3-Bromophenol
- CAS No.
- 591-20-8
- Chemical Name:
- 3-Bromophenol
- Synonyms
- M-BROMOPHENOL;3-bromo-pheno;3-BROMOPHENOL;3-Brom-phenol;m-Bromophenoles;3-Bromophenoles;Phenol, m-bromo-;3-Bromophenol97%;Phenol, 3-bromo-;META-BROMOPHENOL
- CBNumber:
- CB9853900
- Molecular Formula:
- C6H5BrO
- Molecular Weight:
- 173.01
- MOL File:
- 591-20-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/7/4 17:14:15
| Melting point | 30 °C |
|---|---|
| Boiling point | 236 °C(lit.) |
| Density | 1,63 g/cm3 |
| RTECS | SJ7874900 |
| refractive index | 1.595-1.599 |
| Flash point | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | alcohol: soluble |
| form | Liquid |
| pka | 9.03(at 25℃) |
| Specific Gravity | 1.610 (20/4℃) |
| color | Clear colorless, yellow or brownish |
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| 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 | |||||||||
| F | 8-10-23 | |||||||||
| Hazard Note | Harmful/Irritant | |||||||||
| TSCA | T | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29081000 | |||||||||
| NFPA 704 |
|
3-Bromophenol price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 101079 | 3-Bromophenol 98% | 591-20-8 | 10G | ₹2619.65 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 101079 | 3-Bromophenol 98% | 591-20-8 | 25G | ₹5531.58 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 101079 | 3-Bromophenol 98% | 591-20-8 | 100G | ₹10034.78 | 2022-06-14 | Buy |
| TCI Chemicals (India) | B0629 | 3-Bromophenol min. 95.0 % | 591-20-8 | 25G | ₹3500 | 2022-05-26 | Buy |
| TCI Chemicals (India) | B0629 | 3-Bromophenol min. 95.0 % | 591-20-8 | 100G | ₹9300 | 2022-05-26 | Buy |
3-Bromophenol Chemical Properties,Uses,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.
3-Bromophenol Preparation Products And Raw materials
Raw materials
Preparation Products
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|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
| Faluck International | +91-7922705556 +91-9825549375 | Gujarat, India | 42 | 58 | Inquiry |
| Rivashaa Agrotech Biopharma Pvt. Ltd. | +91-26463395 +91-7926462688 | Gujarat, India | 1615 | 58 | Inquiry |
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| Mala International | 08068442326Ext 398 | Mumbai, India | 165 | 58 | Inquiry |
| Brom-Chem | +91 22 40013014 | Mumbai, India | 62 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| GLR Innovations | 58 |
| Faluck International | 58 |
| Rivashaa Agrotech Biopharma Pvt. Ltd. | 58 |
| Dhruv Chem Industries | 58 |
| JSK Chemicals | 58 |
| SHRI LAXMI CHEMICALS | 58 |
| Axiom Chemicals Pvt Ltd (Axiom Corporation) | 58 |
| Prabhat Chemiorganics Limited | 58 |
| Mala International | 58 |
| Brom-Chem | 58 |
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