4-AA

BGC Id:	942234591418
CAS No:	76855-69-1
Synonyms:	4-acetoxyazetidin-2-one(4aa) ; intermediates of meropenem ; 4-aosa ; 4aa(aosa) ; 4-aa ; 4-aa or 4-aosa ; (3s,4r)-4-acetoxy-3- ; acetoxyazetidinone ; 4-acetoxyazetidin-2-one ; acetoxysilyloxyazetidinone
Molecular Formula:	C13H25NO4Si
Molecular Weight:	287.43
EINECS:

What other providers are available for CAS 76855-69-1?

Identify

Synonyms:

4-acetoxyazetidin-2-one(4aa) ; intermediates of meropenem ; 4-aosa ; 4aa(aosa) ; 4-aa ; 4-aa or 4-aosa ; (3s,4r)-4-acetoxy-3- ; acetoxyazetidinone ; 4-acetoxyazetidin-2-one ; acetoxysilyloxyazetidinone

CAS:

76855-69-1

EINECS:

Molecular Formula:

C13H25NO4Si

MDL:

MFCD00077636

Properties

Molecular Weight:

287.43 g·mol−1

Melting point:

107-109 °C(lit.)

Safety Information

Hazard Symbols: Xi, N

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36-43-51/53 (R)

Safety Codes:

24-26-37-61 (S)

WGK Germany:

RID / ADR:

UN 3077 9 / PG 3

Storage temperature:

2-8°C

What other providers are available for CAS 76855-69-1?

In addition to the providers presented here for 4-AA with the CAS number 76855-69-1, there are other 85 providers with slightly different product names available for this CAS number.

AOSA

+4 additional providers that we know from the past

4-Acetoxyazetidine-2-one( 4-AA, ABA, AOSA)

Simagchem Corporation | Shandong SanYoung Industry Co., Ltd | Xiamen Equation Chemical Co.,Ltd +11 additional providers that we know from the past

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

BIOZOL Diagnostica Vertrieb GmbH +7 additional providers that we know from the past

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

Dayang Chem (Hangzhou) Co.,Ltd. +2 additional providers that we know from the past

(2R,3R)-3-(2-(tert-Butyldimethylsilyloxy)ethyl)-4-oxoazetidin-2-yl acetate

Capot Chemical Co., Ltd. | BLD Pharmatech Ltd +5 additional providers that we know from the past

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

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

+2 additional providers that we know from the past

(3R,4R)-4-(Acetyloxy)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-2-azetidinone

+1 additional providers that we know from the past