ChemicalBook > CAS DataBase List > 3-Bromophenol

3-Bromophenol

Product Name
3-Bromophenol
CAS No.
591-20-8
Chemical Name
3-Bromophenol
Synonyms
M-BROMOPHENOL;3-BROMOPHENOL;3-bromo-pheno;3-Brom-phenol;m-Bromophenoles;3-Bromophenoles;Phenol, m-bromo-;3-Bromophenol97%;Phenol, 3-bromo-;META-BROMOPHENOL
CBNumber
CB9853900
Molecular Formula
C6H5BrO
Formula Weight
173.01
MOL File
591-20-8.mol
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3-Bromophenol Property

Melting point:
30 °C
Boiling point:
236 °C(lit.)
Density 
1,63 g/cm3
refractive index 
1.595-1.599
RTECS 
SJ7874900
Flash point:
>230 °F
storage temp. 
Store below +30°C.
solubility 
alcohol: soluble
form 
Liquid
pka
9.03(at 25℃)
color 
Clear colorless, yellow or brownish
Specific Gravity
1.610 (20/4℃)
Water Solubility 
insoluble
Sensitive 
Light Sensitive
Merck 
14,1428
BRN 
1853950
CAS DataBase Reference
591-20-8(CAS DataBase Reference)
NIST Chemistry Reference
Phenol, 3-bromo-(591-20-8)
EPA Substance Registry System
Phenol, 3-bromo- (591-20-8)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-22-20/21/22
Safety Statements 
26-36/39-36/37/39-36
RIDADR 
2811
WGK Germany 
3
8-10-23
Hazard Note 
Harmful/Irritant
TSCA 
T
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29081000
Hazardous Substances Data
591-20-8(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
101079
Product name
3-Bromophenol
Purity
98%
Packaging
10g
Price
$52
Updated
2024/03/01
Sigma-Aldrich
Product number
101079
Product name
3-Bromophenol
Purity
98%
Packaging
25g
Price
$71.4
Updated
2024/03/01
TCI Chemical
Product number
B0629
Product name
3-Bromophenol
Purity
>95.0%(GC)
Packaging
25g
Price
$47
Updated
2024/03/01
TCI Chemical
Product number
B0629
Product name
3-Bromophenol
Purity
>95.0%(GC)
Packaging
100g
Price
$147
Updated
2024/03/01
Alfa Aesar
Product number
A14849
Product name
3-Bromophenol, 98%
Packaging
10g
Price
$43.65
Updated
2024/03/01
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3-Bromophenol Chemical Properties,Usage,Production

Chemical Properties

Low-Melting Pale Yellow Semi-Solid. soluble in ether, ethanol and chloroform.

Uses

3-Bromophenol acts as an enzyme inhibitor. It is used in the preparation of 3-bromophenyl ester by reaction with benzoyl chloride in presence of triethylamine as a catalyst. It plays an important role as an intermediate in the manufacture of pharmaceuticals, agrochemicals and dyestuff and in organic synthesis.

Application

3-Bromophenol is an intermediate of organic synthesis and can be used to synthesize 3-bromoanisole; it is also the raw material for the synthesis of anticancer analgesic tramadol, triarylmethane thiophene anti-tuberculosis drugs and 4-aryl piperidine antipruritic drugs.

Preparation

3-bromophenol is synthesized by diazotization and bromination of 3-aminophenol. Dissolve 3-aminophenol in sulfuric acid, cool to below 10°C, and add aqueous sodium nitrite dropwise. After the diazotization reaction, the filtrate is filtered and hydrolyzed with cuprous bromide. Then distillation, collect the evaporated liquid with table salt and filter, the filtrate is extracted with ether, the extract is dried, distilled to recover the ether, and then distilled 3-bromophenol.

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3-Bromophenol Suppliers

Carbosynth
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View Lastest Price from 3-Bromophenol manufacturers

Hebei Mujin Biotechnology Co.,Ltd
Product
3-Bromophenol 591-20-8
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-07-04
Qingdao RENAS Polymer Material Co., Ltd.
Product
3-Bromophenol 591-20-8
Price
US $0.00/kg
Min. Order
20kg
Purity
99%
Supply Ability
20 tons
Release date
2024-08-30
Hebei Weibang Biotechnology Co., Ltd
Product
3-Bromophenol 591-20-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-10-25

591-20-8, 3-BromophenolRelated Search:


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