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ChemicalBook > Product Catalogue >Biochemical Engineering >Amino Acids and Derivatives >Glutamic acid derivatives >Methyl L-pyroglutamate

Methyl L-pyroglutamate

Methyl L-pyroglutamate Structure
  • ₹7900 - ₹19200
  • Product name: Methyl L-pyroglutamate
  • CAS: 4931-66-2
  • MF: C6H9NO3
  • MW: 143.14
  • EINECS:225-567-3
  • MDL Number:MFCD00080931
  • Synonyms:2-PYRROLIDONE-5-CARBOXYLIC ACID METHYL ESTER;METHYL L-PYROGLUTAMATE;METHYL (S)-2-PYRROLIDINONE-5-CARBOXYLATE;METHYL (S)-(+)-2-PYRROLIDONE-5-CARBOXYLATE;L-PYR-OME;(+)-L-PYROGLUTAMIC ACID METHYL ESTER;L-PYROGLUTAMIC ACID METHYL ESTER;H-PGLU-OME
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

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

Package

  • 5G
  • 25G
  • 100G
  • ManufacturerTCI Chemicals (India)
  • Product numberM2198
  • Product descriptionMethyl L-Pyroglutamate min. 98.0 %
  • Packaging25G
  • Price₹7900
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberM2198
  • Product descriptionMethyl L-Pyroglutamate min. 98.0 %
  • Packaging100G
  • Price₹19200
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number463396
  • Product descriptionMethyl (S)-(+)-2-pyrrolidone-5-carboxylate 97%
  • Packaging5G
  • Price₹9969.83
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) M2198 Methyl L-Pyroglutamate min. 98.0 % 25G ₹7900 2022-05-26 Buy
TCI Chemicals (India) M2198 Methyl L-Pyroglutamate min. 98.0 % 100G ₹19200 2022-05-26 Buy
Sigma-Aldrich(India) 463396 Methyl (S)-(+)-2-pyrrolidone-5-carboxylate 97% 5G ₹9969.83 2022-06-14 Buy

Properties

alpha :10.5 º (c=1, EtOH)
Boiling point :90°C (0.3 mmHg)
Density :1.226
refractive index :1.486
Flash point :>110°C
storage temp. :Inert atmosphere,Room Temperature
solubility :Chloroform (Slightly), Ethanol (Sparingly)
form :Liquid
pka :14.65±0.40(Predicted)
color :Pale yellow
optical activity :[α]20/D +10.5°, c = 1 in ethanol
CAS DataBase Reference :4931-66-2(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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Methyl (S)-Pyroglutamate (cas# 4931-66-2) is a compound useful in organic synthesis.

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Suppliers and manufacturers

Hebei Guanlang Biotechnology Co,.LTD
Methyl L-pyroglutamate
₹2.00 /50KG
Methyl L-pyroglutamate CAS:4931-66-2
Sichuan HongRi Pharma-Tech Co.,Ltd
Pyr-Ome-OH
₹0.00 /100kg
Pyr-Ome-OH CAS:4931-66-2
Bharavi Laboratories (P) Ltd. A.J Chemicals CLEARSYNTH LABS LTD. Clearsynth Labs Grr Fine Chem/Grr Exports TCI Chemicals (India) Pvt. Ltd. VASIN BIO LIFE SCIENCES PVT LTD
Capot Chemical Co.,Ltd.