbiturate - M-cresol - Xylene - M-xylene - 1-hydroxy-2-unsubstituted benzenoid - N-acyl urea - Phenol - Ureide - 1,3-diazinane - Benzenoid - Monocyclic benzene moiety - Dicarboximide - Urea - Carbonic acid derivative - Carboxylic acid derivative - Azacycle - Organic nitrogen compound - Carbonyl group - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as barbituric acid derivatives. These are compounds containing a perhydropyrimidine ring substituted at C-2, -4 and -6 by oxo groups.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
EP300 Tchem Histone acetyltransferase p300 (1259 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KAT2B Tchem Histone acetyltransferase PCAF (884 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
GCN5 Histone acetyltransferase GCN5 (89 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

3 results found

Lot NumberCertificate TypeDateItem
J2130517Certificate of AnalysisAug 14, 2024 E288079
J2130524Certificate of AnalysisAug 14, 2024 E288079
J2130577Certificate of AnalysisAug 14, 2024 E288079
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 44.05, Max Conc. mM: 100
Molecular Weight440.500 g/mol
XLogP34.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Exact Mass440.174 Da
Monoisotopic Mass440.174 Da
Topological Polar Surface Area77.900 Ų
Heavy Atom Count33
Formal Charge0
Complexity710.000
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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