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Sigma-Aldrich

2-Thiopheneethylamine

96%

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About This Item

Empirical Formula (Hill Notation):
C6H9NS
CAS Number:
30433-91-1
Molecular Weight:
127.21
EC Number:
250-196-9
MDL number:
MFCD00051495
UNSPSC Code:
12352100
PubChem Substance ID:
24866483
NACRES:
NA.22

Assay

96%

form

liquid

refractive index

n20/D 1.551 (lit.)

bp

200-201 °C/750 mmHg (lit.)

density

1.087 g/mL at 25 °C (lit.)

SMILES string

NCCc1cccs1

InChI

1S/C6H9NS/c7-4-3-6-2-1-5-8-6/h1-2,5H,3-4,7H2

InChI key

HVLUYXIJZLDNIS-UHFFFAOYSA-N

Related Categories

General description

2-Thiopheneethylamine (2-(thiophen-2-yl)ethanamine) is an aromatic amine. It undergoes microwave induced condensation with iminodiacetic acid to form the corresponding piperazine-2,6-dione derivatives. Its effect as a probable substitute to the pyridine ligand on the performance of poly(3-hexylthiophene)/CdSe hybrid solar cells has been investigated.

Application

2-Thiopheneethylamine (2-thiophene ethyl amine, 2-(thien-2-yl)ethylamine) is suitable to functionalize multiwall carbon nanotubes (MWCNT).
It may be used as a reactant in the synthesis of pyrimidine derivatives by reacting with various isothiocyanatoketones and acylguanidines derivatives by reacting with aroyl S-methylisothiourea.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

190.4 °F - closed cup

Flash Point(C)

88 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sigma-Aldrich

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We have successfully prepared mono- and bi-functionalized multiwall carbon nanotubes (MWCNT) with thiophene, amine and thiophene-amine groups. The dispersion of nanotubes has been enhanced and stable optimized dispersions in organic solvents were obtained. These functionalized nanotubes have been successfully incorporated
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