What is the 2-Bromobutane?

2-Bromobutane is colourless liquid with a pleasant odour, while it's Molecular Formula is C 4 H 9 Br. colourless liquid with a pleasant odour Used in Chemical Synthesis: 2-Bromobutane is used as a precursor in the chemical synthesis of various organic compounds, playing a crucial role in the production of different chemical products. Used in Laboratory Research: 2-Bromobutane is used as a reagent in laboratory research, particularly in the study of organic chemistry and the development of new synthetic pathways. Used in Pharmaceutical Industry: 2-Bromobutane is used as an intermediate in the synthesis of pharmaceutical compounds, contributing to the development of new drugs and medications. Used in Industrial Applications: 2-Bromobutane is used in various industrial applications, such as the production of solvents, dyes, and other chemical products, due to its versatile reactivity and properties.

What is the CAS number for 2-Bromobutane?

The CAS number of 2-Bromobutane is 78-76-2.

What is the 2-Bromobutane?

2-Bromobutane is colourless liquid with a pleasant odour, while it's Molecular Formula is C 4 H 9 Br. colourless liquid with a pleasant odour Used in Chemical Synthesis: 2-Bromobutane is used as a precursor in the chemical synthesis of various organic compounds, playing a crucial role in the production of different chemical products. Used in Laboratory Research: 2-Bromobutane is used as a reagent in laboratory research, particularly in the study of organic chemistry and the development of new synthetic pathways. Used in Pharmaceutical Industry: 2-Bromobutane is used as an intermediate in the synthesis of pharmaceutical compounds, contributing to the development of new drugs and medications. Used in Industrial Applications: 2-Bromobutane is used in various industrial applications, such as the production of solvents, dyes, and other chemical products, due to its versatile reactivity and properties.

What is the CAS number for 2-Bromobutane?

The CAS number of 2-Bromobutane is 78-76-2.

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78-76-2

Q: What is 2-Bromobutane (78-76-2) used for?

2-Bromobutane, an alkyl halide with the chemical formula C4H9Br, is an organic compound where a bromine atom is attached to a four-carbon butane molecule. It is a colorless to light-yellow liquid at room temperature, characterized by a slightly pleasant odor. The chemical abstracts service (CAS) number for 2-bromobutane is 78-76-2. It is primarily used as a precursor in the synthesis of other organic compounds and is produced through the free-radical bromination of butane. Due to its reactivity and toxicity, it requires careful handling in laboratory settings. High exposure to 2-bromobutane can lead to eye and skin irritation, respiratory system harm, and negative effects on the central nervous system.InChI:InChI=1/C4H9Br/c1-3-4(2)5/h4H,3H2,1-2H3/t4-/m1/s1

Product Name：2-Bromobutane
Molecular Formula：C₄H₉Br
Purity：99%
Molecular Weight：137.019

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Product Details

pd_meltingpoint:-112 ºC

Appearance:colourless liquid with a pleasant odour

Purity:99%

Top quality factory supply 78-76-2 2-Bromobutane at low price

Molecular Formula:C₄H₉Br
Molecular Weight:137.019
Appearance/Colour:colourless liquid with a pleasant odour
Vapor Pressure:62.9mmHg at 25°C
Melting Point:-112 ºC
Refractive Index:n20/D 1.4369(lit.)
Boiling Point:90.7 ºC at 760 mmHg
Flash Point:21.1 ºC
PSA：0.00000
Density:1.267 g/cm³
LogP:2.17980

2-Bromobutane(Cas 78-76-2) Usage

General Description

2-Bromobutane is an organic compound that falls into the category of alkyl halides. Its chemical formula is C4H9Br, where bromine is attached to a four-carbon butane molecule. Its chemical abstracts service (CAS) number is 78-76-2. It is a colorless to light-yellow liquid at room temperature with a slightly pleasant odor and is widely used in chemical reactions, particularly as a precursor in the synthesis of other organic compounds. It is typically produced through free-radical bromination of butane. However, due to its reactivity and toxicity, it should be handled with precaution in a laboratory setting. High exposure to 2-bromobutane can cause eyes and skin irritation, harm to the respiratory system, and negative impacts on the central nervous system.

InChI:InChI=1/C4H9Br/c1-3-4(2)5/h4H,3H2,1-2H3/t4-/m1/s1

78-76-2 Relevant articles

Induced Fitting and Polarization of a Bromine Molecule in an Electrophilic Inorganic Molecular Cavity and Its Bromination Reactivity

Hayashi, Yoshihito,Inada, Yasuhiro,Katayama, Misaki,Kikukawa, Yuji,Kitajima, Hiromasa,Seto, Kensuke,Watanabe, Daiki,Yamashita, Shohei

supporting information, p. 14399 - 14403 (2020/07/13)

Dodecavanadate, [V12O32]4? (V12), posses...

METHOD FOR PRODUCING FLUORINATED HYDROCARBON

-

Paragraph 0054; 0076; 0077, (2017/10/31)

PROBLEM TO BE SOLVED: To provide an indu...

Iron-copper cooperative catalysis in the reactions of alkyl grignard reagents: Exchange reaction with alkenes and carbometalation of alkynes

Shirakawa, Eiji,Ikeda, Daiji,Masui, Seiji,Yoshida, Masatoshi,Hayashi, Tamio

scheme or table, p. 272 - 279 (2012/03/07)

Iron-copper cooperative catalysis is sho...

Enantioselectivity of haloalkane dehalogenases and its modulation by surface loop engineering

Prokop, Zbynek,Sato, Yukari,Brezovsky, Jan,Mozga, Tomas,Chaloupkova, Radka,Koudelakova, Tana,Jerabek, Petr,Stepankova, Veronika,Natsume, Ryo,Van Leeuwen, Jan G. E.,Janssen, Dick B.,Florian, Jan,Nagata, Yuji,Senda, Toshiya,Damborsky, Jiri

supporting information; experimental part, p. 6111 - 6115 (2010/11/05)

In the loop: Engineering of the surface ...

78-76-2 Process route

: 22238-17-1
tri-sec-butylborate

: 10035-10-6,12258-64-9
hydrogen bromide

: 13460-50-9
metaboric acid

: 78-76-2,5787-31-5
s-butyl bromide

Conditions

Conditions	Yield
at 20 ℃;

: 4221-99-2
(S)-2-butanol

: 78-76-2,5787-31-5,5787-33-7,5787-32-6
(S)-2-bromobutane

: 5787-33-7
(R)-(-)-s-butyl bromide

: 4141-50-8
1,2-bis(diphenylphosphinoyl)ethane

Conditions

Conditions	Yield
With bromine; 1,2-bis-(diphenylphosphino)ethane; In dichloromethane; for 0.25h; Yield given. Yields of byproduct given. Title compound not separated from byproducts; Ambient temperature;