H-Pyr-OEt

Modify Date: 2025-08-23 18:12:33

H-Pyr-OEt Structure
H-Pyr-OEt structure
Common Name H-Pyr-OEt
CAS Number 7149-65-7 Molecular Weight 157.17
Density 1.2±0.1 g/cm3 Boiling Point 312.7±35.0 °C at 760 mmHg
Molecular Formula C7H11NO3 Melting Point 54-56 °C
MSDS Chinese USA Flash Point 142.9±25.9 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of H-Pyr-OEt


L-Pyroglutamic acid ethyl ester is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name Ethyl L-pyroglutamate
Synonym More Synonyms

 H-Pyr-OEt Biological Activity

Description L-Pyroglutamic acid ethyl ester is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 312.7±35.0 °C at 760 mmHg
Melting Point 54-56 °C
Molecular Formula C7H11NO3
Molecular Weight 157.17
Flash Point 142.9±25.9 °C
Exact Mass 157.073898
PSA 55.40000
LogP -1.39
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.466
InChIKey QYJOOVQLTTVTJY-YFKPBYRVSA-N
SMILES CCOC(=O)C1CCC(=O)N1

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933790090

 Synthetic Route

 Customs

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 H-Pyr-OEtBioassay

View more

Name: In vivo antitumor activity against mouse M-NFS-60 cells in xenograft model assessed a...
Source: ChEMBL
Target: NFS-60
External Id: CHEMBL4220367
Name: Antifungal activity against Phytophthora infestans assessed as inhibition of zoospore...
Source: ChEMBL
Target: Phytophthora infestans
External Id: CHEMBL4236198
Name: Antifungal activity against Phytophthora infestans assessed as inhibition of zoospore...
Source: ChEMBL
Target: Phytophthora infestans
External Id: CHEMBL4236197
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 Synonyms

L-Proline, 5-oxo-, ethyl ester
ethyl (2S)-5-oxopyrrolidine-2-carboxylate
MFCD00064497
EINECS 230-480-9
Ethyl [S]-[+]-2-Pyrrolidone-5-Carboxylate
Ethyl 5-oxo-L-prolinate
H-Pyr-OEt
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