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Merck

107751

Sigma-Aldrich

5-Hydroxy-L-Tryptophan

98% (calc. on dried substance)

Synonym(e):

(S)-5-Hydroxytryptophan, 5-Hydroxytryptophan, L-5-HTP, L-5-Hydroxytryptophan

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About This Item

Empirische Formel (Hill-System):
C11H12N2O3
CAS-Nummer:
Molekulargewicht:
220.22
Beilstein:
88200
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352209
eCl@ss:
32160406
PubChem Substanz-ID:
NACRES:
NA.22

Assay

98% (calc. on dried substance)

Form

solid

Optische Aktivität

[α]22/D −30°, c = 1 in H2O

Eignung der Reaktion

reaction type: solution phase peptide synthesis

Brechungsindex

n20/D 1.4850 (lit.)

mp (Schmelzpunkt)

270 °C (dec.) (lit.)

Dichte

0.902 g/mL at 25 °C (lit.)

Anwendung(en)

peptide synthesis

SMILES String

N[C@@H](Cc1c[nH]c2ccc(O)cc12)C(O)=O

InChI

1S/C11H12N2O3/c12-9(11(15)16)3-6-5-13-10-2-1-7(14)4-8(6)10/h1-2,4-5,9,13-14H,3,12H2,(H,15,16)/t9-/m0/s1

InChIKey

LDCYZAJDBXYCGN-VIFPVBQESA-N

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Piktogramme

Skull and crossbones

Signalwort

Danger

H-Sätze

Gefahreneinstufungen

Acute Tox. 3 Oral

Lagerklassenschlüssel

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Hai-Ling Yu et al.
Neuroscience letters, 593, 24-28 (2015-03-18)
Oleoylethanolamide (OEA) is an endocannabinoid analogy that belongs to a family of endogenous acylethanolamides. Increasing evidence suggests that OEA may act as an endogenous neuroprotective factor and participate in the control of mental disorder-related behaviors. In the present study, we
Deepali Gupta et al.
European journal of pharmacology, 735, 59-67 (2014-04-22)
Depression and anxiety are the most debilitating mood disorders with poor therapeutic recovery rates. In the last decades, 5-HT3 receptor antagonists have been identified as potential agents for mood disorders. The current investigation focuses on evaluating the, antidepressant and anti-anxiety
Maryam Goudarzi et al.
Radiation and environmental biophysics, 53(4), 645-657 (2014-07-23)
Metabolomics has been shown to have utility in assessing responses to exposure by ionizing radiation (IR) in easily accessible biofluids such as urine. Most studies to date from our laboratory and others have employed γ-irradiation at relatively high dose rates
Huixi Zou et al.
Journal of natural products, 72(1), 44-52 (2008-12-31)
This study reports that a series of tryptophan derivatives with modifications on the side chain or at the indole ring were accepted by two cyclic dipeptide prenyltransferases, CdpNPT and FtmPT1, and converted to prenylated derivatives. The structures of the enzymatic
Robert Haberzettl et al.
Behavioural brain research, 277, 204-210 (2014-05-02)
In humans, the ingestion of the combination of two or more serotonin (5-HT)-enhancing drugs but also of a single drug in overdose can induce serious adverse effects, which are characteristics of the serotonin syndrome (SS). In mice, acute administration of

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