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382493

Sigma-Aldrich

3-Methylquinoline

99%

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About This Item

Formule empirique (notation de Hill):
C10H9N
Numéro CAS:
612-58-8
Poids moléculaire :
143.19
Numéro CE :
210-315-7
Numéro MDL:
MFCD00014661
Code UNSPSC :
12352100
ID de substance PubChem :
24863900
Nomenclature NACRES :
NA.22

Pureté

99%

Forme

liquid

Indice de réfraction

n20/D 1.615 (lit.)

Point d'ébullition

252-253 °C (lit.)

Pf

16-17 °C (lit.)

Densité

1.069 g/mL at 25 °C (lit.)

Chaîne SMILES 

Cc1cnc2ccccc2c1

InChI

1S/C10H9N/c1-8-6-9-4-2-3-5-10(9)11-7-8/h2-7H,1H3

Clé InChI

DTBDAFLSBDGPEA-UHFFFAOYSA-N

Informations sur le gène

human ... CYP1A2(1544)

Description générale

3-Methylquinoline is a quinoline derivative. It is widely employed for the synthesis of dyes, food coloring agents, pharmaceutical reagents, pH indicators and in various industrial processes. It has been synthesized by the methylation of quinoline with methanol in the presence of various zeolites in a fixed-bed reactor.

Application

3-Methylquinoline may be used as carbon, nitrogen and energy supplement to investigate its degradation by Comamonas testosteroni 63. It may be used as ligand in the preparation of tetra-μ-benzoato-bis[(3-methylquinoline)copper(II)], a paddle-wheel-type dinuclear complex.

Pictogrammes

Health hazardCorrosionExclamation mark
GHS08,GHS05,GHS07

Mention d'avertissement

Danger

Classification des risques

Acute Tox. 4 Dermal - Carc. 2 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

235.4 °F - closed cup

Point d'éclair (°C)

113 °C - closed cup

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

S Schach et al.
Biological chemistry Hoppe-Seyler, 374(3), 175-181 (1993-03-01)
A bacterial strain which utilizes 3-methylquinoline as sole source of carbon, nitrogen and energy was isolated from activated sludge. On the basis of its morphological and physiological characteristics, this isolate was classified as Comamonas testosteroni. Four metabolites of 3-methylquinoline degradation
Byeong Kwon Park et al.
Acta crystallographica. Section E, Structure reports online, 64(Pt 9), m1141-m1141 (2008-01-01)
In the title compound, [Cu(2)(C(7)H(5)O(2))(4)(C(10)H(9)N)(2)], the paddle-wheel-type dinuclear complex mol-ecule contains four bridging benzoate groups and two terminal 3-methyl-quinoline ligands. The asymmetric unit contains one and a half mol-ecules with a total of three independent Cu atoms; there is an
S Schach et al.
European journal of biochemistry, 232(2), 536-544 (1995-09-01)
The enzymes catalysing the first two steps of quinoline and 3-methylquinoline degradation by Comamonas testosteroni 63 were investigated. Quinoline 2-oxidoreductase, which catalyses the hydroxylation of (3-methyl-)quinoline to (3-methyl-)2-oxo-1,2-dihydroquinoline, was purified to apparent homogeneity. The native enzyme, with a molecular mass
Selective synthesis of 2-methylquinoline over zeolites.
Reddy PR, et al.
Catalysis Letters, 56(2-3), 155-158 (1998)
Tamara Rodríguez-Cabo et al.
Analytical and bioanalytical chemistry, 407(20), 6159-6170 (2015-06-05)
Time-of-flight accurate mass spectrometry (TOF-MS), following a previous chromatographic (gas or liquid chromatography) separation step, is applied to the identification and structural elucidation of quinoline-like alkaloids in honey. Both electron ionization (EI) MS and positive electrospray (ESI+) MS spectra afforded

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