(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one

Modify Date: 2025-08-21 16:49:52

(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one structure	Common Name	(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
	CAS Number	76855-69-1	Molecular Weight	287.427
	Density	1.0±0.1 g/cm3	Boiling Point	358.3±27.0 °C at 760 mmHg
	Molecular Formula	C₁₃H₂₅NO₄Si	Melting Point	107-109 °C(lit.)
	MSDS	Chinese USA	Flash Point	170.5±23.7 °C
	Symbol	GHS07, GHS09	Signal Word	Warning

Name	4-acetoxyazetidin-2-one
Synonym	More Synonyms

MSDS(Chinese)

Symbol	GHS07, GHS09
Signal Word	Warning
Hazard Statements	H317-H319-H411
Precautionary Statements	P273-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xi:Irritant
Risk Phrases	R36;R43;R51/53
Safety Phrases	S24-S26-S37-S61
RIDADR	UN 3077 9/PG 3
WGK Germany	2
HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

(2R,3R)-3-[(1R)-1-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}ethyl]-4-oxo-2-azetidinyl acetate

MFCD00077636

2-Azetidinone, 4-(acetyloxy)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-, (3R,4R)-

EINECS 408-050-9

(2R,3R)-3-[(1R)-1-{[tert-Butyl(dimethyl)silyl]oxy}ethyl]-4-oxoazetidin-2-yl acetate

(2R,3R)-3-[(1S)-1-{[tert-Butyl(dimethyl)silyl]oxy}ethyl]-4-oxoazetidin-2-yl acetate

[3R(1'R,4R)]-(+)-4-Acetoxy-3-[1-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone

(2R,3R)-3-[(1S)-1-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}ethyl]-4-oxo-2-azetidinyl acetate

2-Azetidinone, 4-(acetyloxy)-3-[(1S)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-, (3R,4R)-

(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one

(3R,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone

(3R,4R)-4-ACETOXY-3-[(R)-1-(TERT-BUTYLDIMETHYLSILYLOXY)ETHYL ]AZETIDIN-2-ONE

4-AA

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: (3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
Price: ￥4556.0/500g ￥1486.0/100g ￥186.0/5g ￥56.0/250mg
Purity: 97.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (3R,4R)-4-Acetoxy-3-[(R)-tert-butyldimethylsilyloxy]ethyl]-2-azetidinone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: (3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Get all suppliers and price by the below link:

Price: ￥30/250mg

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