5-Bromo-3-chloro-7-azaindole
5-Bromo-3-chloro-7-azaindole (CAS: 951626-91-8) is a halogenated heterocyclic organic compound with the molecular formula C7H4BrClN2 and a molecular weight of 231.48 g/mol. This compound serves as a valuable building block in chemical synthesis, particularly for the development of novel pharmaceutical agents and advanced materials. Its structure offers versatile reactivity for complex organic transformations.
- IUPAC
- 5-Bromo-3-chloro-1H-pyrrolo[2,3-b]pyridine
- Synonyms
- 5-Bromo-3-chloro-1H-pyrrolo[2,3-b]pyridine
Pharmaceutical Intermediate
5-Bromo-3-chloro-7-azaindole is utilised in the multi-step synthesis of active pharmaceutical ingredients (APIs). Its unique halogenated azaindole core is incorporated into drug candidates targeting various therapeutic areas.
Organic Synthesis Reagent
As a functionalised heterocyclic building block, it is employed in complex organic reactions. Researchers leverage its structure for creating novel molecular architectures and functional compounds.
Materials Science Research
The compound may be investigated for its potential incorporation into advanced materials due to its specific electronic and structural properties.
| Molecular weight | 231.48 |
|---|---|
| Empirical formula | C7H4BrClN2 |
| Assay | 96% |
| Melting point | 216-220 °C |
Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 5-Bromo-3-chloro-7-azaindole used for?
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5-Bromo-3-chloro-7-azaindole is primarily used as a building block in organic synthesis, particularly for the development of pharmaceutical intermediates and potentially in materials science research.
What is the CAS number and chemical formula for 5-Bromo-3-chloro-7-azaindole?
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The CAS number is 951626-91-8, and the empirical formula is C7H4BrClN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Bromo-3-chloro-7-azaindole with a minimum assay of 96%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 5-Bromo-3-chloro-7-azaindole be handled safely?
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This compound is classified as Danger with hazards including H301 (Toxic if swallowed), H315 (Causes skin irritation), H318 (Causes serious eye damage), and H335 (May cause respiratory irritation). Handle with appropriate PPE including eyeshields, face shields, gloves, and a dust mask (N95 or equivalent). Ensure adequate ventilation or use in a fume hood. Seek immediate medical attention if swallowed or if eye contact occurs.
Is this product available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 5-Bromo-3-chloro-7-azaindole, subject to local regulations.
How can I request a sample or a quote?
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Please contact the Tech Serve Solutions sales team via our website or email to request a sample or a quotation for 5-Bromo-3-chloro-7-azaindole.
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