CAS Number22155-91-5
SynonymsEINECS 244-809-9; L-Pyroglutamic acid 2-naphthylamide; L-PYROGLUTAMIC ACID β-NAPHTHYLAMIDE; MFCD00055911
Molecular FormulaC15H14N2O2
Molecular Weight254.28
Purity98.00%
Density1.311 g/cm3
Boiling Point616.9ºC at 760 mmHg
Melting Point188-193°C
AppearancePale pink-white crystals
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 22155-91-5 |
| Catalog No. | 2A-1170154 |
| Chinese Name | (2S)-N-2-萘基-5-氧代-2-吡咯烷甲酰胺 |
| Synonyms | EINECS 244-809-9; L-Pyroglutamic acid 2-naphthylamide; L-PYROGLUTAMIC ACID β-NAPHTHYLAMIDE; MFCD00055911 |
| Molecular Formula | C15H14N2O2 |
| Molecular Weight | 254.28 |
| Purity | 98.00 |
| Density | 1.311 g/cm3 |
| Boiling Point | 616.9ºC at 760 mmHg |
| Melting Point | 188-193°C |
| Appearance | Pale pink-white crystals |
| Water Solubility | methanol: 50 mg/mL, clear, colorless |
| Storage Condition | 2-8℃ |
| Application | L-Pyroglutamic acid β-naphthylamide (PYR) is a glutamic acid derivative. |
| HTC | 2933790090 |
| PubChem ID | 17196055 |
| SMILES | O=C1CCC(C(=O)Nc2ccc3ccccc3c2)N1 |
| InChI | InChI=1S/C15H14N2O2/c18-14-8-7-13(17-14)15(19)16-12-6-5-10-3-1-2-4-11(10)9-12/h1-6,9,13H,7-8H2,(H,16,19)(H,17,18) |
| InChI Key | BZEPQNMASTUAMY-ZDUSSCGKSA-N |
| Hazard Symbols | transportation |
| MSDS | msds/170293_2_22155_91_5.pdf |
| Bioactivity | L-Pyroglutamic acid β-naphthylamide (PYR) is aglutamic acid derivatives. Related Catalog Research Areas >> Others References [1]. Tao Liu, et al. Visual identification of gut bacteria and determination of natural inhibitors using a fluorescent probe selective for PGP-1. Anal Chim Acta. 2022, 337, 15. Chemical & Physical Properties Density 1.311 g/cm3 Boiling Point 616.9ºC at 760 mmHg Melting Point 188-193°C Molecular Formula C15H14N2O2 Molecular Weight 254.28 Flash Point 260.9ºC Exact Mass 254.10600 PSA 58.20000 LogP 2.45870 Vapour Pressure 3.79E-15mmHg at 25°C Index of Refraction 1.682 InChIKey BZEPQNMASTUAMY-ZDUSSCGKSA-N SMILES O=C1CCC(C(=O)Nc2ccc3ccccc3c2)N1 Storage condition 2-8°C Water Solubility methanol: 50 mg/mL, clear, colorless |
| Use of | L-Pyroglutamic acid β-naphthylamide (PYR) is aglutamic acid derivatives. Properties Articles44 Name L-Pyroglutamic Acid β-Naphthylamide Synonym More Synonyms L-pyroglutamic acid beta-naphthylamide Biological Activity Description L-Pyroglutamic acid β-naphthylamide (PYR) is aglutamic acid derivatives. Related Catalog Research Areas >> Others References [1]. Tao Liu, et al. Visual identification of gut bacteria and determination of natural inhibitors using a fluorescent probe selective for PGP-1. Anal Chim Acta. 2022, 337, 15. Chemical & Physical Properties Molecular Formula C15H14N2O2 Exact Mass 254.10600 PSA 58.20000 LogP 2.45870 Index of Refraction 1.682 InChIKey BZEPQNMASTUAMY-ZDUSSCGKSA-N |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 9.0% Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3077 International Maritime Transport Danger Regulations: 3077 International Air Transport Danger Regulations: 3077 14.2 United Nations shipping name European land transport hazard regulations: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. ((S)-N-2-Naphthyl-5- oxopyrrolidine-2-carboxamide) IMDG Code: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. ((S)-N-2-Naphthyl-5- oxopyrrolidine-2-carboxamide) International Air Transport Hazardous Regulations: Environmentally hazardous substance, solid, n.o.s. ((S)-N-2-Naphthyl-5-oxopyrrolidine-2- carboxamide) 14.3 Transport hazard categories European land transport Dangerous Regulations: 9 International sea transport Dangerous Regulations: 9 International air transport Dangerous Regulations: 9 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: Yes International Maritime Transport Dangerous Regulations International Air Transport Dangerous Regulations: Yes Marine Pollutants (Yes/No): Yes 14.6 Special reminder to users further information Dangerous goods are individually packaged, with liquids exceeding 5 liters or solids exceeding 5 kilograms. The outer packaging of each independent package and the combined independent inner package must have EHS on it. Identification (according to European ADR Regulation 2.2.9.1.10, IMDG Regulation 2.10.3), |
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