L-pyroglutamic acid beta-naphthylamide

Names

[ CAS No. ]:
22155-91-5

[ Name ]:
L-pyroglutamic acid beta-naphthylamide

[Synonym ]:
EINECS 244-809-9
L-Pyroglutamic acid 2-naphthylamide
L-PYROGLUTAMIC ACID β-NAPHTHYLAMIDE
MFCD00055911

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

[ 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

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

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

DownStream

Preparation

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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