3-bromo-5-chloro-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine

Modify Date: 2025-08-25 16:18:03

3-bromo-5-chloro-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine Structure
3-bromo-5-chloro-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine structure
Common Name 3-bromo-5-chloro-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine
CAS Number 866546-10-3 Molecular Weight 385.66300
Density 1.68g/cm3 Boiling Point 527ºC at 760 mmHg
Molecular Formula C14H10BrClN2O2S Melting Point N/A
MSDS N/A Flash Point 272.5ºC

 Names

Name 3-bromo-5-chloro-1-(4-methylphenyl)sulfonylpyrrolo[2,3-b]pyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.68g/cm3
Boiling Point 527ºC at 760 mmHg
Molecular Formula C14H10BrClN2O2S
Molecular Weight 385.66300
Flash Point 272.5ºC
Exact Mass 383.93300
PSA 60.34000
LogP 5.07840
Index of Refraction 1.695
InChIKey NTOWWABYYWPKKJ-UHFFFAOYSA-N
SMILES Cc1ccc(S(=O)(=O)n2cc(Br)c3cc(Cl)cnc32)cc1

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

~82%

3-bromo-5-chloro-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine Structure

3-bromo-5-chlor...

CAS#:866546-10-3

Literature: VERTEX PHARMACEUTICALS INCORPORATED? Patent: WO2005/95400 A1, 2005 ; Location in patent: Page/Page column 345; 347 ; WO 2005/095400 A1

~85%

3-bromo-5-chloro-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine Structure

3-bromo-5-chlor...

CAS#:866546-10-3

Literature: MERCK SHARP and DOHME CORP.; CASH, Brandon; FISCHER, Christian; GARCIA, Yudith; JUNG, Joon; KATZ, Jason; KIM, June; RIVKIN, Alexey; SCHELL, Adam; SIU, Tony; WITTER, David; ZHOU, Hua Patent: WO2011/137022 A1, 2011 ; Location in patent: Page/Page column 31-32 ;

~%

3-bromo-5-chloro-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine Structure

3-bromo-5-chlor...

CAS#:866546-10-3

Literature: MERCK SHARP and DOHME CORP.; CASH, Brandon; FISCHER, Christian; GARCIA, Yudith; JUNG, Joon; KATZ, Jason; KIM, June; RIVKIN, Alexey; SCHELL, Adam; SIU, Tony; WITTER, David; ZHOU, Hua Patent: WO2011/137022 A1, 2011 ;

~%

3-bromo-5-chloro-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine Structure

3-bromo-5-chlor...

CAS#:866546-10-3

Literature: MERCK SHARP and DOHME CORP.; CASH, Brandon; FISCHER, Christian; GARCIA, Yudith; JUNG, Joon; KATZ, Jason; KIM, June; RIVKIN, Alexey; SCHELL, Adam; SIU, Tony; WITTER, David; ZHOU, Hua Patent: WO2011/137022 A1, 2011 ;

~%

3-bromo-5-chloro-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine Structure

3-bromo-5-chlor...

CAS#:866546-10-3

Literature: MERCK SHARP and DOHME CORP.; CASH, Brandon; FISCHER, Christian; GARCIA, Yudith; JUNG, Joon; KATZ, Jason; KIM, June; RIVKIN, Alexey; SCHELL, Adam; SIU, Tony; WITTER, David; ZHOU, Hua Patent: WO2011/137022 A1, 2011 ;

~%

3-bromo-5-chloro-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine Structure

3-bromo-5-chlor...

CAS#:866546-10-3

Literature: MERCK SHARP and DOHME CORP.; CASH, Brandon; FISCHER, Christian; GARCIA, Yudith; JUNG, Joon; KATZ, Jason; KIM, June; RIVKIN, Alexey; SCHELL, Adam; SIU, Tony; WITTER, David; ZHOU, Hua Patent: WO2011/137022 A1, 2011 ;

 Customs

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%

 Synonyms

3-bromo-5-chloro-1-tosyl-1H-pyrrolo[2,3-b]pyridine
3-bromo-5-chloro-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine
1H-Pyrrolo[2,3-b]pyridine,3-bromo-5-chloro-1-[(4-methylphenyl)sulfonyl]
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