2,4,6-Trimethylstyrene (stabilized with TBC) - ≥95% , CAS No.769-25-5

CAS: 769-25-5 Cat. No.: T161978 Molecular Weight: 146.23 Beilstein Registry Number: 5(4)1408 EC Number: 212-205-4 PubChem CID: 13036
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
MFCD00008613 | 2-Vinylmesitylene | BS-22801 | FT-0609913 | Q27270039 | Vinylmesitylene | Benzene, 2-ethenyl-1,3,5-trimethyl- | 1,3,5-Trimethyl-2-vinyl-benzene | 2,4,6-Trimethylstyrene, 95%, contains <0.05% tert-butylcatechol as inhibitor | Styrene,4,6-tri
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1ml
T161978-1ml
5
$39.90
5ml
T161978-5ml
2
$145.90
25ml
T161978-25ml
1
$559.90
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 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
MFCD00008613 | 2-Vinylmesitylene | BS-22801 | FT-0609913 | Q27270039 | Vinylmesitylene | Benzene, 2-ethenyl-1, 3, 5-trimethyl- | 1, 3, 5-Trimethyl-2-vinyl-benzene | 2, 4, 6-Trimethylstyrene, 95%, contains <0.05% tert-butylcatechol as inhibitor | Styrene, 4, 6-tri
Specifications & Purity
≥95%
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
≥95%
Names and Identifiers
Pubchem Sid504752418
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752418
Canonical SmilesCC1=CC(=C(C(=C1)C)C=C)C
IUPAC Name2-ethenyl-1,3,5-trimethylbenzene
InChIKeyPDELBHCVXBSVPJ-UHFFFAOYSA-N
INCHI1S/C11H14/c1-5-11-9(3)6-8(2)7-10(11)4/h5-7H,1H2,2-4H3
Isomeric SMILES CC1=CC(=C(C(=C1)C)C=C)C
PubChem CID 13036
Molecular Weight 146.23
Beilstein 5(4)1408
Reaxy-Rn 1904365

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
SubclassStyrenes
Intermediate Tree Nodes Not available
Direct ParentStyrenes
Alternative Parents Aromatic hydrocarbons  Cyclic olefins  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Styrene - Aromatic hydrocarbon - Cyclic olefin - Unsaturated hydrocarbon - Olefin - Hydrocarbon - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as styrenes. These are organic compounds containing an ethenylbenzene moiety.
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.

4 results found

Lot NumberCertificate TypeDateItem
K2527134Certificate of AnalysisNov 29, 2025 T161978
B2215011Certificate of AnalysisSep 24, 2025 T161978
B2215015Certificate of AnalysisSep 24, 2025 T161978
B2215031Certificate of AnalysisSep 24, 2025 T161978
Chemical and Physical Properties
SolubilitySoluble in methanol.
SensitivityLight sensitive ;Heat sensitive
Refractive Index1.53
Flash Point(°F)75°C(lit.)
Flash Point(°C)75 °C
Boil Point(°C)206 °C
Molecular Weight146.230 g/mol
XLogP33.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count1
Exact Mass146.11 Da
Monoisotopic Mass146.11 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count11
Formal Charge0
Complexity125.000
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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