3,3-Dibromo-1H-pyrrolo[2,3-b]pyridin-2(3H)-one

Modify Date: 2025-10-04 12:32:50

3,3-Dibromo-1H-pyrrolo[2,3-b]pyridin-2(3H)-one structure	Common Name	3,3-Dibromo-1H-pyrrolo[2,3-b]pyridin-2(3H)-one
	CAS Number	113423-51-1	Molecular Weight	291.927
	Density	2.2±0.1 g/cm3	Boiling Point	382.5±42.0 °C at 760 mmHg
	Molecular Formula	C₇H₄Br₂N₂O	Melting Point	198-199 °C
	MSDS	N/A	Flash Point	185.2±27.9 °C

Name	3,3-Dibromo-1H-pyrrolo[2,3-b]pyridin-2(3H)-one
Synonym	More Synonyms

Hazard Codes	Xn
HS Code	2933990090

7-Azaindole

CAS#:271-63-6

~98%

3,3-Dibromo-1H-...

CAS#:113423-51-1

Literature: E. R. Squibb and Sons, Inc. Patent: US6117885 A1, 2000 ;

7-Azaindole

CAS#:271-63-6

~29%

3,3-Dibromo-1H-...

CAS#:113423-51-1

3,3,5-TRIBROMO-...

CAS#:183208-32-4

Literature: SUGEN, INC. Patent: WO2005/5378 A2, 2005 ; Location in patent: Page/Page column 43 ; WO 2005/005378 A2

7-Azaindole

CAS#:271-63-6

Monopyridin-1-i...

CAS#:39416-48-3

3,3-Dibromo-1H-...

CAS#:113423-51-1

Literature: SmithKline Beecham Corporation Patent: US6624171 B1, 2003 ; US 6624171 B1

Precursor 2
CAS#:271-63-6 7-Azaindole CAS#:39416-48-3 Monopyridin-1-i...
DownStream 4
CAS#:5654-97-7 1,3-Dihydro-2H-... CAS#:5654-95-5 1H-Pyrrolo[2,3-... CAS#:183208-32-4 3,3,5-TRIBROMO-... CAS#:183208-34-6 5-Bromo-1H-pyrr...

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3,3-Dibromo-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one

3,3-dibromo-1H-pyrrolo[2,3-b]pyridin-2-one

2H-Pyrrolo[2,3-b]pyridin-2-one, 3,3-dibromo-1,3-dihydro-

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