3,5-dibromoimidazo[1,2-a]pyrazine

Modify Date: 2026-07-07 16:59:45

3,5-dibromoimidazo[1,2-a]pyrazine Structure
3,5-dibromoimidazo[1,2-a]pyrazine structure
Common Name 3,5-dibromoimidazo[1,2-a]pyrazine
CAS Number 63744-21-8 Molecular Weight 276.91600
Density 2.35g/cm3 Boiling Point N/A
Molecular Formula C6H3Br2N3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

Name 3,5-dibromoimidazo[1,2-a]pyrazine
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 2.35g/cm3
Molecular Formula C6H3Br2N3
Molecular Weight 276.91600
Exact Mass 274.86900
PSA 30.19000
LogP 2.25430
Index of Refraction 1.802
InChIKey UVTHYCYGHSMBEV-UHFFFAOYSA-N
SMILES Brc1cncc2ncc(Br)n12

 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.

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3,5-dibromoimidazo[1,2-a]pyrazine Structure

3,5-dibromoimid...

CAS#:63744-21-8

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 35, # 18 p. 3353 - 3358

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3,5-dibromoimidazo[1,2-a]pyrazine Structure

3,5-dibromoimid...

CAS#:63744-21-8

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 27, # 2 p. 206 - 212

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  1

DownStream  4

 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.

3,5-dibromoimidazo<1,2-a>pyrazine
Imidazo[1,2-a]pyrazine,3,5-dibromo
3,5-Dibrom-imidazo<1,2-a>pyrazin

 3,5-dibromoimidazo[1,2-a]pyrazine | FAQ

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

Q: What is the molecular formula of 3,5-dibromoimidazo[1,2-a]pyrazine?
A: Molecular formula of 3,5-dibromoimidazo[1,2-a]pyrazine is C6H3Br2N3.
Q: What is the polar surface area (PSA) of 3,5-dibromoimidazo[1,2-a]pyrazine?
A: Polar surface area (PSA) of 3,5-dibromoimidazo[1,2-a]pyrazine is 30.19000.
Q: What is the LogP of 3,5-dibromoimidazo[1,2-a]pyrazine?
A: LogP of 3,5-dibromoimidazo[1,2-a]pyrazine is 2.25430.
Q: What is the English name of 3,5-dibromoimidazo[1,2-a]pyrazine?
A: The English name of 3,5-dibromoimidazo[1,2-a]pyrazine is 3,5-dibromoimidazo[1,2-a]pyrazine.
Q: What is the InChIKey of 3,5-dibromoimidazo[1,2-a]pyrazine?
A: InChIKey of 3,5-dibromoimidazo[1,2-a]pyrazine is UVTHYCYGHSMBEV-UHFFFAOYSA-N.
Q: What English synonyms does 3,5-dibromoimidazo[1,2-a]pyrazine have?
A: English synonyms of 3,5-dibromoimidazo[1,2-a]pyrazine: 3,5-dibromoimidazopyrazine, Imidazo[1,2-a]pyrazine,3,5-dibromo, 3,5-Dibrom-imidazopyrazin.
Q: What is the molecular weight of 3,5-dibromoimidazo[1,2-a]pyrazine?
A: Molecular weight of 3,5-dibromoimidazo[1,2-a]pyrazine is 276.91600.
Q: What are the downstream products of 3,5-dibromoimidazo[1,2-a]pyrazine?
A: Related downstream products(CAS) of 3,5-dibromoimidazo[1,2-a]pyrazine: 117718-82-8;117718-92-0;787590-41-4;787590-51-6.
Q: What are the upstream materials of 3,5-dibromoimidazo[1,2-a]pyrazine?
A: Related upstream materials(CAS) of 3,5-dibromoimidazo[1,2-a]pyrazine: 274-79-3.
Q: What is the CAS number of 3,5-dibromoimidazo[1,2-a]pyrazine?
A: CAS number of 3,5-dibromoimidazo[1,2-a]pyrazine is 63744-21-8.

 3,5-dibromoimidazo[1,2-a]pyrazinefactory

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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