14248-50-1

14248-50-1 structure

Name: 4-Bromopyridine N-Oxide
Chemical Name: 4-bromo-1-oxidopyridin-1-ium
CAS Number: 14248-50-1
Molecular Formula: C₅H₄BrNO
Molecular Weight: 173.99500
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Bromopyridine
Create Date: 2018-08-27 10:57:50
Modify Date: 2025-08-25 20:09:25

Name	4-bromo-1-oxidopyridin-1-ium
Synonyms	Pyridine,4-bromo-,1-oxide 4-Bromopyridine 1-oxide 4-bromopyridine-N-oxide 4-Brom-pyridin-1-oxid

HS Code	2933399090

19524-06-2

~89%

14248-50-1

Literature: WO2012/160464 A1, ; Page/Page column 126-127 ; WO 2012/160464 A1

1124-33-0

~67%

14248-50-1

Literature: European Journal of Organic Chemistry, , # 10 p. 1767 - 1776

67-56-1

19524-06-2

14248-50-1

Literature: US6509329 B1, ;

1120-87-2

14248-50-1

Literature: Carbohydrate Research, , vol. 317, # 1-4 p. 10 - 18

694-59-7

14248-50-1

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 70, p. 581,587

1124-33-0

506-96-7

14248-50-1

Literature: Journal of Organic Chemistry, , vol. 18, p. 534,541 Yakugaku Zasshi, , vol. 71, p. 591,592 Chem.Abstr., , p. 980

1124-33-0

10035-10-6

64-19-7

14248-50-1

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 70, p. 581,587

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%