6-Azauracil - ≥99% , CAS No.461-89-2

CAS: 461-89-2 Cat. No.: A124269 Molecular Weight: 113.07 Beilstein Registry Number: 116472 EC Number: 207-318-0
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
2H-1,2,4-triazine-3,5-dione | 3,5-Dioxo-2,3,4,5-tetrahydro-1,2,4-triazine | 4(6)-Azauracil | AKOS022061544 | 3-hydroxy-1,2,4-triazin-5(4H)-one | AM83920 | MFCD00006456 | 3,5-Dioxo-[1,2,4]triazine | USAF CB-30 | EINECS 207-318-0 | AKOS002303248 | SY031517
Storage
Room temperature
Shipped In
Normal
Size
USA
Germany (EU)*
Price
Qty
1g
A124269-1g
5 In stock
$9.90
5g
A124269-5g
5 In stock
$10.90
10g
A124269-10g
3 In stock

$12.90

$19.90
Save $7.00 (35.18%)
25g
A124269-25g
7 In stock

$31.90

$47.90
Save $16.00 (33.40%)
100g
A124269-100g
In stock ≥10

$70.90

$106.90
Save $36.00 (33.68%)
500g
A124269-500g
Made to order · 8–12 wks

$338.90

$508.90
Save $170.00 (33.41%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥99% 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.

📚

Literature proof

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

Overview

6-Azauracil is used as a growth inhibitor of various microorganisms via depletion of intracellular GTP and UTP nucleotide pools. 6-Azauracil has been widely used in investigations on modulation of transcription, especially in yeast models.
A growth inhibitor of various microorganisms

Specifications

Synonyms
2H-1,2,4-triazine-3,5-dione | 3,5-Dioxo-2,3,4,5-tetrahydro-1,2,4-triazine | 4(6)-Azauracil | AKOS022061544 | 3-hydroxy-1,2,4-triazin-5(4H)-one | AM83920 | MFCD00006456 | 3,5-Dioxo-[1,2,4]triazine | USAF CB-30 | EINECS 207-318-0 | AKOS002303248 | SY031517
Specifications & Purity
≥99%
Storage
Room temperature
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Pubchem Sid488184074
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488184074
Canonical SmilesC1=NNC(=O)NC1=O
IUPAC Name2H-1,2,4-triazine-3,5-dione
InChIKeySSPYSWLZOPCOLO-UHFFFAOYSA-N
INCHI1S/C3H3N3O2/c7-2-1-4-6-3(8)5-2/h1H,(H2,5,6,7,8)
Isomeric SMILES C1=NNC(=O)NC1=O
WGK Germany 3
RTECS XY7700000
Molecular Weight 113.07
Beilstein 116472
Reaxy-Rn 116472
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=116472&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
ClassTriazines
Subclass1,2,4-triazines
Intermediate Tree Nodes Not available
Direct Parent1,2,4-triazines
Alternative Parents Heteroaromatic compounds  Lactams  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 1,2,4-triazine - Heteroaromatic compound - 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 1,2,4-triazines. These are compounds containing a triazine ring, which is a heterocyclic ring, similar to the six-member benzene ring but with three carbons replaced by nitrogen atoms, at ring positions 1, 2, and 4.
External Descriptors 1,2,4-triazines
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Proteus vulgaris (5823 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus epidermidis (22802 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bordetella bronchiseptica (483 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bacillus subtilis (32866 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bacillus cereus (7522 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.

14 results found

Lot NumberCertificate TypeDateItem
C2630197Certificate of AnalysisApr 15, 2026 A124269
C2219074Certificate of AnalysisJan 19, 2026 A124269
C2219099Certificate of AnalysisJan 19, 2026 A124269
C2219101Certificate of AnalysisJan 19, 2026 A124269
A1819004Certificate of AnalysisAug 18, 2025 A124269
A1819003Certificate of AnalysisAug 18, 2025 A124269
D2428087Certificate of AnalysisMar 21, 2024 A124269
D2428088Certificate of AnalysisMar 21, 2024 A124269
C1629108Certificate of AnalysisOct 10, 2023 A124269
C2302743Certificate of AnalysisMar 15, 2023 A124269
C2302749Certificate of AnalysisFeb 17, 2022 A124269
E2312099Certificate of AnalysisFeb 17, 2022 A124269
E2312100Certificate of AnalysisFeb 17, 2022 A124269
I2506059Certificate of AnalysisFeb 17, 2022 A124269

Show more ⌵

Chemical and Physical Properties
SolubilitySoluble in water (partly), ethanol, DMSO, and 1 M NH4OH (50 mg/ml).
Melt Point(°C)274-282°C
Molecular Weight113.080 g/mol
XLogP3-0.600
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass113.023 Da
Monoisotopic Mass113.023 Da
Topological Polar Surface Area70.600 Ų
Heavy Atom Count8
Formal Charge0
Complexity162.000
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
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.