H-Phe-Trp-OH

Names

[ Name ]:
H-Phe-Trp-OH

[Synonym ]:
L-Tryptophan, L-phenylalanyl-
L-Phe-L-Trp-OH
phenylalanyltryptophan
L-Phenylalanyl-L-tryptophan
H-PHE-TRP-OH
phenylalanyltryptophane
n-l-phenylalanyl-l-tryptopha
Dipeptide-4

Biological Activity

[Description]:

H-Phe-Trp-OH (Phenylalanyltryptophan) is an endogenous metabolite[1].

[Related Catalog]:

Research Areas >> Others

[Target]

Human Endogenous Metabolite

[References]

[1]. V Rizzo, et al. Co-oligopeptides of aromatic amino acids and glycine with a variable distance between the aromatic residues. VI. Circular dichroism studies of Co-oligopeptides of l-phenylalanine, L-tryptophan, and glycine. Biopolymers. 1977 Feb;16(2):449-60.

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
688.3±55.0 °C at 760 mmHg

[ Molecular Formula ]:
C₂₀H₂₁N₃O₃

[ Molecular Weight ]:
351.399

[ Flash Point ]:
370.1±31.5 °C

[ Exact Mass ]:
351.158295

[ PSA ]:
108.21000

[ LogP ]:
2.40

[ Vapour Pressure ]:
0.0±2.3 mmHg at 25°C

[ Index of Refraction ]:
1.672

[ Storage condition ]:
2-8℃

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YN7405800

CHEMICAL NAME :: L-Tryptophan, N-L-phenylalanyl-

CAS REGISTRY NUMBER :: 24587-41-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C20-H21-N3-O3

MOLECULAR WEIGHT :: 351.44

WISWESSER LINE NOTATION :: T56 BMJ D1YVQMVYZ1R -L

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 300 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GWXXBX German Offenlegungsschrift Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2901667

Safety Information

[ HS Code ]:
2933990090

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

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