P31205
Phenylpropiolic acid
99%
Synonym(s):
Phenylpropynoic acid
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About This Item
Linear Formula:
C6H5C≡CCOOH
CAS Number:
Molecular Weight:
146.14
Beilstein/REAXYS Number:
742587
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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assay
99%
form
crystals
mp
135-137 °C (lit.)
storage temp.
2-8°C
SMILES string
OC(=O)C#Cc1ccccc1
InChI
1S/C9H6O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-5H,(H,10,11)
InChI key
XNERWVPQCYSMLC-UHFFFAOYSA-N
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Application
Phenylpropiolic acid can:
- React with 2-tert-butoxypyridine in the presence of boron trifluoride·diethyl etherate to form the corresponding tert-butyl ester.
- Undergo decarboxylative coupling with aryl halides such as p-chloroiodobenzene and 1-chloro-4-iodobenzene.
- Undergo halodecarboxylation to form 1-haloalkynes.
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
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