[(2,2-Dimethylpropanoyl)oxy]methyl (4R,5S,6S)-6-[(1R)-1-hydroxyet hyl]-4-methyl-7-oxo-3-{[(3R)-5-oxo-3-pyrrolidinyl]sulfanyl}-1-aza bicyclo[3.2.0]hept-2-ene-2-carboxylate
Names
[ CAS No. ]:
157542-49-9
[ Name ]:
[(2,2-Dimethylpropanoyl)oxy]methyl (4R,5S,6S)-6-[(1R)-1-hydroxyet hyl]-4-methyl-7-oxo-3-{[(3R)-5-oxo-3-pyrrolidinyl]sulfanyl}-1-aza bicyclo[3.2.0]hept-2-ene-2-carboxylate
[Synonym ]:
(4-isobutylphenyl)ethanoyl chloride
Benzeneacetyl chloride,4-(2-methylpropyl)
pivaloyloxymethyl (1R,5S,6S)-2-[(3R)-5-oxopyrrolidin-3-yl]thio-6-[(1R)-1-hydroxyethyl]-1-methyl-carbapen-2-em-3-carboxylate
p-Isobutylphenylacetylchlorid
(4-isobutyl-phenyl)-acetyl chloride
p-isobutylphenylacetic acid chloride
(pivaloyloxy)methyl (1R,5S,6S)-6-[(R)-1-hydroxyethyl]-1-methyl-2-[(R)-2-oxo-1-pyrrolidin-4-ylthio]-1-carbapen-2-em-3-carboxylate
p-isobutylphenyl acetyl chloride
2-chloro-1-(4-isobutylphenyl)-ethanone
(+)-{pivaloyloxymethyl (4R,5S,6S)-6-[(R)-1-hydroxyethyl]-4-methyl-7-oxo-3[[(R)-5-oxopyrrolidin-3-yl]thio]-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate}
pivaloyloxymethyl (1R,5S,6S)-6-[(R)-1-hydroxyethyl]-1-methyl-2-[[(R)-5-oxo-pyrrolidin-3-yl]thio]-1-carbapen-2-em-3-carboxylate
Chemical & Physical Properties
[ Density]:
1.36g/cm3
[ Boiling Point ]:
663.4ºC at 760mmHg
[ Molecular Formula ]:
C20H28N2O7S
[ Molecular Weight ]:
440.51100
[ Flash Point ]:
355ºC
[ Exact Mass ]:
440.16200
[ PSA ]:
151.03000
[ LogP ]:
0.98100
[ Vapour Pressure ]:
1.99E-20mmHg at 25°C
[ Index of Refraction ]:
1.59