Tryptophol

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Names

[ CAS No. ]:
526-55-6

[ Name ]:
Tryptophol

[Synonym ]:
2-(1H-Indol-3-yl)ethanol
Indole-3-ethanol (8CI)
2-(1H-indol-3-yl)ethan-1-ol
Indole-3-ethanol
b-Indolylethyl Alcohol
2-Indolyl(3)-ethanol
3-b-Hydroxyethylindole
3-(2-Hydroxyethyl)indole
2-(3-Indolyl)ethyl Alcohol
3-(b-Hydroxyethyl)indole
3-(β-Hydroxyethyl)indole
3-Indolylethanol
EINECS 208-393-2
1H-Indole-3-ethanol
3-Indoleethanol
Tryptophol
MFCD00005659
Indoleethanol
3-w-Hydroxyethylindole

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
357.8±17.0 °C at 760 mmHg

[ Melting Point ]:
56-59 °C(lit.)

[ Molecular Formula ]:
C10H11NO

[ Molecular Weight ]:
161.200

[ Flash Point ]:
170.2±20.9 °C

[ Exact Mass ]:
161.084061

[ PSA ]:
36.02000

[ LogP ]:
1.28

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.674

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
10 g/L (20 ºC)

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KL3685000
CHEMICAL NAME :
Ethanol, 3-indolyl-
CAS REGISTRY NUMBER :
526-55-6
BEILSTEIN REFERENCE NO. :
0125553
LAST UPDATED :
199709
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C10-H11-N-O
MOLECULAR WEIGHT :
161.22
WISWESSER LINE NOTATION :
T56 BMJ D2Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
351 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 1,515,1976
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00777

Safety Information

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

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
KL3685000

[ HS Code ]:
29339990

Synthetic Route

Precursor & DownStream

Precursor

  • 3-Indoleacetic acid
  • triethyl(1-triethylsilylbut-3-ynoxy)silane
  • 2-Bromoaniline
  • Methyl 2-(1H-indol-3-yl)acetate
  • Ethyl 2-(1H-indol-3-yl)acetate
  • 2,3-DHF
  • Phenylhydrazine hydrochloride
  • Methyl indolyl-3-glyoxylate
  • carbon monoxide
  • Allyl alcohol

DownStream

  • Dimethyltryptamine
  • Methyl 2-(1H-indol-3-yl)acetate
  • 3-(2-Bromoethyl)-1H-indole
  • (2-INDOL-3-YLETHYL)((4-METHYLPHENYL)SULFONYL)AMINE
  • 3-Indoleacetic acid
  • tryptamine
  • Nω-methyltryptamine
  • tert-butyl-[2-(1H-indol-3-yl)ethoxy]-dimethylsilane
  • 1H-Isoindole-1,3(2H)-dione,2-[2-(1H-indol-3-yl)ethyl]-
  • 3-(2-chloroethyl)-1H-indole

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

Effect of different aging techniques on the polysaccharide and phenolic composition and sensory characteristics of Syrah red wines fermented using different yeast strains.

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The effect of high levels of the polysaccharide Saccharomyces cerevisiae yeast strain (HPS) and another conventional yeast strain (FERM) on the polysaccharide and phenolic composition of Syrah red win...

Effect of selected Saccharomyces cerevisiae yeast strains and different aging techniques on the polysaccharide and polyphenolic composition and sensorial characteristics of Cabernet Sauvignon red wines.

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QSAR study on permeability of hydrophobic compounds with artificial membranes.

Bioorg. Med. Chem. 15 , 3756-67, (2007)

We previously reported a classical quantitative structure-activity relationship (QSAR) equation for permeability coefficients (P(app-pampa)) by parallel artificial membrane permeation assay (PAMPA) of...


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Related Compounds

  • 7-ETHYLTRYPTOPHOL
  • 5-iodo-tryptophol
  • tryptophol acetate
  • 7-Methyltryptophol
  • 4-bromo-tryptophol
  • β-Ethyl-tryptophol
  • 3-chloro-N-{1-[4-(2-fluorophenyl)piperazin-1-yl]-1-(thiophen-2-yl)propan-2-yl}benzamide
  • 2-(4-chlorophenyl)-N-{1-[4-(2-fluorophenyl)piperazin-1-yl]-1-(thiophen-2-yl)propan-2-yl}acetamide
  • 2-(4-chlorophenyl)-N-{1-[4-(4-fluorophenyl)piperazin-1-yl]-1-(thiophen-2-yl)propan-2-yl}acetamide
  • 5-Fluoro-2-[4-(prop-2-en-1-yl)piperazin-1-yl]pyrimidine
  • 5-fluoro-N-(4-methylcyclohexyl)pyridine-3-carboxamide
  • 5-[1-(5-Bromofuran-2-carbonyl)-4-fluoropyrrolidin-2-yl]-3-methyl-1,2,4-oxadiazole
  • 2-(4-Oxo-1-(m-tolyl)-1,4,6,7-tetrahydropyrazolo[3,4-d]thiazolo[3,2-a]pyrimidin-7-yl)acetic acid
  • 4-fluoro-N-[2-(1H-indol-3-yl)-2-(4-methylpiperazin-1-yl)ethyl]-3-methylbenzene-1-sulfonamide
  • N-[2-(1H-indol-3-yl)-2-(4-methylpiperazin-1-yl)ethyl]-2-(4-methoxyphenyl)ethane-1-sulfonamide
  • ethyl 4-[2-({[(2-ethoxyphenyl)carbamoyl]methyl}sulfanyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-3-yl]piperidine-1-carboxylate
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