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Ethyl D-(-)-pyroglutamate

Ethyl D-(-)-pyroglutamate structure

CAS No.: 68766-96-1

Chemical Name:: Ethyl D-(-)-pyroglutamate

Synonyms: D-PYR-OET;H-D-PYR-OET;H-D-PGLU-OET;ETHYL PYROGLUTAMATE;ETHYL 5-OXO-D-PROLINE;(R)-ETHYLPYROGLUTAMATE;Ethyl D-(-)-pyroglutamate;D-Pyroglutamic ethyl ester;5-Oxo-D-proline Ethyl Ester;(R)-5-OXOPROLINE ETHYL ESTER

CBNumber:: CB5770706

Molecular Formula:: C7H11NO3

Molecular Weight:: 157.17

MDL Number:: MFCD00010848

MOL File:: 68766-96-1.mol

MSDS File:: SDS

Last updated:2024-04-23 19:22:53

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Ethyl D-(-)-pyroglutamate 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

Risk and Safety Statements

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	37/39-26
WGK Germany	3
F	3-10
HS Code	29337900

Ethyl D-(-)-pyroglutamate price More Price(24)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	309788	Ethyl (R)-(?)-2-pyrrolidone-5-carboxylate 98%	68766-96-1	1g	$60.1	2022-05-15	Buy
Sigma-Aldrich	309788	Ethyl (R)-(?)-2-pyrrolidone-5-carboxylate 98%	68766-96-1	5g	$285	2022-05-15	Buy
TRC	E901275	(R)-(-)-5-Ethylcarboxyl-2-pyrrolidinone	68766-96-1	5g	$65	2021-12-16	Buy
TRC	E901275	(R)-(-)-5-Ethylcarboxyl-2-pyrrolidinone	68766-96-1	1g	$50	2021-12-16	Buy
Chem-Impex	04448	D-Pyroglutamicacidethylester,≥98%(NMR) ≥98%(NMR)	68766-96-1	5G	$58.24	2021-12-16	Buy

Product number	Packaging	Price	Buy
309788	1g	$60.1	Buy
309788	5g	$285	Buy
E901275	5g	$65	Buy
E901275	1g	$50	Buy
04448	5G	$58.24	Buy

Ethyl D-(-)-pyroglutamate Chemical Properties,Uses,Production

Chemical Properties

Waxy Solid

Uses

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

Ethyl D-(-)-pyroglutamate Preparation Products And Raw materials

Raw materials

Preparation Products

Ethanol

Ethyl D-(-)-pyroglutamate Suppliers

Global( 183)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12840	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18779	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29884	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8812	58
Xiamen AmoyChem Co., Ltd	+86-86-5926051114 +8618959220845	sales@amoychem.com	China	6383	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Hebei Weibang Biotechnology Co., Ltd	58
Xiamen AmoyChem Co., Ltd	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58

View Lastest Price from Ethyl D-(-)-pyroglutamate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-23	H-D-Pyr-OEt 68766-96-1	US $15.00 / kg	1kg	99.912%	10ton	Ouhuang Engineering Materials (Hubei) Co., Ltd
2023-07-01	Ethyl D-(-)-pyroglutamate 68766-96-1	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd
2021-11-02	Ethyl D-(-)-pyroglutamate 68766-96-1	US $459.00 / Kg/Bag	1KG	99%	5000kg	Baoji Guokang Healthchem co.,ltd

H-D-Pyr-OEt
68766-96-1
US $15.00 / kg
99.912%
Ouhuang Engineering Materials (Hubei) Co., Ltd

Ethyl D-(-)-pyroglutamate
68766-96-1
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

Ethyl D-(-)-pyroglutamate
68766-96-1
US $459.00 / Kg/Bag
99%
Baoji Guokang Healthchem co.,ltd

Ethyl D-(-)-pyroglutamate Spectrum

Ethyl D-(-)-pyroglutamate(68766-96-1)¹HNMR Ethyl D-(-)-pyroglutamate(68766-96-1)FT-IR Ethyl D-(-)-pyroglutamate(68766-96-1)IR

68766-96-1(Ethyl D-(-)-pyroglutamate)Related Search:

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N-Vinyl-2-pyrrolidone Ethyl acetate Ethyl acrylate Ethyl vanillin Ethyl formate

N-Methyl-2-pyrrolidone Diethyl pyrocarbonate DL-Pyroglutamic acid

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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 D-PYR-OET (-)-D-PYROGLUTAMIC ACID ETHYL ESTER D-PYROGLUTAMIC ACID ETHYL ESTER D-5-OXO-2-PYRROLIDINECARBOXYLIC ACID ETHYL ESTER H-D-PGLU-OET H-D-PYR-OET ETHYL 5-OXO-D-PROLINE ETHYL (R)-2-PYRROLIDINONE-5-CARBOXYLATE ETHYL (R)-(-)-2-PYRROLIDONE-5-CARBOXYLATE ETHYL PYROGLUTAMATE Ethyl D-2-Pyrrolidinone-5-carboxylate D-Pyroglutamic acid ethyl ester≥ 98% (NMR) Ethyl D-2-Pyrrolidinone-5-carboxylate,99%e.e. (R)-(-)-5-Ethylcarboxyl-2-pyrrolidinone (R)-5-Oxopyrrolidine-2-carboxylic Acid Ethyl Ester 5-Oxo-D-proline Ethyl Ester D-Proline, 5-oxo-, ethyl ester. Ethyl (R)-(-)-2-pyrrolidone-5-carboxylate（H-D-Pyr-Oet） (R)-5-OXOPROLINE ETHYL ESTER (R)-(-)-2-PYRROLIDINONE-5-CARBOXYLATE ETHYL ESTER (R)-(-)-ETHYL-2-PYRROLLIDONE-5-CARBOXYLATE (R)-ETHYLPYROGLUTAMATE ethyl (2R)-5-oxopyrrolidine-2-carboxylate Ethyl D-(-)-pyroglutamate USP/EP/BP 68766-96-1 C7H11O3N Pyroglutamine Derivatives Specialty Synthesis Peptide Synthesis Unnatural Amino Acid Derivatives Miscellaneous Reagents Chiral Reagents Heterocycles