Ammeline - ≥95%(N) , CAS No.645-92-1

CAS: 645-92-1 Cat. No.: A151174 Formula: C3H5N5O Molecular Weight: 127.11 Beilstein Registry Number: 26(2)132 EC Number: 211-455-1
AVAILABLE TO ORDER
GRADE & PURITY ≥95%(N)
Synonyms
Atrazine-desethyl-desisopropyl-2-hydroxy, PESTANAL(R), analytical standard | NSC 9778 | methyl(E)-3-(4-hydroxy-3-methoxyphenyl)acrylate | 1,5-Triazin-2(1H)-one, 4,6-diamino- | AI3-50983 | C08733 | Q27294232 | Ammelin (VAN) | CHEBI:28646 | AMMELINE, | Cyan
Storage
Room temperature
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
1g
A151174-1g
8 In stock
—
$53.90
5g
A151174-5g
2 In stock
—
$197.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥95%(N) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

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.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Atrazine-desethyl-desisopropyl-2-hydroxy, PESTANAL(R), analytical standard | NSC 9778 | methyl(E)-3-(4-hydroxy-3-methoxyphenyl)acrylate | 1,5-Triazin-2(1H)-one, 4,6-diamino- | AI3-50983 | C08733 | Q27294232 | Ammelin (VAN) | CHEBI:28646 | AMMELINE, | Cyan
Specifications & Purity
≥95%(N)
Storage
Room temperature
Shipped In
Normal
Purity
≥95%(N)
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488202853
Canonical Smiles
C1(=NC(=NC(=O)N1)N)N
IUPAC Name
4,6-diamino-1H-1,3,5-triazin-2-one
InChIKey
MASBWURJQFFLOO-UHFFFAOYSA-N
INCHI
1S/C3H5N5O/c4-1-6-2(5)8-3(9)7-1/h(H5,4,5,6,7,8,9)
Isomeric SMILES
C1(=NC(=NC(=O)N1)N)N
Molecular Weight
127.11
Beilstein
26(2)132
Reaxy-Rn
5570
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5570&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ 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.

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
SubclassTriazinones
Intermediate Tree Nodes Not available
Direct ParentTriazinones
Alternative Parents Aminotriazines  1,3,5-triazines  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Amino-1,3,5-triazine - Aminotriazine - Triazinone - 1,3,5-triazine - Heteroaromatic compound - Azacycle - Amine - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Primary amine - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as triazinones. These are compounds containing a triazine ring which bears a ketone group a carbon atom.
External Descriptors an aromatic compound
3D Structure
Interactive Chemical Structure Model





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.

9 results found

Lot NumberCertificate TypeDateItem
L2121152L2121152Certificate of AnalysisOct 11, 2025 A151174
D2101228D2101228Certificate of AnalysisJan 08, 2025 A151174
G2419141G2419141Certificate of AnalysisApr 11, 2024 A151174
G2419142G2419142Certificate of AnalysisApr 11, 2024 A151174
J2522050J2522050Certificate of AnalysisApr 11, 2024 A151174
C2311758C2311758Certificate of AnalysisJan 30, 2023 A151174
C2311760C2311760Certificate of AnalysisJan 30, 2023 A151174
C2311761C2311761Certificate of AnalysisJan 30, 2023 A151174
C2311765C2311765Certificate of AnalysisJan 30, 2023 A151174
Chemical and Physical Properties
SolubilityInsoluble in water
Molecular Weight127.110 g/mol
XLogP3-1.800
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass127.049 Da
Monoisotopic Mass127.049 Da
Topological Polar Surface Area106.000 Ų
Heavy Atom Count9
Formal Charge0
Complexity204.000
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
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 645-92-1, the molecular formula is C3H5N5O, and the molecular weight is 127.11 g/mol. InChIKey MASBWURJQFFLOO-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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