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7-Bromo-4-hydroxyquinoline

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Origin: China

Cas No: 82121-06-0

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.: 82121-06-0 Formula: C9H6BrNO Molecular Weight: 224.05400

Basic Info

Chemical Name	7-Bromo-4-hydroxyquinoline
Synonyms	7-BROMO-4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID;
CAS No.	82121-06-0
Molecular Formula	C9H6BrNO
Molecular Weight	224.05400
PSA	33.12000
LogP	2.70290

Properties

Density	1.705g/cm3
Boiling Point	370.732ºC at 760 mmHg
Flash Point	178.013ºC
Refractive Index	1.718

Synthesis Route

5-((3-bromophenylamino)methylene)-2,2-di-methyl-1,3-dioxane-4,6-dione→7-Bromo-4-hydroxyquinoline+
7-bromo-4-hydroxy-quinoline-2-carboxylic acid→7-Bromo-4-hydroxyquinoline
5-((3-bromophenylamino)methylene)-2,2-di-methyl-1,3-dioxane-4,6-dione→7-Bromo-4-hydroxyquinoline

Precursor

7-bromo-4-oxo-1H-quinoline-3-carboxylic acid
ethyl α-carbethoxy-β-m-bromoanilinoacrylate
7-bromo-4-hydroxy-quinoline-2-carboxylic acid
Ethyl 7-bromo-4-oxo-1,4-dihydro-3-quinolinecarboxylate

Downstream Product

7-Bromo-4-chloroquinoline
7-bromo-3-nitro-1H-quinolin-4-one

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