1-Naphthoic acid

ALDRICH/N1909 - 96%

Synonym: 1-Naphthalenecarboxylic acid

CAS Number: 86-55-5
Empirical Formula (Hill Notation): C₁₁H₈O₂
Molecular Weight: 172.18
EC Number: 201-681-9
MDL Number: MFCD00004007
Linear Formula: C₁₀H₇CO₂H
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-N1909-25G	25 g	$41.90 1/EA	Add To Favorites

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This image depicts SKU: N1909-25G

Properties
Descriptions
Safety Info.
Basic Data

assay	96%
bp	300 °C (lit.)
form	powder
InChI	1S/C11H8O2/c12-11(13)10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,(H,12,13)
InChI key	LNETULKMXZVUST-UHFFFAOYSA-N
mp	157-160 °C (lit.)
SMILES string	OC(=O)c1cccc2ccccc12

Application:	1-Naphthoic acid can be used as a reactant to prepare: • Perinaphthenones by dehydrative annulation with alkynes in the presence of rhodium catalyst. • Isocoumarin derivatives by reacting with 2-butyne via aerobic oxidative cyclization using Rh catalyst. • N-Methoxy-N-methyl-1-naphthalenecarboxamide (Weinreb amide) by reacting with N,O-dimethylhydroxylamine and phosphorus trichloride. • 1,4-Dihydro-1-naphthalenecarboxylic acid by Birch reduction.
Other Notes:	Remainder 2-naphthoic acid
Packaging:	25 g in poly bottle

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	96%
bp	300 °C (lit.)
mp	157-160 °C (lit.)
UNSPSC	12352100

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