Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-bromo-3-cyanochromone
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-bromo-3-cyanochromone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

52817-13-7

52817-13-7 structure

52817-13-7 structure

Name: 6-bromo-3-cyanochromone
Chemical Name: 6-bromo-4-oxochromene-3-carbonitrile
CAS Number: 52817-13-7
Molecular Formula: C₁₀H₄BrNO₂
Molecular Weight: 250.04800
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyran compound
Create Date: 2018-02-13 08:00:00
Modify Date: 2025-08-24 23:22:55

Name	6-bromo-4-oxochromene-3-carbonitrile
Synonyms	6-Bromo-4-Oxo-4H-1-Benzopyran-3-Carbonitrile 6-Bromo-3-cyanochromone 6-bromo-4-oxo-4h-chromene-3-carbonitrile MFCD00191842

Density	1.78g/cm3
Boiling Point	403.4ºC at 760 mmHg
Melting Point	119 °C
Molecular Formula	C₁₀H₄BrNO₂
Molecular Weight	250.04800
Flash Point	197.8ºC
Exact Mass	248.94300
PSA	54.00000
LogP	2.42718
Index of Refraction	1.671

Hazard Codes	Xi
HS Code	2926909090

52817-12-6 structure

52817-12-6

~%

52817-13-7 structure

52817-13-7

Literature: Warner-Lambert Company Patent: US3937837 A1, 1976 ;

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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