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Name: (2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetic acid
EINECS: 264-133-8
MF: C15H17N3O5
MW: 319.31300
MP: 171 ¡ãC (dec.)(lit.)
BP: 458.35¡ãC (rough estimate)
FP: N/A
Purity: 95%min
Density: 1.2231 (rough estimate)
Refractive index: 1.5600 (estimate)
CAS: 63422-71-9
EINECS: 264-133-8
MF: C15H17N3O5
MW: 319.31300
MP: 171 ¡ãC (dec.)(lit.)
BP: 458.35¡ãC (rough estimate)
FP: N/A
Purity: 95%min
Density: 1.2231 (rough estimate)
Refractive index: 1.5600 (estimate)
![(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetic acid CAS: 63422-71-9](/Content/uploads/2020497432/20201105165715a22f940784a54a8588ab74991135b8a7.png "(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetic acid CAS: 63422-71-9")
(R)-¦Á-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic acid is used in the preparation of cephem derivatives, as antibacterial agents.
Product Details:
Name: (2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetic acid
Synonyms:
(<i>R</i>)-(-)-¦Á-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic Acid
CAS: 63422-71-9
EINECS: 264-133-8
MF: C15H17N3O5
MW: 319.31300
MP: 171 ¡ãC (dec.)(lit.)
BP: 458.35¡ãC (rough estimate)
FP: N/A
Purity: 95%min
Density: 1.2231 (rough estimate)
Refractive index: 1.5600 (estimate)
Specific rotation: -63¡ã(20/D, c=1, CH3OH)
Acidity factor (pKa): 3.19¡À0.10(±Ê°ù±ð»å¾±³¦³Ù±ð»å)
Appearance: almost white crystalline powder
Stability: Stable at room temperature in closed containers under normal storage and handling conditions.
Package: 5g, 25g, 100g, 500g, 1kg, 25kg
Application: pharmaceutical intermediates
![(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetic acid CAS: 63422-71-9](/Content/uploads/2020497432/20201105165739e331ddd882a14c79811a500e313f5f7e.png "(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetic acid CAS: 63422-71-9")
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![(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetic Acid CAS: 63422-71-9](/uploads/202021598/-2r-2-4-ethyl-2-3-dioxopiperazine-1-carbonyl53233687436.png)
