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M51458

Sigma-Aldrich

3-Methylindole

98%

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Synonym(s):
Skatole
Empirical Formula (Hill Notation):
C9H9N
CAS Number:
Molecular Weight:
131.17
Beilstein/REAXYS Number:
111296
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

bp

265-266 °C (lit.)

mp

92-97 °C (lit.)

SMILES string

Cc1c[nH]c2ccccc12

InChI

1S/C9H9N/c1-7-6-10-9-5-3-2-4-8(7)9/h2-6,10H,1H3

InChI key

ZFRKQXVRDFCRJG-UHFFFAOYSA-N

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1 of 4

This Item
M51407M51490246328
3-Methylindole 98%

M51458

3-Methylindole

2-Methylindole 98%

M51407

2-Methylindole

7-Methylindole 97%

M51490

7-Methylindole

6-Methylindole 97%

246328

6-Methylindole

bp

265-266 °C (lit.)

bp

273 °C (lit.)

bp

266 °C (lit.)

bp

112 °C/5 mmHg (lit.)

mp

92-97 °C (lit.)

mp

57-59 °C (lit.)

mp

80-84 °C (lit.)

mp

-

pictograms

Environment

hcodes

Hazard Classifications

Aquatic Chronic 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

269.6 °F

flash_point_c

132 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves


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1,2-Dimethylindole 99%

Sigma-Aldrich

D165603

1,2-Dimethylindole

Daniel Mörlein et al.
Meat science, 91(4), 435-440 (2012-03-27)
The prevention of unpleasant boar taint is the main reason for castration of male piglets. For animal welfare reasons, castration is announced to be banned in the European Community. This study aimed to investigate whether androstenone, skatole and indole in
Mechanisms of 3-methylindole pneumotoxicity.
G S Yost
Chemical research in toxicology, 2(5), 273-279 (1989-09-01)
James B Y H Behrendorff et al.
Chemical research in toxicology, 25(9), 1964-1974 (2012-08-21)
Cytochrome P450 2F1 (P450 2F1) is expressed exclusively in the human respiratory tract and is implicated in 3-methylindole (3MI)-induced pneumotoxicity via dehydrogenation of 3MI to a reactive electrophilic intermediate, 3-methyleneindolenine (3-MEI). Studies of P450 2F1 to date have been limited
Annie Robic et al.
Genetics, selection, evolution : GSE, 40(1), 129-143 (2007-12-22)
High levels of androstenone and skatole in fat tissues are considered the primary causes of boar taint, an unpleasant odour and flavour of the meat from non-castrated male pigs. The aim of this article is to review our current knowledge
Hang Wang et al.
Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA, 31(2), 223-231 (2013-01-12)
Manure produced from confined animal farms can threaten public and environmental health if not managed properly. Herein, a full-scale commercial bioconversion operation in DeQing County, China for value-added swine manure reduction using house fly, Musca domestica L., larvae is reported.

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