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ChemicalBook > Product Catalogue >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

(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid Structure
  • ₹2100 - ₹8519.28
  • Product name: (2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid
  • CAS: 62893-24-7
  • MF: C15H17N3O6
  • MW: 335.32
  • EINECS:625-629-3
  • MDL Number:MFCD00792472
  • 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
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberE0994
  • Product description(R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-4-hydroxybenzeneacetic Acid
  • Packaging1G
  • Price₹2100
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberE0994
  • Product description(R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-4-hydroxybenzeneacetic Acid
  • Packaging5G
  • Price₹5100
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number472905
  • Product description(R)-2-(4-Ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetic acid 97%
  • Packaging5G
  • Price₹8519.28
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) E0994 (R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-4-hydroxybenzeneacetic Acid 1G ₹2100 2022-05-26 Buy
TCI Chemicals (India) E0994 (R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-4-hydroxybenzeneacetic Acid 5G ₹5100 2022-05-26 Buy
Sigma-Aldrich(India) 472905 (R)-2-(4-Ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetic acid 97% 5G ₹8519.28 2022-06-14 Buy

Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(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.

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Suppliers and manufacturers

Atul Bioscience Ltd TCI Chemicals (India) Pvt. Ltd. Pharmaffiliates Analytics and Synthetics P. Ltd SynZeal Research Pvt Ltd Atul Bioscience Ltd (ABL) A.J Chemicals CLEARSYNTH LABS LTD. Manus Aktteva Biopharma LLP Shivam Pharma Chemicals Akshaya Laboratories Pvt. Ltd