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158283

Lepidine

Name: Lepidine
Brand: ALDRICH

99%

Synonym(s):

4-Methylquinoline

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About This Item

Empirical Formula (Hill Notation):

C₁₀H₉N

CAS Number:

491-35-0

Molecular Weight:

143.19

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24849728

EC Number:

207-734-2

Beilstein/REAXYS Number:

110926

MDL number:

MFCD00006784

Assay:

99%

Form:

liquid

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Properties

Quality Level

100

assay

99%

form

liquid

refractive index

n20/D 1.620 (lit.)

bp

261-263 °C (lit.)

mp

9-10 °C (lit.)

density

1.083 g/mL at 25 °C (lit.)

SMILES string

Cc1ccnc2ccccc12

InChI

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

InChI key

MUDSDYNRBDKLGK-UHFFFAOYSA-N

Description

General description

Synthesis of lepidine from 4-anilinobutan-2-one in ethanol in the presence of HCl or FeCl₃has been reported. Nitration of lepidine has been reported.

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

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Mechanism of the Doebner-Miller lepidine synthesis.

Ogata Y, et al.

Journal of the Chemical Society B: Physical Organic, 805-810 (1969)

The Nitration of Lepidine and 2-Chlorolepidine.

Krahler SE and Burger A.

Journal of the American Chemical Society, 64(10), 2417-2419 (1942)

Sphingomonas sp. strain Lep1: an aerobic degrader of 4-methylquinoline.

S L Pfaller et al.

Canadian journal of microbiology, 45(7), 623-626 (1999-09-25)

Strain Lep1, isolated from a bacterial consortium capable of aerobic degradation of 4-methylquinoline (4-MQ), was chosen for further characterization as it was the only member of the consortium able to grow on 4-MQ in pure culture. Lep1 was identified as

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Global Trade Item Number

SKU	GTIN
158283-100G	04061838118196
158283-25G	04061838743848