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Sigma-Aldrich

2-Hydroxycarbazole

97%

Synonym(s):

2-Carbazolol

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About This Item

Empirical Formula (Hill Notation):
C12H9NO
CAS Number:
Molecular Weight:
183.21
Beilstein:
135859
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

form

solid

mp

270-273 °C (lit.)

SMILES string

Oc1ccc2c(c1)[nH]c3ccccc23

InChI

1S/C12H9NO/c14-8-5-6-10-9-3-1-2-4-11(9)13-12(10)7-8/h1-7,13-14H

InChI key

GWPGDZPXOZATKL-UHFFFAOYSA-N

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General description

2-Hydroxycarbazole is a compound structurally related to the Ca2+-mobilizing marine toxin, 9-methyl-7-bromoeudistomin. Room temperature electronic absorption and fluorescence spectra of 2-hydroxycarbazole has been studied in concentrated aqueous potassium hydroxide solutions. It undergoes chemoselective N-alkylation using NaH as a base in a THF-DMF solvent system.

Application

2-Hydroxycarbazole was used in the synthesis of isochromene fused carbazol, (4aS,13bR)-2,5,5-trimethyl-3,4,4a,5,8,13b-hexahydroisochromeno[3,4-b]carbazole.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Nguyen Manh Cuong et al.
Natural product communications, 4(7), 921-924 (2009-09-08)
The first synthesis of isochromene fused carbazols, (4aS, 13bR)-2,5,5-trimethyl-3,4,4a,5,8,13b-hexahydroisochromeno[3,4-b]carbazole (2) and its epi-isomer 3 by condensation of citral and 2-hydroxycarbazole using Ti(OEt)4 and MeAlC12 as catalysts is described.
Tamanna Mallick et al.
Colloids and surfaces. B, Biointerfaces, 172, 440-450 (2018-09-10)
Six structurally different carbazoles (1-6) were explored as the green reducing agents for the synthesis of the fluorescent Au nanoparticles with tailor-made morphology in anionic (sodium dodecyl sulphate, SDS), cationic (cetyltrimethylammonium bromide, CTAB) and neutral (polyvinylpyrrolidone, PVP) micelle medium. Structure
K Zawadzka et al.
Environmental science and pollution research international, 22(24), 19658-19666 (2015-08-16)
Nitrogen heterocyclic compounds, especially carbazole, quinolone, and pyridine are common types of environmental pollutants. Carbazole has a toxic influence on living organisms, and the knowledge of its persistence and bioconversion in ecosystems is still not complete. There is an increasing
J Doutheil et al.
Cell calcium, 25(6), 419-428 (1999-12-01)
In the physiological state, protein synthesis is controlled by calcium homeostasis in the endoplasmic reticulum (ER). Recently, evidence has been presented that dividing cells can adapt to an irreversible inhibition of the ER calcium pump (SERCA), although the mechanisms underlying
J M Thomas et al.
The Journal of pharmacology and experimental therapeutics, 298(2), 644-650 (2001-07-17)
2-hydroxycarbazole, a compound structurally related to the Ca2+-mobilizing marine toxin 9-methyl-7-bromoeudistomin, has recently been proposed to activate both type 1 and type 2 ryanodine receptors in skeletal and cardiac muscle, respectively. This study was undertaken to evaluate the activity of

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