ChemicalBook > CAS DataBase List > (2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid

(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid

Product Name
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid
CAS No.
63422-71-9
Chemical Name
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid
Synonyms
EPCP;amino]-2-phenyL;(2R)-2-[(4-EthyL;-2,3-dioxopiperazinyL;Piperacillin Impurity G;piperacillin EP Impurity G;Piperacillin Sodium EP Impurity G;(2R)-2-[[(4-Ethyl-2,3-dioxopiperazi;Piperacillin Impurity 7(EP Impurity G);Phenazine 5-oxide penicilline precursor
CBNumber
CB2447975
Molecular Formula
C15H17N3O5
Formula Weight
319.31
MOL File
63422-71-9.mol
More
Less

(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid Property

Melting point:
171 °C (dec.)(lit.)
Boiling point:
458.35°C (rough estimate)
alpha 
-63°(20/D, c=1, CH3OH)
Density 
1.2231 (rough estimate)
refractive index 
1.5600 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO (Sparingly), Methanol (Sparingly)
form 
Solid
pka
3.19±0.10(Predicted)
color 
White to Off-White
CAS DataBase Reference
63422-71-9(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
HS Code 
2933.79.1500
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

TCI Chemical
Product number
E0993
Product name
(R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic Acid
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$29
Updated
2024/03/01
TCI Chemical
Product number
E0993
Product name
(R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic Acid
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$41
Updated
2024/03/01
TRC
Product number
E916970
Product name
(R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic Acid
Packaging
25g
Price
$1065
Updated
2021/12/16
AK Scientific
Product number
Q961
Product name
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylaceticacid
Packaging
250mg
Price
$25
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0004768
Product name
(R)-(-)-ALPHA-(((4-ETHYL-2,3-DIOXO-1-PIPERAZIN-YL)CARBONYL)AMINO)BENZENE ACETIC ACID
Purity
95.00%
Packaging
5G
Price
$886.53
Updated
2021/12/16
More
Less

(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid Chemical Properties,Usage,Production

Chemical Properties

(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid is white crystalline powder

Uses

(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid is used in the preparation of cephem derivatives, as antibacterial agents.

Uses

(R)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic acid is used in the preparation of cephem derivatives, as antibacterial agents.

(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid Preparation Products And Raw materials

Raw materials

2-Aminoethyl(ethyl)amine Monoethanolamine Sodium glycinate Acetone Sodium sulfate Sodium chloride 4-Ethyl-2,3-dioxo-1-piperazine carbonyl chloride Chlorotrimethylsilane Diethyl oxalate N-ETHYL-2,3-DIOXO PIPERAZINE 4-Aminophenylacetic acid Ethyl acetate Dichloromethane Hexamethyldisilazane 1-Butanol D-2-Phenylglycine

Preparation Products

More
Less

(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid Suppliers

Americas 1 Belgium 1 Canada 2 China 128 Europe 2 Germany 2 India 12 Japan 4 Switzerland 2 The Netherlands 1 United Kingdom 6 United States 24 Global 185
Acros Organics
Tel
--
Fax
--
Email
info@acros.com
Country
Belgium
ProdList
6772
Advantage
81
More
Less

View Lastest Price from (2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
EPCP 63422-71-9
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-11-01
Hangzhou ICH Biofarm Co., Ltd
Product
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid 63422-71-9
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99.0%
Supply Ability
20 tons
Release date
2023-07-12
Hebei Mojin Biotechnology Co., Ltd
Product
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid 63422-71-9
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-10-13

63422-71-9, (2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acidRelated Search:

N-Aminoethylpiperazine Ethyl acetate ISOXADIFEN-ETHYL Trinexapac-ethyl Ethyl acrylate Ethylparaben 2-Hydroxyphenylacetic acid 4-Hydroxyphenylacetic acid (2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid PYRAZOPHOS Ethyl cyanoacetate 4-Methoxyphenylacetic acid CARBONYL SULFIDE 1-Ethyl-2,3-dioxopiperazine Ethanol Phenylacetic acid SALOR-INT L169811-1EA PIPERAZINE-2,3-DIONE

