Uramil - ≥95% , CAS No.118-78-5

CAS: 118-78-5 Cat. No.: U162916 Molecular Weight: 143.10 EC Number: 204-277-0
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
5-amino-1,3-diazinane-2,4,6-trione | NSC3971 | 5-Amino-2,4,6-pyrimidinetriol | Uramil | Murexan | 3QDD44YV7R | Dialuramide | 5-Aminobarbituric acid | Barbituric acid, 5-amino- | 5-Aminopyrimidine-2,4,6(1H,3H,5H)-trione | 5-Amino-2,4,6-trihydroxypyrimidine
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
U162916-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$12.90
1g
U162916-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$39.90
5g
U162916-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$149.90
25g
U162916-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$599.90
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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.

Specifications

Synonyms
5-amino-1, 3-diazinane-2, 4, 6-trione | NSC3971 | 5-Amino-2, 4, 6-pyrimidinetriol | Uramil | Murexan | 3QDD44YV7R | Dialuramide | 5-Aminobarbituric acid | Barbituric acid, 5-amino- | 5-Aminopyrimidine-2, 4, 6(1H, 3H, 5H)-trione | 5-Amino-2, 4, 6-trihydroxypyrimidine
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesC1(C(=O)NC(=O)NC1=O)N
IUPAC Name5-amino-1,3-diazinane-2,4,6-trione
InChIKeyPSQZLWHRJMYZHD-UHFFFAOYSA-N
INCHI1S/C4H5N3O3/c5-1-2(8)6-4(10)7-3(1)9/h1H,5H2,(H2,6,7,8,9,10)
Isomeric SMILES C1(C(=O)NC(=O)NC1=O)N
Molecular Weight 143.10

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
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives
Direct ParentAlpha amino acids and derivatives
Alternative Parents Barbituric acid derivatives  N-acyl ureas  Diazinanes  1,3-dicarbonyl compounds  Dicarboximides  Azacyclic compounds  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Alpha-amino acid or derivatives - Barbiturate - N-acyl urea - Ureide - Pyrimidone - 1,3-diazinane - Pyrimidine - 1,3-dicarbonyl compound - Dicarboximide - Carbonic acid derivative - Urea - Azacycle - Organoheterocyclic compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Primary aliphatic amine - Organic oxide - Organopnictogen compound - Carbonyl group - Organic oxygen compound - Amine - Primary amine - Organic nitrogen compound - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SensitivityMoisture sensitive
Molecular Weight143.100 g/mol
XLogP3-2.100
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass143.033 Da
Monoisotopic Mass143.033 Da
Topological Polar Surface Area101.000 Ų
Heavy Atom Count10
Formal Charge0
Complexity192.000
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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