All Photos(1)
About This Item
Empirical Formula (Hill Notation):
C5H3ClO2
CAS Number:
Molecular Weight:
130.53
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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assay
98%
mp
34-37 °C (lit.)
storage temp.
2-8°C
SMILES string
Clc1ccc(C=O)o1
InChI
1S/C5H3ClO2/c6-5-2-1-4(3-7)8-5/h1-3H
InChI key
DGAUAVDWXYXXGQ-UHFFFAOYSA-N
General description
5-Chloro-2-furaldehyde is also known as 5-chlorofurfural. It reacts with aniline and aniline hydrochloride to form bis-(phenylamino) derivatives, without the furan ring cleavage. It also undergoes coupling with ethyl acetoacetate to form the corresponding ethyl bis-acetoacetate.
Application
5-Chloro-2-furaldehyde may be used as an internal standard during the analysis of furanic compounds by reversed-phase-high performance liquid chromatography–diode array detection (RP-HPLC–DAD) method.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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