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ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Piperazine compounds >(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid

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

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(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid Suppliers list
Company Name: Henan Tianfu Chemical Co.,Ltd.
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Products Intro: Product Name:(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid
CAS:62893-24-7
Purity:99% Package:25KG;5KG;1KG
Company Name: career henan chemical co
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Products Intro: Product Name: (2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid
CAS: 62893-24-7
Purity:99% Package:1kg;7USD
Company Name: Hubei xin bonus chemical co. LTD
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Products Intro: Product Name:(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid
CAS:62893-24-7
Purity:0.99 Package:5KG;1KG
Company Name: CONIER CHEM AND PHARMA LIMITED
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Email: sales@conier.com
Products Intro: Product Name:(2r)-2-((4-ethyl-2,3-dioxopiperazinyl)carbonylamino)-2-(4-hydroxyphenyl)acetic acid
CAS:62893-24-7
Purity:0.99 Package:1kg
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196
Email: sale04@alfachem.cn
Products Intro: Product Name:(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid
CAS:62893-24-7
Purity:97%min Package:5g;25g;100g;500g;1kg;25kg

(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid manufacturers
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid Basic information
Product Name:(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid
Synonyms:(R)-(-)-ALPHA-[[(4-ETHYL-2,3-DIOXO-1-PIPERAZINYL)CARBONYL]AMINO]-4-HYDROXYBENZENEACETIC ACID;(R)-(-)-[[(4-ETHYL-2,3-DIOXO-1-PIPERAZINYL)CARBONYL]AMINO]-4-HYDROXYBENZENEACETIC ACID;D-(-)-A-(4-ETHYL-2,3-DIOXO PIPERZINYL) CARBOCAMIDE-4-HYDROXYPHENYL-ACETIC 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;2R-2-((4-ETHYL-2,3-DIOXYPIPERAZYL)FORMAMIDE)-P-HYDROXY PHENYLACETIC ACID;(2R)-2-[(4-ETHYL-2,3-DIOXOPIPERAZINYL)CARBONYLAMINO]-2-(4-HYDROXYPHENYL)ACETIC ACID;N-((4-ETHYL-2,3-DIOXO-1-PIPERAZINYL)CARBONYL)-A-AMINO-P- HYDROXYPHENYLACETIC ACID
CAS:62893-24-7
MF:C15H17N3O6
MW:335.32
EINECS:625-629-3
Product Categories:Chiral Building Blocks;Heterocyclic Building Blocks;Piperazines
Mol File:62893-24-7.mol
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid Structure
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid Chemical Properties
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
pka3.40±0.10(Predicted)
color White to Off-White
optical activity[α]20/D 85°, c = 1 in methanol
CAS DataBase Reference62893-24-7(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
HS Code 2933.59.8000
MSDS Information
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ACROS English
SigmaAldrich English
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid Usage And Synthesis
Chemical Propertieswhite 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.
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid Preparation Products And Raw materials
Raw materialsEthyl 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
Tag:(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid(62893-24-7) Related Product Information
Ethyl cyanoacetate 3-Diethylaminophenol Ethylparaben PIPERAZINE CITRATE HYDRATE Piperacillin Etidronic Acid Ethyl acetate ISOXADIFEN-ETHYL Trinexapac-ethyl Ethyl acrylate Ethyl propiolate Ethanol N-Aminoethylpiperazine (2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid 2-Ethylhexyl ferulate 1,4-Dioxane Selenium dioxide 5-Mercapto-1-methyltetrazole
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