5,6-Dimethyluracil - ≥97%(HPLC) , CAS No.26305-13-5

CAS: 26305-13-5 Cat. No.: D155147 Molecular Weight: 140.14 Beilstein Registry Number: 24359
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(HPLC)
Synonyms
UNII-2SHU0QC17F | dimethylpyrimidine-2,4-diol | 3,5-Bis(2,3-dihydroxypropylaminocarbonyl)-2,4,6-triiodoaniline | tert-Butyl 2,4,6,7-tetrahydro-5H-pyrazolo-[4,3-c]pyridine-5-carboxylate | 2,4-Dihydroxy-5,6-dimethylpyrimidine | MFCD05664298 | 5,6-Dimethyl-2
Storage
Room temperature
Shipped In
Normal
Size
Status
Price
Qty
1g
D155147-1g
6

$11.90

$17.90
Save $6.00 (33.52%)
5g
D155147-5g
2

$24.90

$37.90
Save $13.00 (34.30%)
25g
D155147-25g
1

$116.90

$175.90
Save $59.00 (33.54%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Room temperature Ships Normal 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.

Overview

2,4-Dihydroxy-5,6-dimethylpyrimidine was used in the synthesis of mono and polyatomic titanium derivatives. It was used as staring reagent in the synthesis of 2-(4-fluorobenzoyl) substituted pyrimidine derivatives.

Specifications

Synonyms
UNII-2SHU0QC17F | dimethylpyrimidine-2, 4-diol | 3, 5-Bis(2, 3-dihydroxypropylaminocarbonyl)-2, 4, 6-triiodoaniline | tert-Butyl 2, 4, 6, 7-tetrahydro-5H-pyrazolo-[4, 3-c]pyridine-5-carboxylate | 2, 4-Dihydroxy-5, 6-dimethylpyrimidine | MFCD05664298 | 5, 6-Dimethyl-2
Specifications & Purity
≥97%(HPLC)
Storage
Room temperature
Shipped In
Normal
Purity
≥97%(HPLC)
Names and Identifiers
Pubchem Sid488186962
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488186962
Canonical SmilesCC1=C(NC(=O)NC1=O)C
IUPAC Name5,6-dimethyl-1H-pyrimidine-2,4-dione
InChIKeyPZVLJGKJIMBYNP-UHFFFAOYSA-N
INCHI1S/C6H8N2O2/c1-3-4(2)7-6(10)8-5(3)9/h1-2H3,(H2,7,8,9,10)
Isomeric SMILES CC1=C(NC(=O)NC1=O)C
WGK Germany 3
RTECS YQ9750000
Molecular Weight 140.14
Beilstein 24359
Reaxy-Rn 118810
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=118810&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.

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🔬 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 Not available
Direct ParentPyrimidones
Alternative Parents Hydropyrimidines  Vinylogous amides  Heteroaromatic compounds  Ureas  Lactams  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyrimidone - Hydropyrimidine - Heteroaromatic compound - Vinylogous amide - Urea - Lactam - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis 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
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ALOX5 Tclin Arachidonate 5-lipoxygenase (6568 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TYR Tclin Tyrosinase (717 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MMP3 Tchem Matrix metalloproteinase 3 (3433 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MMP8 Tchem Matrix metalloproteinase 8 (1942 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MMP1 Tchem Matrix metalloproteinase-1 (7046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Nos2 Nitric oxide synthase, inducible (3573 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mmp2 Matrix metalloproteinase-2 (12 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mmp9 Matrix metalloproteinase 9 (38 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.

7 results found

Lot NumberCertificate TypeDateItem
H1717088Certificate of AnalysisMar 04, 2025 D155147
I2312396Certificate of AnalysisAug 30, 2023 D155147
I2312397Certificate of AnalysisAug 30, 2023 D155147
I2312398Certificate of AnalysisAug 30, 2023 D155147
I2312399Certificate of AnalysisAug 30, 2023 D155147
I2312400Certificate of AnalysisAug 30, 2023 D155147
I2312401Certificate of AnalysisAug 30, 2023 D155147
Chemical and Physical Properties
Molecular Weight140.140 g/mol
XLogP3-0.200
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass140.059 Da
Monoisotopic Mass140.059 Da
Topological Polar Surface Area58.200 Ų
Heavy Atom Count10
Formal Charge0
Complexity230.000
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
Reviews

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