155667
2-氯噻吩
96%
别名:
邻氯噻吩
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关于此项目
经验公式（希尔记法）:
C4H3ClS
化学文摘社编号:
分子量:
118.58
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-505-3
Beilstein/REAXYS Number:
104652
MDL number:
InChI key
GSFNQBFZFXUTBN-UHFFFAOYSA-N
InChI
1S/C4H3ClS/c5-4-2-1-3-6-4/h1-3H
SMILES string
Clc1cccs1
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
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Application
2-Chlorothiophene was used in the preparation of 5-phenylthiophene derivative.
General description
The photodissociation dynamics of 2-chlorothiophene was studied using resonance enhanced multiphoton ionization (REMPI) time-of-flight (TOF) technique.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
73.4 °F - closed cup
flash_point_c
23 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Marc Steinmetz et al.
Chemistry, an Asian journal, 7(6), 1256-1260 (2012-02-16)
Direct C-H phenylation of 2-ethylthiophene and 2-chlorothiophene with PhPdI(bipy) complex to form either the corresponding 4-phenyl or 5-phenylthiophene derivative is studied under stoichiometric conditions using various Lewis acids as additives. It is shown that reactions occur via the corresponding cationic
Hari P Upadhyaya
Rapid communications in mass spectrometry : RCM, 33(20), 1598-1612 (2019-05-31)
Halogenated thiophenes are an important class of compounds mostly used in the synthesis of various materials, showing unusual electronic and optical properties. The Thiophene Ring Fragmentation (TRF) process is widely used in synthetic chemistry. In this study, the fragmentation pattern
Monali Kawade et al.
The journal of physical chemistry. A, 116(44), 10656-10667 (2012-10-20)
The photodissociation dynamics of halogen-substituted thiophenes, namely, 2-chlorothiophene and 2-bromo-5-chlorothiophene, has been studied in a supersonic molecular beam around 235 nm, using resonance enhanced multiphoton ionization (REMPI) time-of-flight (TOF) technique, by detecting the nascent state of the primary halogen atoms.
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