Lot numbers can be found on the outside label of a product:
3-Bromo-5-nitropyridin-4-amine
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CAS No. 89284-05-9
- Cat. No. CS-W006864
- Purity≥96%
- MDL No.MFCD01646057
*For research and further manufacturing use only, not for direct human use.
Structure of 89284-05-9
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General Information
- CAS No. 89284-05-9
- Cat. No. CS-W006864
- Purity ≥96%
- MDL No. MFCD01646057
- Storage 4°C, protect from light
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₅H₄BrN₃O₂
- Molecular Weight 218.01
- Synonym(s) 4-AMino-3-nitro-5-broMopyridine
- SMILES NC1=C(Br)C=NC=C1[N+]([O-])=O
Description
3-Bromo-5-nitropyridin-4-amine features a pyridine core functionalized with bromo, nitro, and amino groups at positions 3, 5, and 4 respectively. This trifunctional scaffold enables direct coupling in cross-coupling reactions, with the electron-deficient ring enhancing reactivity in palladium-catalyzed transformations. The amine group provides a handle for further derivatization, while the bromo moiety facilitates selective substitution under mild conditions.
Application
3-Bromo-5-nitropyridin-4-amine serves as a versatile building block for the synthesis of heterocyclic scaffolds in medicinal chemistry and agrochemical research. Its strategic placement of bromo and nitro groups enables sequential cross-coupling and reduction reactions, while the pyridine nitrogen offers coordination potential. The compound exhibits good bench stability and facilitates efficient functional group manipulation under standard conditions.
Synthesis
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Route1
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In-stock
1681-37-4 - ~85%
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In-stock
89284-05-9
References
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Samumed, LLC; Hood, John; Kumar KC, Sunil; Wallace, David Mark Patent: US2013/296302 A1, 2013 ; Location in patent: Paragraph 0563 ;
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Route2
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In-stock
31872-63-6 - ~%
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In-stock
89284-05-9
References
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Pharmaceutical Bulletin, , vol. 4, p. 20,23
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Route3
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15367-14-3 - ~%
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In-stock
89284-05-9
References
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Polish Journal of Chemistry, , vol. 69, # 4 p. 605 - 611
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Safety Information
Download SDS|
GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Quality Control
Computational Chemistry Data
- TPSA 82.05
- LogP 1.3345
- H_Acceptors 4
- H_Donors 1
- Rotatable_Bonds 1
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Key Words
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