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2-Methylthiophene

Name: 2-Methylthiophene
Brand: ALDRICH

98%

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About This Item

Empirical Formula (Hill Notation):

C₅H₆S

CAS Number:

554-14-3

Molecular Weight:

98.17

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24897255

EC Number:

209-063-0

Beilstein/REAXYS Number:

103734

MDL number:

MFCD00005451

Assay:

98%

Form:

liquid

Pricing and availability is not currently available.

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vapor pressure

47.6 mmHg ( 37.7 °C)

Quality Level

100

assay

98%

form

liquid

refractive index

n20/D 1.52 (lit.)

bp

113 °C (lit.)

mp

−63 °C (lit.)

density

1.014 g/mL at 25 °C (lit.)

SMILES string

Cc1cccs1

InChI

1S/C5H6S/c1-5-3-2-4-6-5/h2-4H,1H3

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1 of 1

This Item	E49207	M84402	249645
Sigma-Aldrich M84208 2-Methylthiophene	Sigma-Aldrich E49207 2-Ethylthiophene	Sigma-Aldrich M84402 3-Methylthiophene	Sigma-Aldrich 249645 2-Acetyl-3-methylthiophene
assay 98%	assay 97%	assay 98%	assay 98%
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
mp −63 °C (lit.)	mp -	mp −69 °C (lit.)	mp -
refractive index n20/D 1.52 (lit.)	refractive index n20/D 1.513 (lit.)	refractive index n20/D 1.519 (lit.)	refractive index n20/D 1.562 (lit.)
density 1.014 g/mL at 25 °C (lit.)	density 0.99 g/mL at 25 °C (lit.)	density 1.016 g/mL at 25 °C (lit.)	density 1.124 g/mL at 25 °C (lit.)
form liquid	form liquid	form liquid	form -

pictograms

GHS02

signalword

Danger

hcodes

H225

pcodes

P210 - P233 - P240 - P241 - P242 - P243

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

59.0 °F - closed cup

flash_point_c

15 °C - closed cup

ppe

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

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Ultrafast Photoinduced Electron Transfer and Charge Stabilization in Donor-Acceptor Dyads Capable of Harvesting Near-Infrared Light.

Venugopal Bandi et al.

Chemistry (Weinheim an der Bergstrasse, Germany), 21(32), 11483-11494 (2015-07-02)

To harvest energy from the near-infrared (near-IR) and infrared (IR) regions of the electromagnetic spectrum, which constitutes nearly 70 % of the solar radiation, there is a great demand for near-IR and IR light-absorbing sensitizers that are capable of undergoing ultrafast

Orthonasal and retronasal detection thresholds of 26 aroma compounds in a model alcohol-free beer: Effect of threshold calculation method.

José A Piornos et al.

Food research international (Ottawa, Ont.), 123, 317-326 (2019-07-10)

Detection thresholds are used routinely to determine the odour-active compounds in foods. The composition of a food matrix, such as hydrophobicity or solids content, has an impact on the release of flavour compounds, and thus on thresholds. In the case

Connecting Wires: Photoinduced Electronic Structure Modulation in Metal-Organic Frameworks.

Ekaterina A Dolgopolova et al.

Journal of the American Chemical Society, 141(13), 5350-5358 (2019-03-07)

Electronic structure modulation of metal-organic frameworks (MOFs) through the connection of linker "wires" as a function of an external stimulus is reported for the first time. The established correlation between MOF electronic properties and photoisomerization kinetics as well as changes

Global Trade Item Number

SKU	GTIN
M84208-25G	04061834063094
M84208-100G	04061834063087

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