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M8765

Sigma-Aldrich

Myosmine

≥98%

Sinonimo/i:

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

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100 MG
106,00 €
500 MG
402,00 €

106,00 €

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Cambia visualizzazione
100 MG
106,00 €
500 MG
402,00 €

About This Item

Formula empirica (notazione di Hill):
C9H10N2
Numero CAS:
532-12-7
Peso molecolare:
146.19
Numero MDL:
MFCD00052019
Codice UNSPSC:
12352100
ID PubChem:
24897288
NACRES:
NA.22

106,00 €

Per informazioni sulla disponibilità, contatta il Servizio Clienti.
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Livello qualitativo

100

Saggio

≥98%

Stato

solid

Temperatura di conservazione

2-8°C

Stringa SMILE

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
DPNGWXJMIILTBS-UHFFFAOYSA-N

Informazioni sul gene

rat ... Chrna4(25590)

Categorie correlate

Applicazioni

Myosmine can be used as a reactant in thesynthesis of nicotinoid derivatives through N-nitrosation.[1]
Tobacco alkaloid

Reactant for:
Nitrosation reactions
Peroxidation reaction with hydrogen peroxide

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H302,H315,H319,H335

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
0000403025
0000369119
0000334555
0000403025
0000369119

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Supelco

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Sigma-Aldrich

N3876

(−)-Nicotine

Krzysztof Noworyta et al.
Analytical chemistry, 84(5), 2154-2163 (2012-03-08)
Two electropolymerizable zinc porphyrins with receptor sites tailor-designed for selective recognition of the nicotine, cotinine, or myosmine alkaloids were synthesized. These were 5-(2-phenoxyacetamide)-10,15,20-tris(triphenylamino)porphyrinato zinc(II) 1 and 5-(2,5-phenylene-bis(oxy)diacetamide)-10,15,20-tris(triphenylamino)porphyrinato zinc(II) 2 featuring one and two pendant amide side "pincers", respectively, and three
J S LaKind et al.
Risk analysis : an official publication of the Society for Risk Analysis, 19(3), 359-373 (2000-04-15)
The 16-City Study analyzed for gas-phase environmental tobacco smoke (ETS) constituents (nicotine, 3-ethenyl pyridine [3-EP], and myosmine) and for particulate-phase constituents (respirable particulate matter [RSP], ultraviolet-absorbing particulate matter [UVPM], fluorescing particulate matter [FPM], scopoletin, and solanesol). In this second of
W Zwickenpflug
Journal of agricultural and food chemistry, 48(2), 392-394 (2000-02-26)
N-Nitrosonornicotine (NNN) is formed by synthetic or biological N-nitrosation of the tobacco alkaloid nornicotine. Following metabolic activation of NNN, DNA and protein adducts are formed releasing 4-hydroxy-1-(3-pyridyl)-1-butanone (HPB), an actual biomarker to differentiate between tobacco smokers and passive smokers. NNN
Wolfgang Zwickenpflug et al.
Drug metabolism and disposition: the biological fate of chemicals, 33(11), 1648-1656 (2005-08-05)
The alkaloid myosmine is present not only in tobacco products but also in various foods. Myosmine is easily nitrosated, yielding 4-hydroxy-1-(3-pyridyl)-1-butanone (HPB) and the esophageal tobacco carcinogen N'-nitrosonornicotine. Due to its widespread occurrence, investigations on the metabolism and activation of
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
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