4-((4-Hydroxypyrimidin-2-yl)amino)benzonitrile - ≥98% , CAS No.189956-45-4

CAS: 189956-45-4 Cat. No.: H1073518 Molecular Weight: 212.21 EC Number: 606-195-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
H1073518-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$25.90
1g
H1073518-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$69.90
5g
H1073518-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$239.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Protected from light 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

Specifications & Purity
≥98%
Storage
Store at 2-8°C, Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesC1=CC(=CC=C1C#N)NC2=NC=CC(=O)N2
IUPAC Name4-[(6-oxo-1H-pyrimidin-2-yl)amino]benzonitrile
InChIKeyBBNOJNASJQRRSH-UHFFFAOYSA-N
INCHI1S/C11H8N4O/c12-7-8-1-3-9(4-2-8)14-11-13-6-5-10(16)15-11/h1-6H,(H2,13,14,15,16)
Isomeric SMILES C1=CC(=CC=C1C#N)NC2=NC=CC(=O)N2
Molecular Weight 212.21

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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzonitriles
Intermediate Tree Nodes Not available
Direct ParentBenzonitriles
Alternative Parents Aniline and substituted anilines  Pyrimidones  Aminopyrimidines and derivatives  Hydropyrimidines  Heteroaromatic compounds  Lactams  Secondary amines  Nitriles  Azacyclic compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Benzonitrile - Aniline or substituted anilines - Aminopyrimidine - Pyrimidone - Hydropyrimidine - Pyrimidine - Heteroaromatic compound - Lactam - Organoheterocyclic compound - Secondary amine - Nitrile - Carbonitrile - Azacycle - Amine - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Cyanide - Organic oxygen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzonitriles. These are organic compounds containing a benzene bearing a nitrile substituent.
External Descriptors Not available
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.

3 results found

Lot NumberCertificate TypeDateItem
K2518662Certificate of AnalysisSep 19, 2025 H1073518
K2518663Certificate of AnalysisSep 19, 2025 H1073518
K2518664Certificate of AnalysisSep 19, 2025 H1073518
Chemical and Physical Properties
Melt Point(°C)>300 °C
Molecular Weight212.210 g/mol
XLogP30.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass212.07 Da
Monoisotopic Mass212.07 Da
Topological Polar Surface Area77.300 Ų
Heavy Atom Count16
Formal Charge0
Complexity382.000
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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