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ChemicalBook--->CAS DataBase List--->62893-24-7

62893-24-7

62893-24-7 Structure

62893-24-7 Structure
IdentificationMore
[Name]

(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid
[CAS]

62893-24-7
[Synonyms]

(2R)-2-[(4-ETHYL-2,3-DIOXOPIPERAZINYL)CARBONYLAMINO]-2-(4-HYDROXYPHENYL)ACETIC ACID
2R-2-((4-ETHYL-2,3-DIOXYPIPERAZYL)FORMAMIDE)-P-HYDROXY PHENYLACETIC ACID
D-(-)-2-(2,3-DIOXO-4-ETHYL-1-PIPERAZIN-CARBOXAMIDE)-ALPHA-4-HYDROXY PHENYL ACETIC ACID
D-(-)-2-[(4-ETHYL-2,3-DIOXO-1-PIPERAZINEYL)-CARBONYLAMINO]-2-(4-HYDROXYPHENYL) ACETIC ACID
D-(-)-A-(4-ETHYL-2,3-DIOXO PIPERZINYL) CARBOCAMIDE-4-HYDROXYPHENYL-ACETIC ACID
HO-EPCP
(R)-(-)-[[(4-ETHYL-2,3-DIOXO-1-PIPERAZINYL)CARBONYL]AMINO]-4-HYDROXYBENZENEACETIC ACID
(R)-(-)-ALPHA-[[(4-ETHYL-2,3-DIOXO-1-PIPERAZINYL)CARBONYL]AMINO]-4-HYDROXYBENZENEACETIC ACID
[[(4-ethyl-2,3-dioxopiperazin-1-yl)carbonyl]amino](4-hydroxyphenyl)acetic acid
(R)-(-)-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-4-hydroxybenz
D(-)-2[(4-ehtyl-2,3-dioxo-1-piperazineyl)-carbonylamino]-2-(4-hydroxyphenyl)acetic acid
(R)-(-)-A-(((4-ETHYL-2,3-DIOXO-1-PIPERAZ IN-YL)CARBONYL)AMINO)-4-OH-BENZENEACETI
HO-EPCP:D-(-)-2-[(4-ETHYL-2,3-DIOXO-1-PIPERAZINEYL)-CARBONYLAMINO]-2-(4-HYDROXYPHENYL) ACETIC ACID
OH-EPCP
D(-)-a-[[(4-Ethyl-2,3-Dioxo-1-Piperazinyl)Carbonyl]Amino]-2-(4-Hydroxyphenyl)AceticAcid
(R)-(-)-a-(((4-Ethyl-2,3-dioxo-1-piperazin-yl)carbonyl)nh)-4-oh-benzeneaceticacid
N-((4-ETHYL-2,3-DIOXO-1-PIPERAZINYL)CARBONYL)-A-AMINO-P-HYDROXYPHENYLACETIC ACID
2R-2-((4-ethyl-2,3-dioxypipera
D(-)-2-[[(4-ETHYL-2,3-DIOXOPIPERAZINYL)CARBONYL]AMINO]-2-(4-HYDROXYPHENYL)ACETIC ACID
HO-EPCP D-(-)-A-[[(4-ETHYL-2,3-DIOXO-1-PIPERAZINYL)CARBONYL]AMINO]-4-HYDROXYBENZENEACET
[EINECS(EC#)]

279-328-3
[Molecular Formula]

C15H17N3O6
[MDL Number]

MFCD00792472
[Molecular Weight]

335.31
[MOL File]

62893-24-7.mol
Chemical PropertiesBack Directory
[Appearance]

white crystalline powder
[Melting point ]

205 °C (dec.) (lit.)
[alpha ]

-0.85 º(c=1,MeOH)
[Boiling point ]

471.96°C (rough estimate)
[density ]

1.2546 (rough estimate)
[refractive index ]

1.5600 (estimate)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

DMSO (Slightly), Methanol (Sparingly)
[form ]

Solid
[pka]

3.40±0.10(Predicted)
[color ]

White to Off-White
[optical activity]

[α]20/D 85°, c = 1 in methanol
[CAS DataBase Reference]

62893-24-7(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
[WGK Germany ]

3
[HS Code ]

2933.59.8000
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethyl acetate-->Dichloromethane-->Sodium sulfate-->Sodium chloride-->Acetone-->1-Butanol-->Chlorotrimethylsilane-->Hexamethyldisilazane-->4-Hydroxy-D-(-)-2-phenylglycine-->4-Ethyl-2,3-dioxo-1-piperazine carbonyl chloride
Hazard InformationBack Directory
[Chemical Properties]

white crystalline powder
[Uses]

(αR)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-4-hydroxy-benzeneacetic Acid is an intermediate used to prepare Cephalosporin derivatives with activities against both Gram-positive and Gram-negative bacteria.
Spectrum DetailBack Directory
[Spectrum Detail]

(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid(62893-24-7)IR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

62893-24-7(sigmaaldrich)
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