CAS Number4931-66-2
SynonymsL-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
Molecular FormulaC6H9NO3
Molecular Weight143.141
Purity98.00%
Density1.2±0.1 g/cm3
Boiling Point304.7±35.0 °C at 760 mmHg
AppearanceWhite crystalline powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4931-66-2 |
| Catalog No. | 2A-9031329 |
| Chinese Name | L-焦谷氨酸甲酯 |
| Synonyms | 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 |
| Molecular Formula | C6H9NO3 |
| Molecular Weight | 143.141 |
| Purity | 98.00 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 304.7±35.0 °C at 760 mmHg |
| Appearance | White crystalline powder |
| Storage Condition | Store in airtight, cool and dry place |
| Application | Methyl L-pyroglutamate ((S)-Methyl 5-oxopyrrolidine-2-carboxylate; L-Pyroglutamic acid methyl ester) is isolated from cabbage and has anti-inflammatory activity. |
| HTC | 2933790090 |
| SMILES | COC(=O)C1CCC(=O)N1 |
| InChI | InChI=1S/C17H14F3N3S2/c1-21-16(23-15-4-2-3-13(9-15)17(18,19)20)25-10-12-5-7-14(8-6-12)22-11-24/h2-9H,10H2,1H3,(H,21,23) |
| InChI Key | HQGPKMSGXAUKHT-BYPYZUCNSA-N |
| MSDS | msds/31329_2_4931_66_2.pdf |
| Bioactivity | 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. Chemical & Physical Properties 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 InChIKey HQGPKMSGXAUKHT-BYPYZUCNSA-N SMILES COC(=O)C1CCC(=O)N1 |
| Use of | 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]. Properties Name Methyl L-Pyroglutamate Synonym More Synonyms Methyl L-Pyroglutamate Biological Activity 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. Chemical & Physical Properties Molecular Formula C6H9NO3 Exact Mass 143.058243 PSA 55.40000 LogP -1.92 Index of Refraction 1.465 InChIKey HQGPKMSGXAUKHT-BYPYZUCNSA-N |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 9.0% Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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