L-pyroglutamic acid beta-naphthylamide

Modify Date: 2024-01-02 18:22:44

L-pyroglutamic acid beta-naphthylamide Structure
L-pyroglutamic acid beta-naphthylamide structure
Common Name L-pyroglutamic acid beta-naphthylamide
CAS Number 22155-91-5 Molecular Weight 254.28
Density 1.311 g/cm3 Boiling Point 616.9ºC at 760 mmHg
Molecular Formula C15H14N2O2 Melting Point 188-193°C
MSDS Chinese USA Flash Point 260.9ºC
Symbol GHS09
GHS09
Signal Word Warning

 Use of L-pyroglutamic acid beta-naphthylamide


L-Pyroglutamic acid β-naphthylamide (PYR) is aglutamic acid derivatives.

 Names

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
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
Storage condition 2-8°C
Water Solubility methanol: 50 mg/mL, clear, colorless

 Safety Information

Symbol GHS09
GHS09
Signal Word Warning
Hazard Statements H400
Precautionary Statements P273
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn: Harmful;
Risk Phrases R22
Safety Phrases S22-S24/25
RIDADR UN 3077 9 / PGIII
WGK Germany 3
HS Code 2933790090

 Precursor & DownStream

Precursor  0

DownStream  2

 Customs

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

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 Synonyms

EINECS 244-809-9
L-Pyroglutamic acid 2-naphthylamide
L-PYROGLUTAMIC ACID β-NAPHTHYLAMIDE
MFCD00055911