2-Bromomethylthiophene
- Product Name
- 2-Bromomethylthiophene
- CAS No.
- 45438-73-1
- Chemical Name
- 2-Bromomethylthiophene
- Synonyms
- 2-Bromomethylthiophene;THIOPHENE, 2-(BROMOMETHYL)-;2-Bromomethylthiophene ISO 9001：2015 REACH
- CBNumber
- CB6849438
- Molecular Formula
- C5H5BrS
- Formula Weight
- 177.06
- MOL File
- 45438-73-1.mol
2-Bromomethylthiophene Property
- Melting point:
- -10 °C
- Boiling point:
- 80-82 °C(Press: 15 Torr)
- Density
- 1.605 g/cm3
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H332Harmful if inhaled
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310Immediately call a POISON CENTER or doctor/physician.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P322Specific measures (see …on this label).
P330Rinse mouth.
P363Wash contaminated clothing before reuse.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- B795885
- Product name
- 2-(Bromomethyl)thiophene
- Packaging
- 100mg
- Price
- $240
- Updated
- 2021/12/16
- Product number
- FB151049
- Product name
- 2-Bromomethylthiophene
- Packaging
- 50mg
- Price
- $260
- Updated
- 2021/12/16
- Product number
- FB151049
- Product name
- 2-Bromomethylthiophene
- Packaging
- 100mg
- Price
- $400
- Updated
- 2021/12/16
- Product number
- HCH0068804
- Product name
- 2-(BROMOMETHYL)THIOPHENE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $503.76
- Updated
- 2021/12/16
- Product number
- FB151049
- Product name
- 2-Bromomethylthiophene
- Packaging
- 250mg
- Price
- $550
- Updated
- 2021/12/16
2-Bromomethylthiophene Chemical Properties,Usage,Production
Uses
2-(Bromomethyl)thiophene can be used to control digest tract function.
Synthesis
In the automatic organic synthesizer, a certain amount of thiophene and concentrated hydrobromic acid were added, the cooling system was started, and dry hydrogen bromide gas was introduced under constant stirring. When the material liquid was reduced to a certain temperature, a certain amount of formaldehyde gas was introduced (formaldehyde gas and hydrogen bromide gas were measured by weighing method). After the end of the reaction with 3 times the volume of anhydrous ether extraction 3 times, the combined extract washed with distilled water, and then dried with anhydrous sodium sulfate. After recovering the ether, the fraction at 75 /2.27 kPa was collected by distillation under reduced pressure, and a colorless oily liquid was obtained, which was analyzed by gas-mass spectrometry (GMS) to verify that the final product was 2-bromomethylthiophene.
2-Bromomethylthiophene Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Bromomethylthiophene manufacturers
- Product
- 2-(Bromomethyl)thiophene 45438-73-1
- Price
- US $10.00-15.00/g
- Min. Order
- 10g
- Purity
- 99%
- Supply Ability
- 2546245
- Release date
- 2022-11-02