1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane

Modify Date: 2026-07-12 20:48:56

1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane Structure
1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane structure
Common Name 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane
CAS Number 1133-23-9 Molecular Weight 192.34000
Density 0.83g/cm3 Boiling Point 224ºC at 760mmHg
Molecular Formula C14H24 Melting Point N/A
MSDS N/A Flash Point 82.4ºC

Summary: 1,1,2,2-Tetramethyl-3,4-di(propan-2-ylidene)cyclobutane, CAS number 1133-23-9, molecular formula C14H24, molecular weight 192.34000. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.83g/cm3
Boiling Point 224ºC at 760mmHg
Molecular Formula C14H24
Molecular Weight 192.34000
Flash Point 82.4ºC
Exact Mass 192.18800
LogP 4.72520
InChIKey PUOXTFSPIXYJTJ-UHFFFAOYSA-N
SMILES CC(C)=C1C(=C(C)C)C(C)(C)C1(C)C

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane Structure

1,1,2,2-tetrame...

CAS#:1133-23-9

Learn More
Literature: Bushby, Richard J.; Mann, Stephen; Jesudason, Malini, V. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 11 p. 2457 - 2464

~%

1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane Structure

1,1,2,2-tetrame...

CAS#:1133-23-9

Learn More
Literature: Meinwald,J. et al. Journal of Organic Chemistry, 1965 , vol. 30, p. 1038 - 1046

~%

1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane Structure

1,1,2,2-tetrame...

CAS#:1133-23-9

Learn More
Literature: Bushby, Richard J.; Mann, Stephen Tetrahedron Letters, 1983 , vol. 24, # 43 p. 4743 - 4744

~%

1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane Structure

1,1,2,2-tetrame...

CAS#:1133-23-9

Learn More
Literature: Mereshkowski Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1913 , vol. 45, p. 1949 Chem. Zentralbl., 1914 , vol. 85, # I p. 1814

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1,2-di-isopropylidene-3,3,4,4-tetramethylcyclobutane
Cyclobutane,1,1,2,2-tetramethyl-3,4-bis(1-methylethylidene)
1,1,2,2-Tetramethyl-3,4-diisopropyliden-cyclobutan
3,4-diisopropylidene-1,1,2,2-tetramethyl-cyclobutane
1,2-Diisopropyliden-3,3,4,4-tetramethyl-cyclobutan
3,3,4,4-Tetramethyl-1,2-diisopropyliden-cyclobutan
3,4-Diisopropyliden-1,1,2,2-tetramethyl-cyclobutan

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular formula of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane?
A: Molecular formula of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane is C14H24.
Q: What is the boiling point of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane?
A: Boiling point of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane is 224ºC at 760mmHg.
Q: What is the molecular weight of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane?
A: Molecular weight of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane is 192.34000.
Q: What is the CAS number of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane?
A: CAS number of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane is 1133-23-9.
Q: What is the English name of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane?
A: The English name of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane is 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane.
Q: What is the LogP of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane?
A: LogP of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane is 4.72520.
Q: What are the downstream products of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane?
A: Related downstream products(CAS) of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane: 24346-36-9;54580-22-2;54580-23-3;630-51-3;4868-12-6;64-19-7.
Q: What is the Chinese name of 1133-23-9?
A: Chinese name of 1133-23-9 is 1133-23-9.
Q: What are the upstream materials of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane?
A: Related upstream materials(CAS) of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane: 1000-87-9;1129-10-8;69856-67-3.
Q: What is the InChIKey of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane?
A: InChIKey of 1,1,2,2-tetramethyl-3,4-di(propan-2-ylidene)cyclobutane is PUOXTFSPIXYJTJ-UHFFFAOYSA-N.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here