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325325

Sigma-Aldrich

9-Methylcarbazole

99%

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About This Item

Empirical Formula (Hill Notation):
C13H11N
CAS Number:
1484-12-4
Molecular Weight:
181.23
EC Number:
216-054-5
MDL number:
MFCD00013431
UNSPSC Code:
12352100
PubChem Substance ID:
24859501

assay

99%

mp

90-92 °C (lit.)

SMILES string

Cn1c2ccccc2c3ccccc13

InChI

1S/C13H11N/c1-14-12-8-4-2-6-10(12)11-7-3-5-9-13(11)14/h2-9H,1H3

InChI key

SDFLTYHTFPTIGX-UHFFFAOYSA-N

General description

9-Methylcarbazole is a nitrogen-containing polycyclic aromatic hydrocarbon.[1] Claisen-Schmidt condensation of 3-formyl-9-methylcarbazole with various amides of 3-aminoacetophenone yields N-{3-[3-(9-methyl-9H-carbazol-3-yl)-acryloyl]-phenyl}-benzamide/amide derivatives.[2]

Application

9-Methylcarbazole was used in facile synthesis of an organic electric conducting nanowire.[3]

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKBQ7701V
MKAA2178V
MKAA2178
02309BW
13826AI

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T Shen et al.
Chemical research in toxicology, 7(2), 231-238 (1994-03-01)
The oxidation rate of NADPH is markedly stimulated during the mechanism-based inactivation of cytochrome P450 2B1 by N-methylcarbazole (NMC) in a reconstituted system consisting of NADPH-cytochrome P450 reductase, cytochrome P450 and phospholipid. The stimulation of NADPH oxidation in this system
W Yang et al.
Xenobiotica; the fate of foreign compounds in biological systems, 23(9), 973-982 (1993-09-01)
1. As previously reported (Yang and Davis 1992), N-methylcarbazole (NMC) is converted to N-hydroxymethylcarbazole (NHMC), and 3-hydroxy-N-hydroxymethylcarbazole (3-OH-NHMC), two relatively stable carbinolamine metabolites by the fungus Cunninghamella echinulata (ATCC 9244). Decomposition of these two carbinolamines yields the corresponding dealkylated metabolites
G L Kedderis et al.
Molecular pharmacology, 23(3), 758-760 (1983-05-01)
The source of the oxygen atom in the product of the cytochrome P-450-catalyzed N-demethylation of N-methylcarbazole was determined by mass spectral analysis of the carbinolamine precursor of formaldehyde formed during incubation in oxygen 18-enriched medium. Initial experiments demonstrated that N-(hydroxymethyl)carbazole
W Yang et al.
Toxicology letters, 60(3), 307-314 (1992-05-01)
The formation of N-hydroxymethylcarbazole (NHMC), carbazole, 1-hydroxy-N-methylcarbazole, 2-hydroxy-N-methylcarbazole, and 3-hydroxy-N-methylcarbazole as products of mammalian liver microsomal metabolism of N-methylcarbazole (NMC) has been documented by several investigators. In previous studies in our laboratory, the fungus Cunninghamella echinulata (ATCC 9244) produced two
B O Ibe et al.
Experimental lung research, 20(3), 207-222 (1994-05-01)
N-methylcarbazole (NMC) is a procarcinogenic component of tobacco smoke particulate matter. It is metabolized by liver microsomes into some hydroxylated metabolites such as the potent mutagen N-hydroxymethylcarbazole (NHMC). Lung metabolism and toxicity of NMC is not known. Since the lung
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