6-Chloro-3-methyluracil - ≥98% , CAS No.4318-56-3

CAS: 4318-56-3 Cat. No.: C101700 Molecular Weight: 160.56 Beilstein Registry Number: 511456 EC Number: 610-113-2
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
2,4(1H,3H)-Pyrimidinedione, 6-chloro-3-methyl- | 6-Chloro-3-methyl-2,4(1H,3H)-pyrimidinedione # | HMS2629J15 | (4-{[(TERT-BUTYLDIMETHYLSILYL)OXY]METHYL}CYCLOHEXYL)METHANOL | MFCD01074837 | W-202755 | C2300 | NSC55976 | NSC-55976 | DTXSID00195763 | 6-Chlor
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
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5g
C101700-5g
8

$9.90

$14.90
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25g
C101700-25g
8

$15.90

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100g
C101700-100g
5

$35.90

$53.90
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500g
C101700-500g
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$171.90

$257.90
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Why this grade

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

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Storage & shipping

Room temperature Ships Normal 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.

Specifications

Synonyms
2, 4(1H, 3H)-Pyrimidinedione, 6-chloro-3-methyl- | 6-Chloro-3-methyl-2, 4(1H, 3H)-pyrimidinedione # | HMS2629J15 | (4-{[(TERT-BUTYLDIMETHYLSILYL)OXY]METHYL}CYCLOHEXYL)METHANOL | MFCD01074837 | W-202755 | C2300 | NSC55976 | NSC-55976 | DTXSID00195763 | 6-Chlor
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488186972
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488186972
Canonical SmilesCN1C(=O)C=C(NC1=O)Cl
IUPAC Name6-chloro-3-methyl-1H-pyrimidine-2,4-dione
InChIKeySGLXGFAZAARYJY-UHFFFAOYSA-N
INCHI1S/C5H5ClN2O2/c1-8-4(9)2-3(6)7-5(8)10/h2H,1H3,(H,7,10)
Isomeric SMILES CN1C(=O)C=C(NC1=O)Cl
WGK Germany 3
Molecular Weight 160.56
Beilstein 511456
Reaxy-Rn 511456
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=511456&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 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 ParentHalopyrimidines
Alternative Parents Pyrimidones  Hydropyrimidines  Aryl chlorides  Vinylogous halides  Vinylogous amides  Heteroaromatic compounds  Ureas  Lactams  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Halopyrimidine - Pyrimidone - Aryl chloride - Aryl halide - Hydropyrimidine - Vinylogous halide - Vinylogous amide - Heteroaromatic compound - Urea - Lactam - Azacycle - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Organic oxide - Organopnictogen compound - Organic nitrogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as halopyrimidines. These are aromatic compounds containing a halogen atom linked to a pyrimidine ring. 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)
ERG Tbio Transcriptional regulator ERG (5589 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.

8 results found

Lot NumberCertificate TypeDateItem
C1828008Certificate of AnalysisNov 10, 2025 C101700
I2404057Certificate of AnalysisJun 22, 2024 C101700
I2404203Certificate of AnalysisJun 22, 2024 C101700
C1911213Certificate of AnalysisJan 05, 2023 C101700
C2320575Certificate of AnalysisJan 05, 2023 C101700
C2320577Certificate of AnalysisJan 05, 2023 C101700
C2320576Certificate of AnalysisDec 27, 2022 C101700
L2209177Certificate of AnalysisDec 27, 2022 C101700
Chemical and Physical Properties
Melt Point(°C)278°C
Molecular Weight160.560 g/mol
XLogP30.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass160.004 Da
Monoisotopic Mass160.004 Da
Topological Polar Surface Area49.400 Ų
Heavy Atom Count10
Formal Charge0
Complexity224.000
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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