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Identify Suppliers 2025 Properties Safty

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

BGC Id:	822848945671
CAS No:	76855-69-1
Synonyms:	4-aa or 4-aosa ; acetoxysilyloxyazetidinone ; (3s,4r)-4-acetoxy-3- ; intermediates of meropenem ; 4-acetoxyazetidin-2-one(4aa) ; 4-acetoxyazetidin-2-one ; 4-aa ; acetoxyazetidinone ; 4aa(aosa) ; 4-aosa
Molecular Formula:	C13H25NO4Si
Molecular Weight:	287.43
EINECS:

Verified providers in 2025

The following 2 notable providers have been checked and can be recommended.

Capot Chemical

BLD Pharmatech

Smile code: CC(O[C@H]([C@H]1[C@H](O[Si](C)(C(C)(C)C)C)C)NC1=O)=O MDL Number: MFCD00077636 Purity : 97% Available in stock: 4205 g

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

The last intensive check and update was carried out on 2025/05/29.

Identify

Synonyms:

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

CAS:

76855-69-1

EINECS:

Molecular Formula:

C13H25NO4Si

MDL:

MFCD00077636

Properties

Molecular Weight:

287.43 g·mol−1

Melting point:

107-109 °C(lit.)

Suppliers

Capot Chemical Co., Ltd.

Тип компании: Leading producer

Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. 5-Amino-4-cyano-1-(4-fluorophenyl)pyrazole также подан Capot Chemical Co., Ltd.. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

страна: P.R.China телефон: +86-571-85586718 факс: +86-571-85864795

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BLD Pharmatech Ltd

Тип компании: Supplier

страна: P.R.China
телефон: +86-21-61629022
факс: +86-21-50201702

Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. BLD Pharmatech Ltd также предлагает 5-Nitro-1-benzothiophene-2-carboxylic acid. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...

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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 (2R,3R)-3-(2-(tert-Butyldimethylsilyloxy)ethyl)-4-oxoazetidin-2-yl acetate with the CAS number 76855-69-1, there are other 86 providers with slightly different product names available for this CAS number.

4-AA

+8 additional providers that we know from the past

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

(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