4-Bromo-3-methylpyrazole
- Product Name
- 4-Bromo-3-methylpyrazole
- CAS No.
- 13808-64-5
- Chemical Name
- 4-Bromo-3-methylpyrazole
- Synonyms
- TIMTEC-BB SBB003957;3-Methyl-4-bromo-1H-;4-BROMO-3-METHYLPYRAZOLE;3-Methyl-4-bromopyrazole;4-BROMO-3-METHYL-1H-PYRAZOLE;4-BROMO-3-METHYLPYRAZOLE 97%;4-Bromo-3-methylpyrazole,97%;3-Methyl-4-bromo-1H-pyrazole;4-bromo-3-methyl-2H-pyrazole;4-Bromo-3-methylpyrazole >
- CBNumber
- CB8439918
- Molecular Formula
- C4H5BrN2
- Formula Weight
- 161
- MOL File
- 13808-64-5.mol
4-Bromo-3-methylpyrazole Property
- Melting point:
- 77-79°C
- Boiling point:
- 259.9±20.0 °C(Predicted)
- Density
- 1.5638
- refractive index
- 1.5182 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- methanol: soluble0.25g/5mL, clear, colorless to yellow
- form
- Powder
- pka
- 13.27±0.50(Predicted)
- color
- White to cream
- CAS DataBase Reference
- 13808-64-5(CAS DataBase Reference)
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.
N-Bromosuccinimide Price
- Product number
- 278238
- Product name
- 4-Bromo-3-methyl-1H-pyrazole
- Purity
- 97%
- Packaging
- 1g
- Price
- $29.5
- Updated
- 2023/06/20
- Product number
- 278238
- Product name
- 4-Bromo-3-methyl-1H-pyrazole
- Purity
- 97%
- Packaging
- 5g
- Price
- $85.7
- Updated
- 2023/06/20
- Product number
- B3522
- Product name
- 4-Bromo-3-methylpyrazole
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $17
- Updated
- 2024/03/01
- Product number
- B3522
- Product name
- 4-Bromo-3-methylpyrazole
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $32
- Updated
- 2024/03/01
- Product number
- B20069
- Product name
- 4-Bromo-3-methyl-1H-pyrazole, 97%
- Packaging
- 5g
- Price
- $126.65
- Updated
- 2024/03/01
4-Bromo-3-methylpyrazole Chemical Properties,Usage,Production
Chemical Properties
white to cream-colored powder
Uses
4-Bromo-3-methyl-1H-pyrazole may be used in chemical synthesis.
Uses
4-Bromo-3-methylpyrazole is an intermdiate used to prepare substituted piperidines as potent, selective, CNS-penetrant α4β2 nicotinic acetylcholine receptor potentiators. It is also used to prepare small molecular B2 receptor antagonists.
4-Bromo-3-methylpyrazole Preparation Products And Raw materials
Raw materials
Preparation Products
4-Bromo-3-methylpyrazole Suppliers
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View Lastest Price from 4-Bromo-3-methylpyrazole manufacturers
- Product
- 4-Bromo-3-methylpyrazole 13808-64-5
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99.0%+
- Supply Ability
- 800 tons
- Release date
- 2020-04-28
- Product
- 4-Bromo-3-methylpyrazole 13808-64-5
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1kg,5kg,100kg
- Release date
- 2019-07-04