3,3,5-TRIBROMO-1H-PYRROLO[2,3-B]PYRIDIN-2(3H)-ONE

Modify Date: 2026-07-03 16:33:55

3,3,5-TRIBROMO-1H-PYRROLO[2,3-B]PYRIDIN-2(3H)-ONE Structure
3,3,5-TRIBROMO-1H-PYRROLO[2,3-B]PYRIDIN-2(3H)-ONE structure
Common Name 3,3,5-TRIBROMO-1H-PYRROLO[2,3-B]PYRIDIN-2(3H)-ONE
CAS Number 183208-32-4 Molecular Weight 370.82400
Density 2.512g/cm3 Boiling Point 411.396ºC at 760 mmHg
Molecular Formula C7H3Br3N2O Melting Point N/A
MSDS N/A Flash Point 202.605ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 2.512g/cm3
Boiling Point 411.396ºC at 760 mmHg
Molecular Formula C7H3Br3N2O
Molecular Weight 370.82400
Flash Point 202.605ºC
Exact Mass 367.78000
PSA 41.99000
LogP 2.87680
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.724
InChIKey PBCSUZHEJACRDJ-UHFFFAOYSA-N
SMILES O=C1Nc2ncc(Br)cc2C1(Br)Br

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~86%

3,3,5-TRIBROMO-1H-PYRROLO[2,3-B]PYRIDIN-2(3H)-ONE Structure

3,3,5-TRIBROMO-...

CAS#:183208-32-4

Learn More
Literature: WO2003/82869 A1, ; Page/Page column 23 ; WO 03/082869 A1

~86%

3,3,5-TRIBROMO-1H-PYRROLO[2,3-B]PYRIDIN-2(3H)-ONE Structure

3,3,5-TRIBROMO-...

CAS#:183208-32-4

Learn More
Literature: Heterocycles, , vol. 50, # 2 p. 1065 - 1080

~30%

3,3,5-TRIBROMO-1H-PYRROLO[2,3-B]PYRIDIN-2(3H)-ONE Structure

3,3,5-TRIBROMO-...

CAS#:183208-32-4

Learn More
Literature: WO2005/5378 A2, ; Page/Page column 43 ; WO 2005/005378 A2

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

3,3,5-tribromo-2-oxo-7-azaindoline

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one?
A: Polar surface area (PSA) of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one is 41.99000.
Q: What English synonyms does 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one have?
A: English synonyms of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one: 3,3,5-tribromo-2-oxo-7-azaindoline.
Q: What is the LogP of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one?
A: LogP of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one is 2.87680.
Q: What is the SMILES notation of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one?
A: SMILES notation of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one is O=C1Nc2ncc(Br)cc2C1(Br)Br.
Q: What is the English name of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one?
A: The English name of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one is 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one.
Q: What is the boiling point of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one?
A: Boiling point of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one is 411.396ºC at 760 mmHg.
Q: What is the CAS number of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one?
A: CAS number of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one is 183208-32-4.
Q: What is the InChIKey of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one?
A: InChIKey of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one is PBCSUZHEJACRDJ-UHFFFAOYSA-N.
Q: What is the molecular weight of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one?
A: Molecular weight of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one is 370.82400.
Q: What are the downstream products of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one?
A: Related downstream products(CAS) of 3,3,5-tribromo-1H-pyrrolo[2,3-b]pyridin-2-one: 183208-38-0;183208-22-2;183208-35-7;183208-34-6;183208-36-8;562823-31-8.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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