1-(2-hydroxy-5-nitrophenyl)propan-1-one
- Product Name
- 1-(2-hydroxy-5-nitrophenyl)propan-1-one
- CAS No.
- 55805-95-3
- Chemical Name
- 1-(2-hydroxy-5-nitrophenyl)propan-1-one
- Synonyms
- 1-(2-hydroxy-5-nitrophenyl)propan-1-one;1-Propanone, 1-(2-hydroxy-5-nitrophenyl)-
- CBNumber
- CB91552714
- Molecular Formula
- C9H9NO4
- Formula Weight
- 195.17
- MOL File
- 55805-95-3.mol
1-(2-hydroxy-5-nitrophenyl)propan-1-one Property
- Melting point:
- 93-94 °C
- Boiling point:
- 299.3±25.0 °C(Predicted)
- Density
- 1.321±0.06 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- pka
- 5.45±0.30(Predicted)
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
- AK143320
- Product name
- 1-(2-Hydroxy-5-nitrophenyl)propan-1-one
- Purity
- 98%
- Packaging
- 250mg
- Price
- $18
- Updated
- 2021/12/16
- Product number
- 4358CU
- Product name
- 1-(2-Hydroxy-5-nitrophenyl)propan-1-one
- Packaging
- 250mg
- Price
- $82
- Updated
- 2021/12/16
- Product number
- A356994
- Product name
- 1-(2-Hydroxy-5-nitrophenyl)propan-1-one
- Purity
- 98%
- Packaging
- 5g
- Price
- $142
- Updated
- 2021/12/16
- Product number
- 61-10559
- Product name
- 1-(2-Hydroxy-5-nitrophenyl)propan-1-one
- Purity
- 95-98%
- Packaging
- 1g
- Price
- $765
- Updated
- 2021/12/16
- Product number
- A356994
- Product name
- 1-(2-Hydroxy-5-nitrophenyl)propan-1-one
- Purity
- 98%
- Packaging
- 1g
- Price
- $39
- Updated
- 2021/12/16
1-(2-hydroxy-5-nitrophenyl)propan-1-one Chemical Properties,Usage,Production
Preparation
Preparation by Friedel–Crafts acylation of p-nitrophe-nol with propionyl chloride in nitrobenzene in the presence of aluminium chloride (36%)
Also obtained by Fries rearrangement of p-nitrophenyl propionate (m.p. 63–64°) in nitrobenzene in the presence of aluminium chloride at 125° for 5 h (23%)
Preparation by reaction of boron trichloride with 2-methoxy-5-nitropropiophe-none in methylene chloride, first at ?78°, then at r.t. for 14 h (92%). Also obtained by nitration of o-hydroxypropiophenone (23%), in acetic acid with fuming nitric acid, first at 0°, then at 60°
Also obtained by alkaline hydrolysis of 3-methyl-6-nitrochromone (m.p. 147–148°) (85%).