  • -[(4-Ethyl-2,3-dioxo-1-piperazinyl)formamido]phenylaceticacid
  • (R)-(-)-ALPHA-[[(4-ETHYL-2,3-DIOXO-1-PIPERAZINYL)CARBONYL]AMINO] BENZENEACETIC ACID
  • (R)-2-(4-ETHYL-2,3-DIOXOPIPERAZINE-1-CARBOXAMIDO)-2-PHENYLACETIC ACID
  • (2R)-2-[(4-ETHYL-2,3-DIOXOPIPERAZINYL)CARBONYLAMINO]-2-PHENYLACETIC ACID
  • A-(((4-ETHYL-2,3-DIOXO-1-PIPERAZIMYL)FORMAMIDO) PHENYLACETIC ACID
  • (r)-(-)-α-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic acid
  • D(-)-2-[[(4-ETHYL-2,3-DIOXOPIPERAZINYL)CARBONYL]AMINO]-2-PHENYL ACETIC ACID
  • D-(-)-A-[[(4-ETHYL-2,3-DIOXO-1-PIPERAZINYL)CARBONYL]AMINO] BENZENEACETIC ACID
  • D(-)-ALPHA-[[(4-ETHYL-2,3-DIOXO-1-PIPERAZINYL) CARBONYL]AMINO]-2-PHENYL ACETIC ACID
  • EPCP
  • (2R)-2-[(4-ETHYL-2,3-DIOXOPIPERAZINYL)CARBONYLAMINO]-2-PHENYLACETIC ACID (EPCP)
  • (R)-[[(4-ethyl-2,3-dioxopiperazin-1-yl)carbonyl]amino]phenylacetic acid
  • (R)-(-)-A-(((4-ETHYL-2,3-DIOXO-1-PIPERAZ IN -YL)CARBONYL)AMINO)BENZENEACETIC ACID
  • D(-)-ALPHA-[[(4-ETHYL-2,3-DIOXO-1-PIPERAZINYL) CARBONYL]AMINO]-2-PHENYL ACETIC ACID[INTERMEDIATES OF PIPERACILLIN]
  • D(-)-a-[[(4-Ethyl-2,3-Dioxo-1-Piperazinyl)Carbonyl]Amino]-2-PhenylAceticAcid
  • (R)-(-)-a-(((4-Ethyl-2,3-dioxo-1-piperazin-yl)carbonyl)am)benzeneaceticacid
  • Phenazine 5-oxide penicilline precursor
  • α-(((4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl)amino)benzeneacetic acid
  • 2R-2((4-Ethyl-2,3-dioxypiperazyl)formamide)phenyl acetic acid
  • (2R)-2-[(4-Ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetic acid
  • Benzeneacetic acid, alpha-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-, (R)-
  • (R)-α-[[(4-Ethyl-2,3-dioxopiperazino)carbonyl]amino]benzeneacetic acid
  • (2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid,97%
  • Piperacillin Impurity G
  • Piperacillin Impurity 7(EP Impurity G)
  • piperacillin EP Impurity G
  • Piperacillin Sodium EP Impurity G
  • (2R)-2-[[(4-ethyl-2,3-dioxo-1-piperazinyl)-oxomethyl]amino]-2-phenylacetate
  • Piperacillin Impurity 7（Piperacillin EP Impurity G）
  • (2R)-2-[[(4-Ethyl-2,3-dioxopiperazi
  • (R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneaceticAcid&gt
  • -(-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic Acid
  • D(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-phenyl acetic acid EPCP
  • (2R)-2-[(4-EthyL
  • -2,3-dioxopiperazinyL
  • amino]-2-phenyL
  • Benzeneacetic acid, α-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-, (αR)-
  • EPCP (2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid
  • (2R)-2-63422-71-9[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid
  • (R)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic Acid
  • (2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-pheny...
  • (2R)-[(4-Ethyl-2,3-dioxopiperazine-1-carbonyl)amino](phenyl)acetic Acid
  • (iRi)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneaceticAci
  • (R)-2-(4-Ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetic acid (Piperacillin Impurity)
  • Piperacillin Impurity 7 CRS（Piperacillin EP Impurity G CRS）
  • 63422-71-9
  • C15H17N3O5H2O
  • C15H17N3O5
  • Chiral Building Blocks
  • Asymmetric Synthesis
  • Heterocyclic Building Blocks
  • Piperazines
  • Heterocyclic Building Blocks
  • Piperazines
  • Amines
  • Aromatics
  • Chiral Reagents
  • Heterocycles