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Home/Organic Intermediate/(3r,4s)-1-benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone cas 149249-91-2

(3r,4s)-1-benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone cas 149249-91-2

 

Chemical Name: (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone

CAS No.: 149249-91-2

Molecular Formula: C22H27NO3Si

Molecular Weight: 381.54

Appearance: Colorless or pale yellow oil; white powder

Description

(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone

(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone Details

Chemical Name: (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone

CAS No.: 149249-91-2

Molecular Formula: C22H27NO3Si

Molecular Weight: 381.54

MolecularStructure:PACLITAXEL SIDE CHAIN NO 2 Structure

Appearance: Colorless or pale yellow oil; white powder

 

(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinoneTypical Properties

Items Result
Appearance Colorless or pale yellow oil; white powder
Identification(HPLC) The retention time of the majoy
Water Not more than 1.0%
Purity Not less than 95.0%

 

(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinoneUsage

It is the best natural anti-cancer drug that has been discovered and has been widely used in the treatment of breast cancer, ovarian cancer and some head and neck cancers and lung cancer.

 

(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinonePackaging and Shipping

Packing(oil): 10g/bottle 100g/bottle 500g/bottle 1kg/bottle

Packing(powder):500g/Bag 100g/bag 50g/bag

 

(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinoneStorage

Oil: Stored in a cool dry and ventilated place away from sunlight and heat

Powder: Keep in-15℃.

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