3-Vinylpyridine - ≥96%(GC), stabilized with TBC , CAS No.1121-55-7

CAS: 1121-55-7 Cat. No.: V138030 Formula: C7H7N Molecular Weight: 105.14 Beilstein Registry Number: 20(5)6,212 EC Number: 678-338-9 PubChem CID: 14272
AVAILABLE TO ORDER
GRADE & PURITY ≥96%(GC) stabilized with TBC
Synonyms
AI3-18209 | UNII-R9ZU09Z27A | MFCD02178019 | Pyridine, 3-vinyl- | SB53134 | 3-VINYL PYRIDINE | Pyridine, 3-ethenyl- | R9ZU09Z27A | 3-Vinylpyridine (>90%) | SCHEMBL12305238 | doi:10.14272/DPZYLEIWHTWHCU-UHFFFAOYSA-N.1 | F8884-7078 | FT-0600820 | FT-0699675
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
★
Size
Germany (EU)
USA*
Price
Qty
100mg
V138030-100mg
—
1 In stock

€32.02

€48.51
Save €16.49 (33.99%)
200mg
V138030-200mg
Made to order · 8–12 wks

€45.04

€67.60
Save €22.56 (33.38%)
250mg
V138030-250mg
—
1 In stock

€51.98

€78.01
Save €26.03 (33.37%)
1g
V138030-1g
—
3 In stock

€126.60

€189.95
Save €63.34 (33.35%)
5g
V138030-5g
—
2 In stock

€380.85

€571.75
Save €190.90 (33.39%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥96%(GC), stabilized with TBC for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Argon charged 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
AI3-18209 | UNII-R9ZU09Z27A | MFCD02178019 | Pyridine, 3-vinyl- | SB53134 | 3-VINYL PYRIDINE | Pyridine, 3-ethenyl- | R9ZU09Z27A | 3-Vinylpyridine (>90%) | SCHEMBL12305238 | doi:10.14272/DPZYLEIWHTWHCU-UHFFFAOYSA-N.1 | F8884-7078 | FT-0600820 | FT-0699675
Specifications & Purity
≥96%(GC), stabilized with TBC
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥96%(GC)
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504752545
Canonical Smiles
C=CC1=CN=CC=C1
IUPAC Name
3-ethenylpyridine
InChIKey
DPZYLEIWHTWHCU-UHFFFAOYSA-N
INCHI
1S/C7H7N/c1-2-7-4-3-5-8-6-7/h2-6H,1H2
Isomeric SMILES
C=CC1=CN=CC=C1
PubChem CID
14272
UN Number
3073
Packing Group
II
Molecular Weight
105.14
Beilstein
20(5)6,212
Reaxy-Rn
104504

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
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPyridines and derivatives
Alternative Parents Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyridines and derivatives. These are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five carbon atoms.
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.

8 results found

Lot NumberCertificate TypeDateItem
J2414825Certificate of AnalysisJul 06, 2026 V138030
I2411218Certificate of AnalysisSep 21, 2024 V138030
F2218539Certificate of AnalysisApr 15, 2024 V138030
E2231318Certificate of AnalysisMar 13, 2024 V138030
E2231322Certificate of AnalysisMar 13, 2024 V138030
E2231429Certificate of AnalysisMar 13, 2024 V138030
E2231435Certificate of AnalysisMar 13, 2024 V138030
F2218549Certificate of AnalysisMar 24, 2022 V138030
Chemical and Physical Properties
Solubilitysouble in Ether
SensitivityAir sensitive ,Heat sensitive
Refractive Index1.55
Flash Point(°C)51 °C
Boil Point(°C)82 °C/32 mmHg
Molecular Weight105.140 g/mol
XLogP31.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass105.058 Da
Monoisotopic Mass105.058 Da
Topological Polar Surface Area12.900 Ų
Heavy Atom Count8
Formal Charge0
Complexity78.500
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

Customer Reviews

Frequently Asked Questions

What is the purity of this product, and how is it determined?
This product is supplied at ≥96% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at ?20 °C under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 1121-55-7, the molecular formula is C7H7N, and the molecular weight is 105.14 g/mol. InChIKey DPZYLEIWHTWHCU-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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