Phenylpropiolic acid

ALDRICH/P31205 - 99%

Synonym: Phenylpropynoic acid

CAS Number: 637-44-5
Empirical Formula (Hill Notation): C₉H₆O₂
Molecular Weight: 146.14
EC Number: 211-285-8
MDL Number: MFCD00004361
Linear Formula: C₆H₅C≡CCOOH
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-P31205-5G	5 g	$47.30 1/EA		Add To Favorites
45-P31205-25G	25 g	$111.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
form	crystals
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
mp	135-137 °C (lit.)
SMILES string	OC(=O)C#Cc1ccccc1
storage temp.	2-8°C

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.
Packaging:	5, 25 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	99%
mp	135-137 °C (lit.)
Storage Temp.	2-8°C
UNSPSC	12352100

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