ChemicalBook > CAS DataBase List > (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

(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
  • CAS No.62893-24-7
  • Chemical Name:(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid
  • CBNumber:CB4278184
  • Molecular Formula:C15H17N3O6
  • Formula Weight:335.32
  • MOL File:62893-24-7.mol
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid Property
  • Melting point 205 °C (dec.) (lit.)
  • Boiling point 471.96°C (rough estimate)
  • alpha -0.85 º(c=1,MeOH)
  • 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)
  • UNSPSC Code 12352005
  • NACRES NA.22
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38
  • Safety Statements  :26-36-37/39
  • WGK Germany  :3
  • HS Code  :2933.59.8000
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319-H335
  • Precautionary statements P261-P264-P271-P280-P302+P352-P305+P351+P338
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid Price More Price(3)
  • Brand: Sigma-Aldrich(India)
  • Product number: 472905
  • Product name : (R)-2-(4-Ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetic acid
  • Purity: 97%
  • Packaging: 5G
  • Price: ₹8519.28
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: E0994
  • Product name : (R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-4-hydroxybenzeneacetic Acid
  • Purity: 
  • Packaging: 1G
  • Price: ₹2100
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: E0994
  • Product name : (R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-4-hydroxybenzeneacetic Acid
  • Purity: 
  • Packaging: 5G
  • Price: ₹5100
  • Updated: 2022/05/26
  • Buy: Buy

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

  • 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.
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid Preparation Products And Raw materials
Raw materials
Preparation Products
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid Suppliers
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(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid Spectrum
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