2-Bromotoluene
![2-Bromotoluene Structure](CAS/GIF/95-46-5.gif)
- CAS No.
- 95-46-5
- Chemical Name:
- 2-Bromotoluene
- Synonyms
- 1-BROMO-2-METHYLBENZENE;a13-26648;2-Bromtoluol;o-bromo-toluen;2-BROMOTOLUENE;2-bromo-toluen;2-tolylbromide;O-BROMOTOLUENE;2-Tolyl bromide;O-TOLYL BROMIDE
- CBNumber:
- CB8854692
- Molecular Formula:
- C7H7Br
- Molecular Weight:
- 171.03
- MOL File:
- 95-46-5.mol
- Modify Date:
- 2023/12/25 17:47:29
Melting point | -27 °C (lit.) |
---|---|
Boiling point | 58-60 °C/10 mmHg (lit.) |
Density | 1.422 g/mL at 25 °C (lit.) |
refractive index |
n |
Flash point | 174 °F |
storage temp. | 2-8°C |
form | Liquid |
Specific Gravity | 1.422 |
color | Clear colorless to light yellow |
Water Solubility | <0.1 g/100 mL at 15 ºC |
Merck | 14,1439 |
BRN | 1904176 |
Dielectric constant | 4.2800000000000002 |
Stability | Stable. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 95-46-5(CAS DataBase Reference) |
NIST Chemistry Reference | Benzene, 1-bromo-2-methyl-(95-46-5) |
EPA Substance Registry System | o-Bromotoluene (95-46-5) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() GHS07,GHS09 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H302-H411 | |||||||||
Precautionary statements | P264-P270-P273-P301+P312-P391-P501 | |||||||||
Hazard Codes | Xn,Xi | |||||||||
Risk Statements | 22-36/37/38 | |||||||||
Safety Statements | 36/37/39-37/39-26 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | XS7965500 | |||||||||
Hazard Note | Harmful/Irritant | |||||||||
TSCA | Yes | |||||||||
PackingGroup | III | |||||||||
HS Code | 29036990 | |||||||||
NFPA 704 |
|
2-Bromotoluene price More Price(9)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | B82006 | 2-Bromotoluene 99% | 95-46-5 | 25G | ₹2099.45 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | B82006 | 2-Bromotoluene 99% | 95-46-5 | 100G | ₹5095.65 | 2022-06-14 | Buy |
ALFA India | ALF-A12315-36 | 2-Bromotoluene, 99% | 95-46-5 | 500g | ₹13302 | 2022-05-26 | Buy |
ALFA India | ALF-A12315-22 | 2-Bromotoluene, 99% | 95-46-5 | 100g | ₹5217 | 2022-05-26 | Buy |
ALFA India | ALF-A12315-14 | 2-Bromotoluene, 99% | 95-46-5 | 25g | ₹2251 | 2022-05-26 | Buy |
2-Bromotoluene Chemical Properties,Uses,Production
Chemical Properties
liquid
Uses
2-Bromotoluene was used in the synthesis of (±)-isocomene. Suzuki coupling of 2-bromotoluene with phenylboronic acid using palladium nanoparticles supported on alumina-based oxides as catalyst has been reported. 2-Bromotoluene is used in manufacturing pharmaceuticals (especially for nonsteroidal antiinflammatory drugs; Meclofenamic acid, Mefenamic acid) and other organic compounds
General Description
Clear colorless to pale beige liquid.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
2-Bromotoluene reacts with strong oxidizing agents.
Fire Hazard
2-Bromotoluene is combustible.
Purification Methods
Fractionally distil it through an efficient column. It can be separated from its isomers by gas chromatography on a column of “Sil-o-cel” firebrick (30-40mesh, 80 parts) coated with 5% (20 parts) of ICI E301 con rubber with N2 carrier gas at 170o/atm and 100mL/minute and using a conductivity cell detector. [Cowley et al. J Chem Soc 1801 1959, Beilstein 5 H 304, 5 I 153, 5 II 234 5 III 704, 5 IV 825.]
2-Bromotoluene Preparation Products And Raw materials
Raw materials
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