4-Cyanopyrimidine - ≥95% , CAS No.42839-04-3

CAS: 42839-04-3 Cat. No.: C184498 Molecular Weight: 105.10 EC Number: 818-102-6
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
AKOS007930825 | 4-Pyrimidinecarbonitrile (7CI,9CI) | Pyrimidine-4-Carbinitrile | 4-PYRIMIDINECARBONITRILE | EN300-75910 | Z1116387809 | Pyrimidine-4-carbonitrile | A872808 | J-515235 | FT-0648581 | DTXSID50437943 | SY019449 | A826028 | MFCD07787613 | ZIEW
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
Size
USA
Germany (EU)*
Price
Qty
250mg
C184498-250mg
1 In stock
$29.90
1g
C184498-1g
1 In stock
$84.90
5g
C184498-5g
Made to order · 8–12 wks
$341.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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
AKOS007930825 | 4-Pyrimidinecarbonitrile (7CI,9CI) | Pyrimidine-4-Carbinitrile | 4-PYRIMIDINECARBONITRILE | EN300-75910 | Z1116387809 | Pyrimidine-4-carbonitrile | A872808 | J-515235 | FT-0648581 | DTXSID50437943 | SY019449 | A826028 | MFCD07787613 | ZIEW
Specifications & Purity
≥95%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Pubchem Sid528760505
Canonical SmilesC1=CN=CN=C1C#N
IUPAC Namepyrimidine-4-carbonitrile
InChIKeyZIEWSZYVEDTXGH-UHFFFAOYSA-N
INCHI1S/C5H3N3/c6-3-5-1-2-7-4-8-5/h1-2,4H
Isomeric SMILES C1=CN=CN=C1C#N
Molecular Weight 105.10
Reaxy-Rn 606325
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=606325&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
ClassDiazines
SubclassPyrimidines and pyrimidine derivatives
Intermediate Tree Nodes Not available
Direct ParentPyrimidines and pyrimidine derivatives
Alternative Parents Heteroaromatic compounds  Nitriles  Azacyclic compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyrimidine - Heteroaromatic compound - Azacycle - Nitrile - Carbonitrile - Organic nitrogen compound - Cyanide - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrimidines and pyrimidine derivatives. These are compounds containing a pyrimidne ring, which is a six-member aromatic heterocycle which consists of two nitrogen atoms (at positions 1 and 3) and four carbon atoms.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 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.

2 results found

Lot NumberCertificate TypeDateItem
J2520381Certificate of AnalysisAug 12, 2025 C184498
J2520383Certificate of AnalysisAug 12, 2025 C184498
Chemical and Physical Properties
Molecular Weight105.100 g/mol
XLogP3-0.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass105.033 Da
Monoisotopic Mass105.033 Da
Topological Polar Surface Area49.600 Ų
Heavy Atom Count8
Formal Charge0
Complexity112.000
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
Reviews

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