Basic Description

Synonyms	2,3-Dimethyl-2-butene, 98% \| 2-Butene, 2,3-dimethyl- \| 7UQ4B3F5JC \| MFCD00008897 \| 2-Butene,3-dimethyl- \| Tetramethylethylene \| D89701 \| AKOS015900645 \| DTXSID2060339 \| AI3-37707 \| FT-0609694 \| 2,3-DIMETHYL-2-BUTENE \| EINECS 209-263-8 \| NSC 73907 \| UNII-7
Specifications & Purity	≥98%
Storage Temp	Store at 2-8°C
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	2,3-Dimethyl-2-butene undergoes hydrolysis to form hydroxyl radical 2,3-Dimethyl-2-butene was used in the preparation of thexyl NHC-borane (diMe-Imd-BH2thexyl)

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Hydrocarbons
  - Class Unsaturated hydrocarbons
    - Subclass Branched unsaturated hydrocarbons

Kingdom	Organic compounds
Superclass	Hydrocarbons
Class	Unsaturated hydrocarbons
Subclass	Branched unsaturated hydrocarbons
Intermediate Tree Nodes	Not available
Direct Parent	Branched unsaturated hydrocarbons
Alternative Parents	Unsaturated aliphatic hydrocarbons Alkenes
Molecular Framework	Aliphatic acyclic compounds
Substituents	Branched unsaturated hydrocarbon - Unsaturated aliphatic hydrocarbon - Olefin - Alkene - Acyclic olefin - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as branched unsaturated hydrocarbons. These are hydrocarbons that contains one or more unsaturated carbon atoms, and an aliphatic branch.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	2,3-dimethylbut-2-ene
INCHI	InChI=1S/C6H12/c1-5(2)6(3)4/h1-4H3
InChIKey	WGLLSSPDPJPLOR-UHFFFAOYSA-N
Smiles	CC(=C(C)C)C
Isomeric SMILES	CC(=C(C)C)C
WGK Germany	3
Molecular Weight	84.16
Beilstein	1218
Reaxy-Rn	1340496
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1340496&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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9 results found

Lot Number	Certificate Type	Date	Item
E1803099	Certificate of Analysis	Jun 12, 2025	D107648
E1803100	Certificate of Analysis	Jun 10, 2025	D107648
B2518049	Certificate of Analysis	Feb 28, 2025	D107648
B2301590	Certificate of Analysis	Nov 11, 2024	D107648
C1826082	Certificate of Analysis	Aug 07, 2023	D107648
F1523054	Certificate of Analysis	May 09, 2023	D107648
C2202553	Certificate of Analysis	Dec 21, 2021	D107648
C2202246	Certificate of Analysis	Dec 21, 2021	D107648
C2202284	Certificate of Analysis	Dec 21, 2021	D107648

Chemical and Physical Properties

Solubility	Insoluble in water; Soluble in Ether,Acetone,Chloroform,Ethanol
Sensitivity	Air Sensitive,Heat Sensitive
Refractive Index	1.412
Flash Point(°F)	17.6 °F
Flash Point(°C)	-16℃
Boil Point(°C)	73°C
Melt Point(°C)	-75°C
Molecular Weight	84.160 g/mol
XLogP3	2.900
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	84.0939 Da
Monoisotopic Mass	84.0939 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	6
Formal Charge	0
Complexity	50.100
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Li-Zhi Huang, Xiang Zhan, Weiguo Chen, Changye Li, Liandong Zhu, Yitao Dai, Jia Deng. (2024) Catalytic dechlorination of carbon tetrachloride to combustible hydrocarbons by Pd-Fe hydroxides through atomic hydrogen attack and direct electron transfer. SEPARATION AND PURIFICATION TECHNOLOGY, 346 (127449).

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SKU	Size	Availability	Price
D107648-5ml	5ml	1	$17.90
D107648-25ml	25ml	2	$66.90
D107648-100ml	100ml	2	$204.90
D107648-500ml	500ml	1	$615.90

2,3-Dimethyl-2-butene - 98%, high purity , CAS No.563-79-1