2-CHLOROLEPIDINE
Description Preparation- Product Name
- 2-CHLOROLEPIDINE
- CAS No.
- 634-47-9
- Chemical Name
- 2-CHLOROLEPIDINE
- Synonyms
- AKOS BB-6898;Chlorolepidine;3-chlorolepidine;2-CHLOROLEPIDINE;AKOS BBS-00000215;Lepidine, 2-chloro-;2-Chlorolepidine >OTAVA-BB BB0116110026;2-chloro-4-methyl-quinolin;2-CHLORO-4-METHYLQUINOLINE
- CBNumber
- CB9663910
- Molecular Formula
- C10H8ClN
- Formula Weight
- 177.63
- MOL File
- 634-47-9.mol
2-CHLOROLEPIDINE Property
- Melting point:
- 55-58 °C(lit.)
- Boiling point:
- 296 °C(lit.)
- Density
- 1.1810 (rough estimate)
- refractive index
- 1.6224 (estimate)
- Flash point:
- 296°C
- storage temp.
- Inert atmosphere,Room Temperature
- form
- powder to crystal
- pka
- 0.98±0.50(Predicted)
- color
- White to Almost white
- BRN
- 118333
- CAS DataBase Reference
- 634-47-9(CAS DataBase Reference)
- NIST Chemistry Reference
- Quinoline, 2-chloro-4-methyl-(634-47-9)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-37/39-36-24/25
- WGK Germany
- 3
- HS Code
- 29334900
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.
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
- C0191
- Product name
- 2-Chlorolepidine
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $44
- Updated
- 2024/03/01
- Product number
- C0191
- Product name
- 2-Chlorolepidine
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $146
- Updated
- 2024/03/01
- Product number
- H26504
- Product name
- 2-Chloro-4-methylquinoline, 99%
- Packaging
- 5g
- Price
- $47.65
- Updated
- 2024/03/01
- Product number
- H26504
- Product name
- 2-Chloro-4-methylquinoline, 99%
- Packaging
- 25g
- Price
- $151.65
- Updated
- 2024/03/01
- Product number
- C587370
- Product name
- 2-Chloro-4-methyl-quinoline
- Packaging
- 5G
- Price
- $55
- Updated
- 2021/12/16
2-CHLOROLEPIDINE Chemical Properties,Usage,Production
Description
4-Methyl-2-chloro-quinoline is an organic intermediate. It has been reported that it can be used to prepare graphite electrodes based on CrO-FeO-PbO and quinoline modified and a modified vermiculite adsorbent for the adsorption and removal of benzene in chemical wastewater.
Preparation
The mixture of 2-hydroxy-4-methylquinoline and phosphorus oxychloride was heated to 80-85°C. After the solid was completely dissolved, the mixture was poured into ice water, the mixture was extracted with ether, and the ether extract was distilled out of ether. Afterwards, carry out vacuum distillation, collect 132-135 ℃ (0.4kPa) fraction, namely 2-chloro-4-methylquinoline. For further purification, petroleum ether (boiling point 40-50°C) can be used for recrystallization, and the yield is 86%-89%.
Chemical Properties
white to light yellow crystal powder
Uses
2-Chloro-4-methyl-quinoline is a useful synthetic intermediate. It is an intermediate used to synthesize 4-Methyl-2-(1-piperidinyl)-quinoline (M320715) which is a potent inhibitor of TRPC4 channels, responsible for various stimulation, muscle response due to interaction with the environment. 2-Chloro-4-methyl-quinoline is also considered as a cyanine dye.
Synthesis Reference(s)
Journal of the American Chemical Society, 63, p. 2367, 1941 DOI: 10.1021/ja01854a016
Organic Syntheses, Coll. Vol. 3, p. 194, 1955
2-CHLOROLEPIDINE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-CHLOROLEPIDINE manufacturers
- Product
- 2-CHLOROLEPIDINE 634-47-9
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 Tons
- Release date
- 2021-10-14
- Product
- 2-CHLOROLEPIDINE 634-47-9
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2018-12-21