H-Trp-Oet·HCl

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Names

[ Name ]:
H-Trp-Oet·HCl

[Synonym ]:
L-Tryptophane ethyl ester hydrochloride
H-Trp-OEt·HCl
EthylL-tryptophanatehydrochloride
MFCD00038993
DL-Tryptophan, ethyl ester, monohydrochloride
L-TRYPTOPHAN MTHYLESTER HYDROCHLORIDE
L-Tryptophan, ethyl ester, monohydrochloride
L-TRYPTOPHAL ETHYL ESTER HCL
H-Trp-Oet.HCl
DL-Tryptophan Ethyl Ester Hydrochloride
L-Tryptophan, ethyl ester, hydrochloride (1:1)
H-L-Trp-OEt*HCl
hydrochloride salt of L-tryptopan ethyl ester
TRYPTOPHAN-OET HCL
L-Tryptophan Ethyl Ester HCl
EINECS 220-786-0
L-Tryptophan ethyl ester hydrochloride
L-triptophan ethyl ester hydrochloride
H-L-Trp-OEt
(S)-Tryptophan ethyl ester hydrochloride
L-Tryptophan, ethyl ester, monohydrochloride (9CI)
d,l-tryptophan ethyl ester hydrochloride
Ethyl L-tryptophanate hydrochloride (1:1)
L-TRYPTOPHAN ETHYL ESTER
L-Tryptophan ethyl e
(S)-2-Amino-3-(3-indolyl)propionic Acid Ethyl Ester Hydrochloride
H-D-Trp-OEtï¿½ï¿½HCl

Chemical & Physical Properties

[ Boiling Point ]:
401.2ºC at 760 mmHg

[ Melting Point ]:
220-225 °C (dec.)

[ Molecular Formula ]:
C₁₃H₁₇ClN₂O₂

[ Molecular Weight ]:
268.739

[ Flash Point ]:
196.4ºC

[ Exact Mass ]:
268.097870

[ PSA ]:
68.11000

[ LogP ]:
3.10310

[ Vapour Pressure ]:
1.2E-06mmHg at 25°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Ethanol
L(-)-Tryptophan

DownStream

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%

Articles

Solvent effects on the fluorescence quenching of tryptophan by amides via electron transfer. Experimental and computational studies.

J. Phys. Chem. B 113 , 2572-2577, (2009)

Hybrid quantum mechanical/molecular mechanics (QM-MM) calculations [Callis and Liu, J. Phys. Chem. B 2004, 108, 4248-4259] make a strong case that the large variation in tryptophan (Trp) fluorescence ...

L-tryptophan ethyl ester dilates small mesenteric arteries by inhibition of voltage-operated calcium channels in smooth muscle.

Br. J. Pharmacol. 166(1) , 232-42, (2012)

L-tryptophan (L-W) is a precursor of the vasoconstrictor, 5-HT. However, acute administration of L-W ethyl ester (L-Wee) lowered blood pressure. The mechanism of action is unknown. This study compares...

[pH dependence of tryptophan ethyl ester hydrolysis].

Biokhimiia 45(5) , 829-34, (1980)

The dependence of the rate of spontaneous hydrolysis of tryptophan ethyl ester within a wide range of pH (4,6-10,3) was studied. This dependence was found to differ from other dependences, i.e. within...

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