L-(+)-Pyroglutamic acid ethyl ester

Identify Properties Safty Prices Suppliers 5 Links ☰

Identify Properties Safty Prices Suppliers 5 Links

CAS 7149-65-7

Formula C7H11NO3

MDL MFCD00064497

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
912189662164	L-(+)-Pyroglutamic acid ethyl ester (912189662164)		on request	+ -

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Identify

Synonyms:

hyl l-pyroglutamate ; pyr-oet ; ethyl 5-oxoprolinate ; pglu-oet ; specs aq-405/40679537 ; (s)-+-h-pyr-oet ; h-pyr-oet ; nsc 72279 ; nsc 7227 ; nsc 166529

CAS:

7149-65-7

EINECS:

230-480-9

Molecular Formula:

C7H11NO3

MDL:

MFCD00064497

Properties

Molecular Weight:

157.17 g·mol−1

Melting point:

54-56 °C

Boiling point:

176 °C12 mm Hg(lit.)

Flash point:

>230 ºF

Physical Description:

white to cream low melting solid

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36-37/39 (S)

WGK Germany:

Storage temperature:

0-6°C

Prices

As an extract from the researched prices for L-(+)-Pyroglutamic acid ethyl ester there are currently shown 48 prices in the last 8 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2018 from USD 210.00 for 100 g to USD 23.00 per 100 g in 2023 .

Referenced last detected Prices

CAS Product
Size	Last Price	Quantity

Ethyl (S)-5-oxopyrrolidine-2-carboxylate
100 g	$23.00	+ -

Ethyl (S)-5-oxopyrrolidine-2-carboxylate
500 g	$111.00	+ -

Ethyl (S)-5-oxopyrrolidine-2-carboxylate
1000 g	$221.00	+ -

Ethyl (S)-5-oxopyrrolidine-2-carboxylate
25 g	$9.00	+ -

Last price review [2023-11-28]

Suppliers

Global L-(+)-Pyroglutamic acid ethyl ... Suppliers : P.R.China (5)

Supplier	Phone	Fax	Country	Inquiry contact
Capot Chemical Co., Ltd.	+86-571-85586718	+86-571-85864795	P.R.China	REQUEST
Changzhou Union Chemicals Co.,Ltd.	+86 519 8680 2352	+86 519 8639 6223	P.R.China	REQUEST
Finetech Industry Limited	+86-27-8746 5837	+86-27-8777 2287	P.R.China	REQUEST
Hangzhou Zhongqi Chem Co., Ltd	+86-571-86976032	+86-571-86972162	P.R.China	REQUEST
Simagchem Corporation	+86 592 2680 277	+86 592 2680 237	P.R.China	REQUEST