10288-13-8

Basic information

• Product Name: 1,2-DIBROMO-3-METHYLBUTANE
• Synonyms: Butane, 1,2-dibromo-3-methyl-;1,2-DIBROMO-3-METHYLBUTANE
• CAS NO: 10288-13-8
• Molecular Formula: C₅H₁₀Br₂
• Molecular Weight: 229.94
• Mol File: 10288-13-8.mol
• Article Data: 7

Chemical Properties

• Melting Point: -28.63°C (estimate)
• Boiling Point: 189°C (estimate)
• Flash Point: 54.4°C
• Appearance: /
• Density: 1.6707
• Vapor Pressure: 1.43mmHg at 25°C
• Refractive Index: 1.5069
• CAS DataBase Reference: 1,2-DIBROMO-3-METHYLBUTANE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-DIBROMO-3-METHYLBUTANE(10288-13-8)
• EPA Substance Registry System: 1,2-DIBROMO-3-METHYLBUTANE(10288-13-8)

Safety Data

• Hazardous Substances Data: 10288-13-8(Hazardous Substances Data)

Usage

General Description

1,2-Dibromo-3-methylbutane is a chemical compound with the molecular formula C5H10Br2. It is a halogenated organic compound with two bromine atoms attached to a butane molecule. This chemical is primarily used as an alkylating agent in organic synthesis and research. It is a colorless liquid with a strong, pungent odor, and it is highly flammable. 1,2-Dibromo-3-methylbutane is considered to be hazardous to the environment and human health, as it is toxic if inhaled and can cause skin and eye irritation. It is important to handle and store this chemical with caution and adhere to proper safety measures when using it in laboratory or industrial settings.

InChI:InChI=1/C5H10Br2/c1-4(2)5(7)3-6/h4-5H,3H2,1-2H3

Upstream product

• 31844-96-9 2-bromo-3-methyl-1-butene 
• 594-51-4 2,3-dibromo-2-methylbutane 
• 598-74-3 2-amino-3-methylbutane 
• 598-23-2 3-methyl-but-1-yne 
• 20520-64-3 (1R)-trans-1,2-dimethyl-cyclopropane 
• 598-25-4 Dimethylallene 
• 53394-32-4 2-chloro-3-methyl-butanal 
• 10035-10-6 hydrogen bromide 
• 17687-63-7 1-chloro-3-methylbutan-2-one 
• 563-45-1 3-Methyl-1-butene 

Downstream Products

• 50468-22-9 3-methylbutane-1,2-diol 
• 598-23-2 3-methyl-but-1-yne 
• 563-45-1 3-Methyl-1-butene 
• 78-79-5 isoprene 
• 598-25-4 Dimethylallene 
• 103786-20-5 (E)-1-methoxy-4-(3-methyl-but-1-en-1-yl)benzene 
• 103786-19-2 (Z)-1-methoxy-4-(3-methylbut-1-en-1-yl)benzene 
• 28115-04-0 1-methoxy-4-(3-methylbut-1-en-2-yl)benzene 
• 563-80-4 3-methyl-butan-2-one 
• 36566-80-0 2-methyl-3-hexyne 
• 29212-09-7 3-Ethyl-1,1-dimethylallene 

Relevant articles and documents

One-pot synthesis of substituted styrenes from vicinal dibromoalkanes and arylboronic acids

Dehydrobromination of vicinal dibromoalkanes in systems comprising 1,2-dimethoxy-ethane, N-butyl-N′-methylimidazolium tetrafluoroborate (or tetrabutylammonium bromide), and a base with subsequent palladium-catalyzed cross-coupling of the thus formed bromoalkenes with arylboronic acids furnished substituted styrenes. Springer Science+Business Media, Inc. 2007.

Bromochlorination of Alkenes with Dichlorobromate (1-) ion. IV. Regiochemistry of Bromochlorinations of Alkenes with Molecular Bromine Chloride and Dichlorobromate (1-) Ion

The regioselectivity of the addition of molecular bromine chloride to alkenes is dependent on both the steric and electronic effects of the alkyl substituent.In contrast, the regioselectivity of the addition of dichlorobromate (1-) ion to alkenes is controlled mainly by the steric effect of the substituent.

One-pot Conversions of Amines into Olefins via Non-isolated Pyridinium Intermediates

Secondary alkyl primary amines are converted by the pyrylium salt (1) directly at 20 deg C into olefins via the corresponding secondary carbenium ions.Isomeric olefin mixtures are elucidated and result from carbenium ion rearrangements.