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155667

2-Chlorothiophene

96%

Synonym(s):

2-Thienyl chloride

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About This Item

Empirical Formula (Hill Notation):
C4H3ClS
CAS Number:
96-43-5
Molecular Weight:
118.58
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24849555
EC Number:
202-505-3
Beilstein/REAXYS Number:
104652
MDL number:
MFCD00005421
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assay

96%

form

liquid

refractive index

n20/D 1.547 (lit.)

bp

127-129 °C (lit.)

density

1.286 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

Clc1cccs1

InChI

1S/C4H3ClS/c5-4-2-1-3-6-4/h1-3H

InChI key

GSFNQBFZFXUTBN-UHFFFAOYSA-N

General description

The photodissociation dynamics of 2-chlorothiophene was studied using resonance enhanced multiphoton ionization (REMPI) time-of-flight (TOF) technique.

Application

2-Chlorothiophene was used in the preparation of 5-phenylthiophene derivative.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

73.4 °F - closed cup

Flash Point (°C)

23 °C - closed cup

PPE (personal protective equipment)

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

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