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ChemicalBook > Product Catalogue >Biochemical Engineering >Amino Acids and Derivatives >Glutamic acid derivatives >Ethyl D-(-)-pyroglutamate

Ethyl D-(-)-pyroglutamate

Ethyl D-(-)-pyroglutamate Structure
  • ₹4340.83 - ₹20210.28
  • Product name: Ethyl D-(-)-pyroglutamate
  • CAS: 68766-96-1
  • MF: C7H11NO3
  • MW: 157.17
  • EINECS:
  • MDL Number:MFCD00010848
  • Synonyms:D-Pyroglutamic ethyl ester;(R)-5-Oxoproline ethyl ester, D-5-Oxo-2-pyrrolidinecarboxylic acid ethyl ester;(R)-5-Oxoproline ethyl ester, D-5-Oxo-2-pyrrolidinecarboxylic acid ethyl ester, D-Pyroglutamic acid ethyl ester, Ethyl 5-oxo-D-proline, Ethyl pyroglutamate;Ethyl D-(-)-pyroglutamate;(2R)-5-Oxo-2β-pyrrolidinecarboxylic acid ethyl ester;(R)-5-Oxo-2-pyrrolidinecarboxylic acid ethyl ester;Ethyl (R)-(-)-2-pyrrolidone-5-carboxylate,99%;Ethyl (R)-(-)-2-pyrrolidone-5-carboxylateD(-)-Pyroglutamic acid ethyl esterEthyl (R)-(-)-pyroglutamateEthyl D(-)-pyroglutamate
Price2 Properties Safety Information Description
2 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number309788
  • Product descriptionEthyl (R)-(−)-2-pyrrolidone-5-carboxylate 98%
  • Packaging1G
  • Price₹4340.83
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number309788
  • Product descriptionEthyl (R)-(−)-2-pyrrolidone-5-carboxylate 98%
  • Packaging5G
  • Price₹20210.28
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 309788 Ethyl (R)-(−)-2-pyrrolidone-5-carboxylate 98% 1G ₹4340.83 2022-06-14 Buy
Sigma-Aldrich(India) 309788 Ethyl (R)-(−)-2-pyrrolidone-5-carboxylate 98% 5G ₹20210.28 2022-06-14 Buy

Properties

Melting point :53-57 °C
alpha :3.5 º (C=5, H2O)
Boiling point :176 °C12 mm Hg(lit.)
Density :1.2483 (rough estimate)
refractive index :n20/D 1.478(lit.)
Flash point :>230 °F
storage temp. :Sealed in dry,2-8°C
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Solid
pka :14.78±0.40(Predicted)
color :White to Light Brown
optical activity :[α]/D 4.0±1°, c = 10 in ethanol
BRN :82622
CAS DataBase Reference :68766-96-1(CAS DataBase Reference)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

(R)-(-)-5-Ethylcarboxyl-2-pyrrolidinone (cas# 68766-96-1) is a compound useful in organic synthesis.

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Suppliers and manufacturers

Hebei Mojin Biotechnology Co., Ltd
Ethyl D-(-)-pyroglutamate
₹0.00 /25KG
Ethyl D-(-)-pyroglutamate CAS:68766-96-1
Ouhuang Engineering Materials (Hubei) Co., Ltd
H-D-Pyr-OEt
₹15.00/kg
H-D-Pyr-OEt CAS:68766-96-1
career henan chemical co
Ethyl D-(-)-pyroglutamate
₹7.00 /1kg
Ethyl D-(-)-pyroglutamate CAS: 68766-96-1
Hebei Guanlang Biotechnology Co., Ltd.
Ethyl D-(-)-pyroglutamate
₹10.00 /1KG
Ethyl D-(-)-pyroglutamate CAS:68766-96-1
Synthetic Research Pharma Laboratories Pvt Ltd Bharavi Laboratories (P) Ltd. CLEARSYNTH LABS LTD. A.J Chemicals
Capot Chemical Co.,Ltd.
Xiamen AmoyChem Co., Ltd