4-Methoxynicotinonitrile - ≥97% , CAS No.74133-20-3

CAS: 74133-20-3 Cat. No.: M700180 Molecular Weight: 134.14 EC Number: 836-520-7 PubChem CID: 2755887
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
4-Methoxypyridine-3-carbonitrile | 4-Methoxy-nicotinonitrile
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
M700180-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$11.90
1g
M700180-1g
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$25.90

$28.90
Save $3.00 (10.38%)
5g
M700180-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$113.90

$126.90
Save $13.00 (10.24%)
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Why this grade

≥97% 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

Synonyms
4-Methoxypyridine-3-carbonitrile | 4-Methoxy-nicotinonitrile
Specifications & Purity
≥97%
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
≥97%
Names and Identifiers
Canonical SmilesCOC1=C(C=NC=C1)C#N
IUPAC Name4-methoxypyridine-3-carbonitrile
InChIKeyRTVZZFXJASCNCE-UHFFFAOYSA-N
INCHI1S/C7H6N2O/c1-10-7-2-3-9-5-6(7)4-8/h2-3,5H,1H3
Isomeric SMILES COC1=C(C=NC=C1)C#N
PubChem CID 2755887
Molecular Weight 134.14

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
ClassPyridines and derivatives
Subclass3-pyridinecarbonitriles
Intermediate Tree Nodes Not available
Direct Parent3-pyridinecarbonitriles
Alternative Parents Alkyl aryl ethers  Heteroaromatic compounds  Nitriles  Azacyclic compounds  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 3-pyridinecarbonitrile - Alkyl aryl ether - Heteroaromatic compound - Azacycle - Nitrile - Carbonitrile - Ether - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 3-pyridinecarbonitriles. These are organic compounds containing a pyridine ring substituted at the 3-position by a carbonitrile group.
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
K2519576Certificate of AnalysisSep 25, 2025 M700180
K2519594Certificate of AnalysisSep 25, 2025 M700180
K2519595Certificate of AnalysisSep 25, 2025 M700180
Chemical and Physical Properties
SensitivityLight sensitive
Molecular Weight134.140 g/mol
XLogP30.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass134.048 Da
Monoisotopic Mass134.048 Da
Topological Polar Surface Area45.900 Ų
Heavy Atom Count10
Formal Charge0
Complexity149.000
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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