acetyl-laevo-tryptophan 1218-34-4

acetyl-laevo-tryptophan

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IUPAC name :

2-acetamido-3-(1H-indol-3-yl)propanoic acid

InChI :

InChI=1/C13H14N2O3/c1-8(16)15-12(13(17)18)6-9-7-14-11-5-3-2-4-10(9)11/h2-5,7,12,14H,6H2,1H3,(H,15,16)(H,17,18)

InChIKey :

DZTHIGRZJZPRDV-UHFFFAOYAN

SMILES :

CC(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)O

cas number :	1218-34-4
(EINECS) number :	214-935-9
molar refractivity :	67.12 ± 0.3 cm3
parachor :	518.8 ± 4.0 cm3
index of refraction :	1.945 ± 0.02
surface tension :	61.6 ± 3.0 dyne/cm
density :	1.330 ± 0.06 g/cm3
polarizability :	26.61 ± 0.5 10-24cm3
XlogP :	-1.00
XlogP3 :	1.10
molecular weight :	246.2618600
formula :	C13 H14 N2 O3
NMR Predictor :	Predict

export tariff code :

unspecified

fda reg :

unspecified

Suppliers :

Ajinomoto :

N-ACETYL-L-TRYPTOPHAN

Penta :

acetyl-l-tryptophan

organoleptics :

properties :

assay :

95.00 to 100.00 %

Food Chemicals Codex Listed :

flash point :

not determined

shelf life :

12.00 month(s) or longer if stored properly.

storage :

refrigerate in tightly sealed containers.

safety :

most important hazard(s) :

None - None found.

S 02 - Keep out of the reach of children.
S 22 - Do not breath dust.
S 24/25 - Avoid contact with skin and eyes.

Oral Toxicity(LD50) :

Intraperitoneal-Mouse    3580.00  mg/kg
Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 11, Pg. 635, 1980.

Oral-Mouse    10800.00  mg/kg
Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 11, Pg. 635, 1980.

Intraperitoneal-Rat    3900.00  mg/kg
Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 11, Pg. 635, 1980.

Oral-Rat    15000.00  mg/kg
Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 11, Pg. 635, 1980.

Dermal Toxicity(LD50) :

Not determined

Inhalation Toxicity(LC50) :

Not determined

safety in use :

recommendation for acetyl-laevo-tryptophan usage levels up to :

not for fragrance use.

safety references :

EPI System :

view

Cancer Citations :

Toxicology Citations :