93690
L-Tryptophan ethyl ester hydrochloride
≥99.0% (AT)
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About This Item
Empirical Formula (Hill Notation):
C13H16N2O2 · HCl
CAS Number:
Molecular Weight:
268.74
Beilstein:
3919010
EC Number:
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
≥99.0% (AT)
form
powder
optical activity
[α]20/D +10±1°, c = 2% in H2O
reaction suitability
reaction type: solution phase peptide synthesis
mp
220-225 °C (dec.)
application(s)
peptide synthesis
SMILES string
Cl.CCOC(=O)[C@@H](N)Cc1c[nH]c2ccccc12
InChI
1S/C13H16N2O2.ClH/c1-2-17-13(16)11(14)7-9-8-15-12-6-4-3-5-10(9)12;/h3-6,8,11,15H,2,7,14H2,1H3;1H/t11-;/m0./s1
InChI key
PESYCVVSLYSXAK-MERQFXBCSA-N
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Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Kento Takayama et al.
Journal of natural medicines, 75(1), 116-128 (2020-10-21)
Indole is produced from dietary tryptophan by tryptophanase in intestinal bacteria, such as Escherichia coli. In the liver, indole is converted into indoxyl sulfate, a uremic toxin and risk factor for chronic kidney disease (CKD). Probiotics and prebiotics are currently
R P Kwok et al.
Neuroendocrinology, 45(4), 267-273 (1987-04-01)
In this study we investigated the effect of insulin on striatal 5-hydroxytryptamine and tryptamine in streptozotocin-diabetic and in normal rats. Streptozotocin-diabetic rats show a reduction in rat striatal tryptophan, 5-hydroxytryptamine, and 5-hydroxyindole acetic acid, an effect observed at 7 or
A J Jonas et al.
The Journal of clinical investigation, 84(1), 200-204 (1989-07-01)
Tryptophan ethyl ester, a lipid-soluble tryptophan derivative, was used to bypass defective gastrointestinal neutral amino acid transport in a child with Hartnup disease. The child's baseline tryptophan concentrations in serum (20 +/- 6 microM) and cerebrospinal fluid (1.0 +/- 0.2
S Fukushima et al.
Urological research, 10(3), 115-118 (1982-01-01)
The effect of partial cystectomy on the occurrence of pre-neoplastic lesions, papillary or nodular hyperplasia (PN hyperplasia), of the bladder in male F344 rats was studied in an experiment in which bladder carcinogens and promoters were given to the rats
F Kilár et al.
Electrophoresis, 16(8), 1510-1518 (1995-08-01)
Enantiomers can be separated by using human serum transferrin as a chiral phase. With the help of the native protein we were able to separate enantiomers with high efficiency, using a low ionic strength 2-(N-morpholino)ethanesulfonic acid (MES) buffer, pH 6
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