4-tert-Butylstyrene (stabilized with TBC) - ≥98% , CAS No.1746-23-2

CAS: 1746-23-2 Cat. No.: T1218020 Molecular Weight: 160.26 Beilstein Registry Number: 5(3)1254 EC Number: 217-126-9 PubChem CID: 15627
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Storage
Protected from light,Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25ml
T1218020-25ml
5
$15.90
100ml
T1218020-100ml
5
$43.90
500ml
T1218020-500ml
5
$149.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
≥98%
Storage
Protected from light, 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
≥98%
Names and Identifiers
Canonical SmilesCC(C)(C)C1=CC=C(C=C1)C=C
IUPAC Name1-tert-butyl-4-ethenylbenzene
InChIKeyQEDJMOONZLUIMC-UHFFFAOYSA-N
INCHI1S/C12H16/c1-5-10-6-8-11(9-7-10)12(2,3)4/h5-9H,1H2,2-4H3
Isomeric SMILES CC(C)(C)C1=CC=C(C=C1)C=C
PubChem CID 15627
Molecular Weight 160.26
Beilstein 5(3)1254
Reaxy-Rn 1903714

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
SubclassPhenylpropanes
Intermediate Tree Nodes Not available
Direct ParentPhenylpropanes
Alternative Parents Styrenes  Aromatic hydrocarbons  Cyclic olefins  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenylpropane - Styrene - Aromatic hydrocarbon - Cyclic olefin - Unsaturated hydrocarbon - Olefin - Hydrocarbon - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylpropanes. These are organic compounds containing a phenylpropane 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
E2516651Certificate of AnalysisMay 19, 2025 T1218020
E2516641Certificate of AnalysisMay 19, 2025 T1218020
E2516642Certificate of AnalysisMay 19, 2025 T1218020
E2516652Certificate of AnalysisMay 19, 2025 T1218020
Chemical and Physical Properties
SolubilityNot miscible in water.
Sensitivityheat sensitive;Light sensitive
Refractive Index1.5250 to 1.5280
Flash Point(°F)177.8 ℉
Flash Point(°C)81°C
Boil Point(°C)91-92 °C/9 mmHg
Molecular Weight160.250 g/mol
XLogP34.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count2
Exact Mass160.125 Da
Monoisotopic Mass160.125 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity142.000
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
Citations of This Product
References
1. Yulai Zhao, Lianzhi Shen, Yu Yuan, Longqiang Xiao, Jingyu Cai, Zhen Lu, Linxi Hou.  (2023)  Preparation of porous poly(4-tert-butylstyrene) based monoliths with high efficiency for oil-water separation via high internal phase emulsion template.  JOURNAL OF APPLIED POLYMER SCIENCE,  140  (18): (e53801).  [PMID:] [10.1002/app.53801]
2. Hong Zonghao, Wu Shilong, Chen Quan.  (2024)  Flow-induced demixing of polyisoprene/poly(4-tert butyl styrene) with high dynamic contrast.  KOREA-AUSTRALIA RHEOLOGY JOURNAL,      [PMID:] [10.1007/s13367-024-00114-0]
3. Yi Yu, Meng Wang, Ying Wu, Hongxia Xi.  (2024)  In situ metallization of 2D COFs with acid/base site synergistic effects for boosting one-pot CO2 conversion.  Journal of Materials Chemistry A,  12  (32): (21398-21405).  [PMID:] [10.1039/D4TA03530E]
4. Xindong Zhao, Jiaqi Wang, Xu Yang, Kai Wang, Ling Weng, Jiaming Yang, Hong Zhao, Yunpeng Zhan, Shuai Hou, Mingli Fu.  (2026)  Improved DC Properties of Polypropylene HVDC Cable Insulation by Grafting and Blending Combined Modification.  High Voltage,      [PMID:] [10.1049/hve2.70129]
Solution Calculators
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