22805-42-1

Basic information

• Product Name: Benzenemethanol, a-ethyl-4-hydroxy-
• Synonyms: (+/-)-1-(4-hydroxyphenyl)propan-1-ol;Benzenemethanol, α-ethyl-4-hydroxy-;p-α-hydroxyethylphenol;4-(1-hydroxypropyl)phenol;1-(p-Hydroxyphenyl)propan-1-ol;4-(1'-hydroxypropyl)phenol;α-ethyl-4-hydroxy-benzenemethanol
• CAS NO: 22805-42-1
• Molecular Formula: C9H12O2
• Molecular Weight: 152.193
• Mol File: 22805-42-1.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 284.0±15.0 °C(Predicted)
• Density: 1.123±0.06 g/cm3(Predicted)
• CAS DataBase Reference: Benzenemethanol, a-ethyl-4-hydroxy-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenemethanol, a-ethyl-4-hydroxy-(22805-42-1)
• EPA Substance Registry System: Benzenemethanol, a-ethyl-4-hydroxy-(22805-42-1)

Safety Data

• Hazardous Substances Data: 22805-42-1(Hazardous Substances Data)

Upstream product

• 925-90-6 ethylmagnesium bromide 
• 123-08-0 4-hydroxy-benzaldehyde 
• 70-70-2 4-hydroxypropiophenone 
• 2386-64-3 ethylmagnesium chloride 
• 4397-53-9 p-benzyloxybenzaldehyde 
• 120743-99-9 p-[(tert-butyldimethylsilyl)oxy]benzaldehyde 
• 194156-04-2 1-(4-((tert-butyldimethylsilyl)oxy)phenyl)prop-2-en-1-ol 
• 53580-61-3 4-(1-hydroxy-2-propenyl)phenol 
• 470665-13-5 (+/-)-1-(4-benzyloxyphenyl)prop-2-en-1-ol 

Downstream Products

• 142784-74-5 1-(p-Acetoxyphenyl)propan-1-ol 
• 129319-15-9 (+/-)-2',3'-dihydroacetoxychavicol acetate 
• 70-70-2 4-hydroxypropiophenone 
• 142784-73-4 1-(p-Hydroxyphenyl)propyl acetate 

Relevant articles and documents

NANOSTRUCTURED METALS

The invention relates to a nanoparticulate material comprising long ultrathin metal nanowires, and to processes for making it. The nanoparticulate material may be used as a catalyst and, in the presence of a chiral modifier, can catalyse enantioselective reactions.

Structure-activity relationships of 1′S-1′-acetoxychavicol acetate for inhibitory effect on NO production in lipopolysaccharide-activated mouse peritoneal macrophages

1′S-1′-Acetoxychavicol acetate from the rhizomes of Alpinia galanga inhibited nitric oxide (NO) production in lipopolysaccharide-activated mouse peritoneal macrophages with an IC50 value of 2.3 μM. To clarify the structure-activity relationship of 1′S-1′- acetoxychavicol acetate, various natural and synthetic phenylpropanoids and synthetic phenylbutanoids were examined, and the following structural requirements were clarified. (1) The para or ortho substitution of the acetoxyl and 1-acetoxypropenyl groups at the benzene ring was essential. (2) The S configuration of the 1′-acetoxyl group was preferable. (3) The presence of the 3-methoxyl group and disappearance of the 2′-3′ double bond by hydrogenation reduced the activity. (4) The substitution of acetyl groups with propionyl or methyl groups reduced the activity. (5) Lengthening of the carbon chain between the 1′- and 2′-positions reduced the activity.