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tetracene-5,12-dione

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Origin: China

Cas No: 1090-13-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 1090-13-7 Formula: C18H10O2 Molecular Weight: 258.27100

Description

5,12-Napthacenequinone is a reagent used in the synthesis of photo-responsive fluorescent molecules. Also has the potential for antiinflammatory activity due to the quinone group in the substructure.

Basic Info

Chemical Name	tetracene-5,12-dione
Synonyms	2,3-Benzo-9,10-anthraquinone; Tetracene-5,12-dione; Tetracenequinone; 5,12-Naphthacenequinone; 5,12-Naphthacenedione;
CAS No.	1090-13-7
Molecular Formula	C18H10O2
Molecular Weight	258.27100
PSA	34.14000
LogP	3.61520

Properties

Appearance & Physical State	Khaki powder
Density	1.336 g/cm3
Boiling Point	472.5ºC at 760 mmHg
Melting Point	282-286ºC
Refractive Index	1.722
Vapor Pressure	4.24E-09mmHg at 25°C

Safety Info

Safety Statements	S22-S24/25
HS Code	2914690090

Synthesis Route

5,11-dichlorotetracene→tetracene-5,12-dione+Tetracene
5,11-dibromotetracene→tetracene-5,12-dione+Tetracene
phthalic anhydride+naphthalene→tetracene-5,12-dione+1,2-BENZANTHRAQUINONE

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	Methyl Silicone	-	2595.	custom temperature program
Capillary	HP-5	-	430.57	temperature ramp
Capillary	SE-30	-	426.25	temperature ramp
Capillary	DB-5	-	428.0	custom temperature program