β-Methylstyrene - ≥95%(GC), cis- and trans- mixture , CAS No.637-50-3

CAS: 637-50-3 Cat. No.: M136687 Formula: C9H10 Molecular Weight: 118.18 Beilstein Registry Number: 5(1)231 EC Number: 211-287-9
AVAILABLE TO ORDER
GRADE & PURITY ≥95%(GC) cis- and trans- mixture
Synonyms
[(E)-prop-1-enyl]benzene | [(E)-prop-1-enyl]-benzene | doi:10.14272/QROGIFZRVHSFLM-QHHAFSJGSA-N.1 | Propenylbenzene | trans-phenylpropene | A844730 | M1175 | SY034143 | (1E)-prop-1-en-1-ylbenzene | .beta.-Methylstyrene | beta-Methylstyrene | NSC 65591 | t
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
★
Size
Germany (EU)
USA*
Price
Qty
250mg
M136687-250mg
—
1 In stock
€11.19
1g
M136687-1g
—
8 In stock
€28.55
5g
M136687-5g
—
3 In stock
€78.01
25g
M136687-25g
—
3 In stock
€183.01
100g
M136687-100g
—
1 In stock
€659.39
Enter a quantity for the sizes you want to add.
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Why this grade

≥95%(GC), cis- and trans- mixture for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
[(E)-prop-1-enyl]benzene | [(E)-prop-1-enyl]-benzene | doi:10.14272/QROGIFZRVHSFLM-QHHAFSJGSA-N.1 | Propenylbenzene | trans-phenylpropene | A844730 | M1175 | SY034143 | (1E)-prop-1-en-1-ylbenzene | .beta.-Methylstyrene | beta-Methylstyrene | NSC 65591 | t
Specifications & Purity
≥95%(GC), cis- and trans- mixture
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%(GC)
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504758119
Canonical Smiles
CC=CC1=CC=CC=C1
IUPAC Name
[(E)-prop-1-enyl]benzene
InChIKey
QROGIFZRVHSFLM-QHHAFSJGSA-N
INCHI
1S/C9H10/c1-2-6-9-7-4-3-5-8-9/h2-8H,1H3/b6-2+
Isomeric SMILES
C/C=C/C1=CC=CC=C1
RTECS
DA8400000
Molecular Weight
118.18
Beilstein
5(1)231
Reaxy-Rn
1679279
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1679279&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
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





Associated Targets(non-human)
Saccharomyces cerevisiae (19171 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Candida albicans (78123 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.

11 results found

Lot NumberCertificate TypeDateItem
I2607164Certificate of AnalysisSep 20, 2026 M136687
L2402524Certificate of AnalysisSep 01, 2026 M136687
J2116530Certificate of AnalysisMay 09, 2025 M136687
B2513122Certificate of AnalysisFeb 19, 2025 M136687
B2513121Certificate of AnalysisFeb 17, 2025 M136687
H2211392Certificate of AnalysisMay 08, 2024 M136687
H2211393Certificate of AnalysisMay 08, 2024 M136687
H2211394Certificate of AnalysisMay 08, 2024 M136687
H2211402Certificate of AnalysisMay 08, 2024 M136687
H2211405Certificate of AnalysisMay 08, 2024 M136687
A2220050Certificate of AnalysisFeb 17, 2022 M136687
Chemical and Physical Properties
SolubilityInsoluble in water
Sensitivitylight sensitive
x_refractive_index1.55
x_flash_point_drop_fahrenheit60°C(lit.)
x_flash_point_drop_centigrade60 °C
x_boil_point_char177 °C
Molecular Weight118.180 g/mol
XLogP33.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count1
Exact Mass118.078 Da
Monoisotopic Mass118.078 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count9
Formal Charge0
Complexity86.200
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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