Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomeProduct name list2-Bromopropane

2-Bromopropane

Synonym(s):2-Bromopropane;Isopropyl bromide;iso-Propyl bromide, Isopropyl bromide

  • CAS NO.:75-26-3
  • Empirical Formula: C3H7Br
  • Molecular Weight: 122.99
  • MDL number: MFCD00000147
  • EINECS: 200-855-1
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:07:02
2-Bromopropane Structural

What is 2-Bromopropane?

Description

2-Bromopropane, also known as isopropyl bromide and 2-propyl bromide, is the halogenated hydrocarbon with the formula CH3CHBrCH3. It is a colorless liquid. It is used for introducing the isopropyl functional group in organic synthesis. 2-Bromopropane is prepared by heating isopropanol with hydrobromic acid.

Chemical properties

colourless liquid

The Uses of 2-Bromopropane

2-Bromopropane is a general reagent used to introduce isopropyl group as in the case of the synthesis of various Buchwald ligands. It can also be used as a starting material in the total synthesis of lamellarin D, lamellarin H, ningalin B and (±)-dichroanal. It is sometimes used as an alternative to ozone-depleting cleaning solvents such as chlorofluorocarbons.

The Uses of 2-Bromopropane

2-Bromopropane serves as an alkylating agent in organic synthesis. It is also used as an intermediate to form alkylated amines and alkylated metallic compounds. Further, it acts as a solvent for industrial cleaning, degreasing, metal processing and finishing, electronics, aerospace and aviation, aerosols, textiles, adhesives and inks. In addition, it is used for introducing the isopropyl functional group in organic synthesis.

Preparation

2-Bromopropane is commercially available. It may be prepared in the ordinary manner of alkyl bromides, by reacting isopropanol with phosphorus and bromine, or with phosphorus tribromide.

Health Hazard

2-bromopropane, apparently caused ovarian failure, azoospermia, oligospermia, and anemia in a group of Korean workers. Experimental studies confirm specific reproductive effects in females and males. Hematopoietic effects and peripheral neuropathy also have been reported in animal studies. There is limited evidence of adverse effects in exposed workers similar to those seen in animals.

Safety Profile

Moderately toxic by intraperitoneal route. A very flammable liquid and dangerous fire hazard. When heated to decomposition it emits toxic fumes of Br-. See also BROMIDES.

Purification Methods

Wash the bromide with 95% H2SO4 (concentrated acid partially oxidised it) until a fresh portion of acid did not become coloured after several hours, then with water, aqueous NaHSO3, aqueous 10% Na2CO3 and again with water. (The H2SO4 can be replaced by conc HCl.) Prior to this treatment, isopropyl bromide has been purified by bubbling a stream of oxygen containing 5% ozone through it for 1hour, followed by shaking with 3% hydrogen peroxide solution, neutralising with aqueous Na2CO3, washing with distilled water and drying. Alternatively, it has been treated with elemental bromine and stored for 4 weeks, then extracted with aqueous NaHSO3 and dried with MgSO4. After the acid treatment, isopropyl bromide can be dried with Na2SO4, MgSO4 or CaH2, and fractionally distilled. [Beilstein 1 IV 208.]

Properties of 2-Bromopropane

Melting point: -89 °C (lit.)
Boiling point: 59 °C (lit.)
Density  1.31 g/mL at 25 °C (lit.)
vapor pressure  224 hPa (20 °C)
refractive index  n20/D 1.425(lit.)
Flash point: 67 °F
storage temp.  Store below +30°C.
solubility  3.18g/l
form  Liquid
color  Clear colorless to very light brown
explosive limit 4.6%(V)
Water Solubility  0.3 g/100 mL
Merck  14,5210
BRN  741852
Dielectric constant 9.4600000000000009
Stability: Stable. Flammable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 75-26-3(CAS DataBase Reference)
NIST Chemistry Reference Propane, 2-bromo-(75-26-3)
EPA Substance Registry System Propane, 2-bromo- (75-26-3)

Safety information for 2-Bromopropane

Signal word Danger
Pictogram(s)
ghs
Flame
Flammables
GHS02
ghs
Health Hazard
GHS08
GHS Hazard Statements H225:Flammable liquids
H373:Specific target organ toxicity, repeated exposure
Precautionary Statement Codes P201:Obtain special instructions before use.
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P308+P313:IF exposed or concerned: Get medical advice/attention.

Computed Descriptors for 2-Bromopropane

InChIKey NAMYKGVDVNBCFQ-UHFFFAOYSA-N

2-Bromopropane manufacturer

SHRI LAXMI CHEMICALS

1Y
Phone:+918200315284
Whatsapp: +91 8200315284
product: 75-26-3 99%
Inquiry

Bhavika Chemicals Corporation

1Y
Phone:+91-9867153307
Whatsapp: +91 9867153307
product: 2-Bromopropane 99%
Inquiry

Otto Chemie Pvt Ltd

1Y
Phone:+91-2266382599
product: 2-Bromopropane 98%
Inquiry

Neogen Chemicals Ltd

1Y
Phone:+91-8657984687
Whatsapp: +91 8657984687
product: 75-26-3 2-Bromopropane 99%
Inquiry

Brom India

1Y
Phone:91-9920046827
Whatsapp: +91-9920046827
product: 75-26-3 98%
Inquiry

Agrocel Industries Pvt Ltd

1Y
Phone:+91-7506362670
Whatsapp: +91 7506362670
product: 2-Bromopropane 98%
Inquiry

Faluck International

1Y
Phone:+91-9825549375
Whatsapp: +91 9825549375
product: 2-Bromopropane 75-26-3 98%
Inquiry

Rivashaa Agrotech Biopharma Pvt. Ltd.

1Y
Phone:+91-7926462688
product: 75-26-3 2-Bromopropane 98%
Inquiry

Krishna Solvechem Ltd.

1Y
Phone:+91-2261230213
Whatsapp: +91 8657457331
product: 75-26-3 98%
Inquiry

Related products of tetrahydrofuran

You may like

Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.