2-Chloro-4-methylquinazoline
- Product Name
- 2-Chloro-4-methylquinazoline
- CAS No.
- 6141-14-6
- Chemical Name
- 2-Chloro-4-methylquinazoline
- Synonyms
- 2-Chloro-4-methylquinazoline;Quinazoline, 2-chloro-4-methyl-
- CBNumber
- CB21512485
- Molecular Formula
- C9H7ClN2
- Formula Weight
- 178.62
- MOL File
- 6141-14-6.mol
2-Chloro-4-methylquinazoline Property
- Boiling point:
- 262.8±23.0 °C(Predicted)
- Density
- 1.292±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 0.94±0.30(Predicted)
- Appearance
- White to yellow Solid
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
- C368945
- Product name
- 2-Chloro-4-methylquinazoline
- Packaging
- 2.5mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- FC140830
- Product name
- 2-Chloro-4-methylquinazoline
- Packaging
- 10mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- FC140830
- Product name
- 2-Chloro-4-methylquinazoline
- Packaging
- 25mg
- Price
- $100
- Updated
- 2021/12/16
- Product number
- FC140830
- Product name
- 2-Chloro-4-methylquinazoline
- Packaging
- 50mg
- Price
- $150
- Updated
- 2021/12/16
- Product number
- FC140830
- Product name
- 2-Chloro-4-methylquinazoline
- Packaging
- 100mg
- Price
- $220
- Updated
- 2021/12/16
2-Chloro-4-methylquinazoline Chemical Properties,Usage,Production
Synthesis
34790-24-4
6141-14-6
2-Chloro-4-methylquinazoline was prepared by reacting 4-methylquinazolin-2(3H)-one as starting material in the presence of phosphorus trichloride and hydrochloric acid, referring to the method of Example 27c. The reaction yield was 67% of the theoretical value, and the product was detected by thin layer chromatography (silica gel plate, unfolding agent was petroleum ether/ethyl acetate=7:3) with an Rf value of 0.81.
References
[1] Patent: US6200976, 2001, B1
[2] Chemical Communications, 2014, vol. 50, # 33, p. 4302 - 4304
[3] Patent: WO2005/123714, 2005, A1. Location in patent: Page/Page column 7
2-Chloro-4-methylquinazoline Preparation Products And Raw materials
Raw materials
Preparation Products
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