Methyl L-Pyroglutamate

Modify Date: 2024-01-02 13:13:16

Methyl L-Pyroglutamate structure	Common Name	Methyl L-Pyroglutamate
	CAS Number	4931-66-2	Molecular Weight	143.141
	Density	1.2±0.1 g/cm3	Boiling Point	304.7±35.0 °C at 760 mmHg
	Molecular Formula	C₆H₉NO₃	Melting Point	N/A
	MSDS	USA	Flash Point	138.1±25.9 °C
	Symbol	GHS07	Signal Word	Warning

Use of Methyl L-Pyroglutamate

Methyl L-pyroglutamate ((S)-Methyl 5-oxopyrrolidine-2-carboxylate;L-Pyroglutamic acid methyl ester) is isolated from P. oleracea and has anti-inflammatory activity[1].

Name	Methyl L-Pyroglutamate
Synonym	More Synonyms

Description	Methyl L-pyroglutamate ((S)-Methyl 5-oxopyrrolidine-2-carboxylate;L-Pyroglutamic acid methyl ester) is isolated from P. oleracea and has anti-inflammatory activity[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Kim KH, et al. 1-Carbomethoxy-β-Carboline, Derived from Portulaca oleracea L., Ameliorates LPS-Mediated Inflammatory Response Associated with MAPK Signaling and Nuclear Translocation of NF-κB.Molecules. 2019 Nov 7;24(22). pii: E4042.

Density	1.2±0.1 g/cm3
Boiling Point	304.7±35.0 °C at 760 mmHg
Molecular Formula	C₆H₉NO₃
Molecular Weight	143.141
Flash Point	138.1±25.9 °C
Exact Mass	143.058243
PSA	55.40000
LogP	-1.92
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.465

Methyl L-Pyroglutamate MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
HS Code	2933790090

Precursor 10
CAS#:98-79-3 L-Pyroglutamicacid CAS#:67-56-1 Methanol CAS#:149-87-1 5-Oxopyrrolidin... CAS#:77-76-9 2,2-Dimethoxypropane
CAS#:108963-94-6 methyl L-1-(4-n... CAS#:7664-93-9 Sulfuric acid CAS#:7757-82-6 sodium sulfate CAS#:75857-94-2 1-Benzyl 2-meth...
CAS#:88668-76-2 L-Norvaline, 5-... CAS#:108963-96-8 Boc-L-Pyrogluta...
DownStream 10
CAS#:106191-02-0 (5S)-5-[[[(tert... CAS#:42435-88-1 METHYL1-METHYL-... CAS#:364750-80-1 (4R)-1-(tert-Bu... CAS#:59936-29-7 Boc-Pro-OMe
CAS#:145414-30-8 (5S)-5-(azidome... CAS#:51693-17-5 (S)-(+)-5-(Hydr... CAS#:64700-65-8 (R)-Methyl 5-ox... CAS#:4931-66-2 Methyl L-Pyrogl...
CAS#:4931-68-4 Butyl 5-oxo-L-p... CAS#:84285-34-7 butyl-5-oxopyro...

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

L-Pyroglutamic Acid Methyl Ester

DL-Proline, 5-oxo-, methyl ester

EINECS 225-567-3

Methyl (S)-(+)-2-Pyrrolidone-5-carboxylate

methyl (2S)-5-oxopyrrolidine-2-carboxylate

(S)-5-Oxopyrrolidine-2-carboxylic Acid Methyl Ester

MFCD00080931

Methyl (S)-5-Oxopyrrolidine-2-carboxylate

L-Proline, 5-oxo-, methyl ester

Methyl 5-oxo-L-prolinate

L-Pyroglutamic acid methylester

BioBioPha
China
Product Name: Methyl L-pyroglutamate
Price: ￥Inquiry/5mg
Purity: 98.0%
Stocking Period: 1 Day
Contact: Xueping-Zheng

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Methyl L-Pyroglutamate
Price: ￥348.0/25g ￥118.0/5g ￥478.0/5mg
Purity: 95.0%
Stocking Period: 1 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Methyl L-pyroglutamate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: Methyl L-pyroglutamate
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

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