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MYOSMINE

  • CAS:532-12-7
  • purity:99%
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What is the MYOSMINE ?

MYOSMINE is Light Yellow Powder, while it's Molecular Formula is C9H10 N2. Tobacco alkaloidReactant for:Nitrosation reactionsPeroxidation reaction with hydrogen peroxide

What is the CAS number for MYOSMINE ?

The CAS number of MYOSMINE is 532-12-7.

More information of MYOSMINE 532-12-7 are:

Synonyms

Pyridine,3-(1-pyrrolin-2-yl)- (6CI,7CI,8CI); 2-(3-Pyridyl)-1-pyrroline; Myosmine

CAS?Number

532-12-7

Molecular Formula

C9H10 N2

Molecular Weight

146.192

Density

1.12g/cm3

Melting Point

42-44°C

Boiling Point

82-83°C 0,5mm

Flash Point

101.8°C

HS CODE

2933990090

PSA

25.25000

LogP

1.10010

Pka

pK1:5.26 (25°C)

What is MYOSMINE (532-12-7) used for?

The alkaloids found in tobacco smoke may be separated into those which are volatile in steam and those which are non-volatile. Myosmine occurs in the former group and, although only present in small quantities, is the most fully investigated of these bases. The alkaloid is normally obtained as an oily liquid which may be crystallized. It is optically inactive and readily soluble in light petroleum or Et20. It forms a hydrochloride as a microcrystalline powder which, on sublimation yields colourless rods, m.p. ISS-8°C. The dihydrochloride, also a microcrystalline powder, yields colourless needles on sublimation, m.p. 1S0- 17 Soc. The base also furnishes a dipicrate, m.p. 182-3°C (dec.) and a dipi_x0002_crolonate, m.p. 204°C (dec.). On dehydrogenation it gives 2-(3'-pyridyl)-pyrrole (picrate, m.p. 200°C) identical with that obtained in a similar manner from nornicotine. According to Woodward and his colleagues, the alkaloid is one of several products formed when nicotine is dehydrogenated over prepared quartz at S70°C. It is readily hydrolyzed in H20 to yield 3-pyridyl-r-aminopropyl ketone, forming a crystalline phenylhydrazone, m.p. 20l-2°C.

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

Articles related to MYOSMINE:

Article

Source

-

Mundy et al.

, p. 1635 (1972)

Interconversion of nicotine enantiomers during heating and implications for smoke from combustible cigarettes, heated tobacco products, and electronic cigarettes

Moldoveanu, Serban C.

, p. 667 - 677 (2022/02/02)

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