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Merck
CN

M8765

Sigma-Aldrich

Myosmine

≥98%

Synonym(s):

3-(1-Pyrrolin-2-yl)pyridine

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About This Item

Empirical Formula (Hill Notation):
C9H10N2
CAS Number:
532-12-7
Molecular Weight:
146.19
MDL number:
MFCD00052019
UNSPSC Code:
12352100
PubChem Substance ID:
24897288
NACRES:
NA.22

Key Documents

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Quality Level

100

Assay

≥98%

form

solid

storage temp.

2-8°C

SMILES string

C1CN=C(C1)c2cccnc2

InChI

1S/C9H10N2/c1-3-8(7-10-5-1)9-4-2-6-11-9/h1,3,5,7H,2,4,6H2

InChI key

DPNGWXJMIILTBS-UHFFFAOYSA-N

Gene Information

rat ... Chrna4(25590)

Related Categories

Application

Myosmine can be used as a reactant in thesynthesis of nicotinoid derivatives through N-nitrosation.
Tobacco alkaloid

Reactant for:
Nitrosation reactions
Peroxidation reaction with hydrogen peroxide

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

涉药品监管产品
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Certificates of Analysis (COA)

Lot/Batch Number
0000453972
0000453972
0000430620
0000430620
0000403025

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Zhao-Xiang Zhang et al.
Analytical and bioanalytical chemistry, 390(6), 1645-1652 (2008-01-30)
A novel on-column sequential preconcentration method based on the combination of field-amplified sample injection induced by acetonitrile and pseudo isotachophoresis (ITP)-acid stacking is developed for simply but efficiently concentrating alkaloid cations in a high-salt sample matrix in capillary electrophoresis. Acetonitrile
Wei Li et al.
Scientific reports, 7(1), 12126-12126 (2017-09-25)
Leaf senescence in plants is a coordinated process that involves remobilization of nutrients from senescing leaves to sink tissues. The molecular events associated with nutrient remobilization are however not well understood. In this study the tobacco system with a source-sink
Sarah Vogt et al.
Toxicology, 222(1-2), 71-79 (2006-03-01)
The incidence of esophageal adenocarcinoma is rapidly rising in Western populations. Gastroesophageal reflux disease (GERD) is thought to be one of the most important risk factors. However, the mechanisms by which GERD enhances tumor formation at the gastroesophageal junction are
Stefan Tyroller et al.
Journal of agricultural and food chemistry, 50(17), 4909-4915 (2002-08-09)
Myosmine has been regarded as a specific tobacco alkaloid until investigations pointed out that nuts and nut products constitute a significant source of myosmine. In the present study it is shown that the occurrence of myosmine is widespread throughout a
J Wilp et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 40(8), 1223-1228 (2002-06-18)
The tobacco alkaloid myosmine was detected in nut and nut products [J. Agric. Food Chem. 46 (1998) 2703]. Upon nitrosation, myosmine yields 4-hydroxy-1-(3-pyridyl)-1-butanone (HPB) and N-nitrosonornicotine (NNN) [J. Agric. Food Chem. 48 (2001) 392]. NNN is a strong oesophageal carcinogen
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