5-Bromo-7-azaindole, 97%

About 5-Bromo-7-azaindole, 97%

5-Bromo-7-azaindole is an indole derivative carrying the CAS registry number 183208-35-7, specified at 97% purity. Its molecular formula is C7H5BrN2 and its molecular weight is 197.03 g/mol. Its systematic (IUPAC) name is 5-bromo-1H-pyrrolo[2,3-b]pyridine. It is also known as 5-Bromo-1H-pyrrolo(2,3-b)pyridine or 1H-Pyrrolo(2,3-b)pyridine, 5-bromo-.

The material typically appears as white to yellow to orange powder or crystals. Reported physical data include a melting point of 176-180 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	5-Bromo-7-azaindole, 97%
Catalogue No.	VQ-012032
CAS Number	183208-35-7
IUPAC name	5-bromo-1H-pyrrolo[2,3-b]pyridine
Molecular formula	C₇H₅BrN₂
Molecular weight	197.03 g/mol
Exact mass	195.9636
Purity / assay	97%
HSN code	29399900
InChIKey	LPTVWZSQAIDCEB-UHFFFAOYSA-N
SMILES	C1=CNC2=NC=C(C=C21)Br
PubChem CID	10307932

Physical properties
Physical form	Crystalline
Appearance	White to yellow to orange powder or crystals
Melting point	176-180 °C
LogP (XLogP3)	2
H-bond donors / acceptors	1 / 1
TPSA	28.7 Å²
Synonyms	5-Bromo-1H-pyrrolo(2,3-b)pyridine, 1H-Pyrrolo(2,3-b)pyridine, 5-bromo-, 5-bromo-1H-pyrrolo[2,3-b]-pyridine, 5-bromopyrrolo[2,3-b]pyridine, 5-bromo,7-azaindole, 5-Bromo-7-azaindole, 97%, CS-B0096, 5-bromo-1h-pyrrolo[2,3-b]pyridin

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 5-Bromo-7-azaindole, 97%?

The CAS Registry Number of 5-Bromo-7-azaindole, 97% is 183208-35-7. It is also known as 5-Bromo-1H-pyrrolo(2,3-b)pyridine, 1H-Pyrrolo(2,3-b)pyridine, 5-bromo-, 5-bromo-1H-pyrrolo[2,3-b]-pyridine.

What is the molecular formula and molecular weight of 5-Bromo-7-azaindole, 97%?

5-Bromo-7-azaindole, 97% has the molecular formula C7H5BrN2 and a molecular weight of 197.03 g/mol. Its IUPAC name is 5-bromo-1H-pyrrolo[2,3-b]pyridine.

Which grade and pack sizes of 5-Bromo-7-azaindole, 97% can I order?

We supply 5-Bromo-7-azaindole, 97% in (97%) grade, in 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Bromo-7-azaindole, 97%?

Yes. Every lot of 5-Bromo-7-azaindole, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 5-Bromo-7-azaindole, 97% be shipped internationally?

Yes. 5-Bromo-7-azaindole, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.