Side chain for imipenem

Company Name:	J & K SCIENTIFIC LTD.
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Products Intro:	Product Name:(3S,4S)-3-[(R)-1-(tert-ButyldiMethylsilyloxy)ethyl]-4-[(R)-1-carboxyethyl]-2-azetidinone CAS:90776-58-2 Purity:98.0%(GC&T) Package:1G

Company Name:	Meryer (Shanghai) Chemical Technology Co., Ltd.
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Email:	sh@meryer.com
Products Intro:	Product Name:(3S,4S)-3-[(R)-1-(tert-ButyldiMethylsilyloxy)ethyl]-4-[(R)-1-carboxyethyl]-2-azetidinone CAS:90776-58-2 Purity:98% Package:1g Remarks:H38005

Company Name:	shilang(zhuoli group)-pharma(nanjing) co.,ltd.
Tel:	86-25-87797880/81/82 -809
Email:	shilang@shilang-pharma.com
Products Intro:	Product Name:intermediates of Meropenem 4BMA Purity:98.0%min

Company Name:	TCI (Shanghai) Development Co., Ltd.
Tel:	800-988-0390
Email:	info@chemicalbook.com
Products Intro:	Product Name:(3S,4S)-3-[(R)-1-(tert-ButyldiMethylsilyloxy)ethyl]-4-[(R)-1-carboxyethyl]-2-azetidinone CAS:90776-58-2 Purity:98.0%(GC&T) Package:1G

Company Name:	Beijing dtftchem Technology Co., Ltd.
Tel:	13651141086; 86(10)60275028、60275820
Email:	dtftchem@sina.com
Products Intro:	CAS:90776-58-2 Purity:99%

Side chain for imipenem Basic information

Product Name:	Side chain for imipenem
Synonyms:	(R)-2-((2S,3S)-3-((R)-1-(TERT-BUTYLDIMETHYLSILYLOXY)ETHYL)-4-OXOAZETIDIN-2-YL)PROPANOIC ACID;side chain for imipenem;4-BMA;(3S,4S)-4-[(R)-1-carboxyethyl]-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone;(3S 4S)-3-[(R)-1-(T-BUTYLDIMETHYLSILYLOXY)ETHYL]-4-[(R)-1-CARBOXYETHYL]-2-AZETIDINONE;(3S,4S)-3-[(R)-1-(TERT-BUTYLDIMETHYLSILOXY)ETHYL]-4-[(R)-1-CARBOXYETHYL]-2-AZETIDINONE;(3S,4S)-3-[(R)-1-(TERT-BUTYLDIMETHYLSILYLOXY)ETHYL]-4-[(R)-1-CARBOXYETHYL]-2-AZETIDINONE;(3S,4S)-3-[(R)-(BUTYLDIMETHYLSILYLOXY)ETHYL]-4-[(R)-CARBOXYETHYL]-2-AZETIDINONE
CAS:	90776-58-2
MF:	C14H27NO4Si
MW:	301.45
EINECS:
Product Categories:	Pharmaceutical Intermediates;INTERMEDIATESOFMEROPENAM;API intermediates;(intermediate of meropenem);Amides (Chiral);Azetidines;Chiral Building Blocks;Monoalkoxysilanes;Si (Classes of Silicon Compounds);Simple 4-Membered Ring Compounds;Si-O Compounds;Synthetic Organic Chemistry;Chiral Compound
Mol File:	90776-58-2.mol

Side chain for imipenem Chemical Properties

mp	146-147°C
CAS DataBase Reference	90776-58-2(CAS DataBase Reference)

Safety Information

MSDS Information

Side chain for imipenem Usage And Synthesis

Chemical Properties	White powder mp 146-147°C LOD ≤0.1%
Usage	Harmful by inhalation and in contact with skin

Side chain for imipenem Preparation Products And Raw materials

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