90776-58-2(Side chain for imipenem)
Product Description
90776-58-2
CAS No.
90776-58-2
Chemical Name:
Side chain for imipenem
CBNumber:
CB0744755
Molecular Formula:
C14H27NO4Si
Formula Weight:
301.46
MOL File:
Mol file
Side chain for imipenem Synonyms:
(R)-2-[(3S,4S)-3-[(R)-1-(tert-
-methylazetidin-2-one
beta-Methylazetidin-2-one
1-BMA
Butyldimethylsilyloxyethylcarboxyet
Intermediate of Meropenem
2-Azetidineacetic acid, 3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-a-methyl-4-oxo-, (aR,2S,3S)-
1-Bma Or 4-Bma
Side chain for imipenem
Property
Melting point:
146-147°C
Boiling point:
424.4±10.0 °C(Predicted)
Density
1.050±0.06 g/cm3(Predicted)
storage temp.
Inert atmosphere,Room Temperature
pka
4.22±0.10(Predicted)
InChIKey
NNANGMFTFSNDLW-GWOFURMSSA-N
CAS DataBase Reference
90776-58-2(CAS DataBase Reference)
Safety
Side chain for imipenem
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90776-58-2(Side chain for imipenem)
Related Search:
(R)-2-[(3S,4S)-3-[(R)-1-(tert-
-methylazetidin-2-one
beta-Methylazetidin-2-one
1-BMA
Butyldimethylsilyloxyethylcarboxyet
Intermediate of Meropenem
2-Azetidineacetic acid, 3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-a-methyl-4-oxo-, (aR,2S,3S)-
1-Bma Or 4-Bma
MAP(MVP)
B-METHYLAZETIDIN-2-ONE
(3S,4S)-4-[(R)-1-CARBOXYETHYL]-3-[(R)-1-(TERT-BUTYLDIMETHYLSILYLOXY)ETHYL]-2-AZETIDINONE
SS-METHYLAZETIDIN-2-ONE
SS-METHYLAZETIDIN-2-ONE (1-BMA OR 4-BMA)
(3S,4S)-4-[(R)-1-carboxyethyl]-3-[(R)-1-(t- butyldimethylsilyloxy)ethyl]-2-azetidinone (4-BMA)
(R)-2-[(3S,4S)-3-[(R)-1-(TERT-BUTYLDIMETHYLSILYLOXY)ETHYL]-2-OXOAZETIDIN-4-YL]PROPIONIC ACID
(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
(2R)-2-[(2S)-3β-[(R)-1-(tert-Butyldimethylsiloxy)ethyl]-4-oxoazetidine-2α-yl]propanoic acid
(2R)-2-[(2S,3S)-3-[(1R)-1-(tert-Butyldimethylsilyloxy)ethyl]-4-oxoazetidine-2-yl]propanoic acid
(2R)-2-[(3S)-2-Oxo-3α-[(1R)-1-(tert-butyldimethylsiloxy)ethyl]azetidine-4β-yl]propionic acid
(R)-2-[(2S)-3β-[(R)-1-(tert-Butyldimethylsilyloxy)ethyl]-4-oxoazetidine-2α-yl]propanoic acid
(R)-2-[(2S,3S)-3β-[(R)-1-(tert-Butyldimethylsiloxy)ethyl]-4-oxoazetidin-2α-yl]propionic acid
(αR,2S)-α-Methyl-3β-[(R)-1-(tert-butyldimethylsiloxy)ethyl]-4-oxoazetidine-2α-acetic acid
intermediates of Meropenem 4BMA
(2R)-2-[(2S,3S)-3-[(1R)-1-[(tert-butyldiMethylsilyl)oxy]ethyl]-4-oxoazetidin-2-yl]propanoic acid
Side chain for iMipe
Imipenem intermediate: Side chain
(3
S
,4
S
)-3-[(
R
)-1-(
tert
-Butyldimethylsilyloxy)ethyl]-4-[(
R
)-1-carboxyethyl]-2-azetidinone
(3S,4S)-3-[(R)-(BUTYLDIMETHYLSILYLOXY)ETHYL]-4-[(R)-CARBOXYETHYL]-2-AZETIDINONE
(3S,4S)-3-((R)-(T-BUTYLDIMETHYL SILYLOXY)ETHYL)-4-((R)-CARBOXY ETHYL)-2-AZETIDINONE
(3S,4S)-3-((R)-(TERT-BUTYLDIMETHYL-SILYLOXY)ETHYL)-4((R)-CARBOXYETHYL)-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
Meropenem nucleus
(3S,4S)-3-((R)-1-(...
(3S,4S)-3-((R)-(tert-Butyldimethyl-silyloxy)ethyl)- 4((R)-carboxyethyl)-2-azetidinone 4-BMA
2-[3-[1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxo-2-azetidinyl]propanoic acid
(R)-2-[(2S,3S)-3-[(R)-1-[(tert-Butyldimethylsilyl)oxy]ethyl]-4-oxo-2-azetidinyl]propanoic Acid
Beta -methylazetidin-2-one (4BMA)
(3S,4S)-3-[(R)-1-(tert-Butyldimethylsilyloxy)ethyl]-4-[(R)-1-carboxyethyl]-2-azetidinone >
2-Azetidineacetic acid, 3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-α-methyl-4-oxo-, (αR,2S,3S)-
(3S,4S)-4-[(R)-1-carboxyethyl]-3-[(R)-1-(t-butyldimethylsilyloxy
Meropenem Impurity 21
*Nicotinic Acid Impurity 21
(3S,4R)-3-[1-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]ethyl]-methyl-4-oxo-2-azetidineacetic acid
90776-58-2
90776-69-1
C14H27NO4Si
Simple 4-Membered Ring Compounds
Amides (Chiral)
Chiral Building Blocks
Azetidines
Si-O Compounds
Monoalkoxysilanes
Si (Classes of Silicon Compounds)
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