Lot numbers can be found on the outside label of a product:
3-(4-Aminophenyl)pyridine
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CAS No. 82261-42-5
- Cat. No. CS-0206624
- Purity≥97%
- MDL No.MFCD00956763
*For research and further manufacturing use only, not for direct human use.
Structure of 82261-42-5
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General Information
- CAS No. 82261-42-5
- Cat. No. CS-0206624
- Purity ≥97%
- MDL No. MFCD00956763
- Storage RT, protect from light
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₁₁H₁₀N₂
- Molecular Weight None
- Synonym(s) 4-Pyridin-3-ylaniline
- SMILES C1=CC(=CN=C1)C2=CC=C(C=C2)N
Description
3-(4-Aminophenyl)pyridine features a conjugated system linking an electron-rich aniline moiety to a pyridine ring, enabling strong π-stacking and directional intermolecular interactions. This structural arrangement supports its role in constructing functional materials for organic electronics and pharmaceutical intermediates. The molecule exhibits enhanced solubility in polar solvents and stability under standard bench conditions, facilitating straightforward handling in synthesis workflows.
Application
3-(4-Aminophenyl)pyridine serves as a versatile building block in medicinal chemistry, enabling direct coupling reactions via its pendant aniline and pyridine functionalities. Its stability under standard reaction conditions facilitates incorporation into kinase inhibitors and other bioactive heterocycles. The molecule functions effectively in Suzuki-Miyaura and Buchwald-Hartwig couplings, offering predictable reactivity and straightforward purification.
Synthesis
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Route1
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82261-44-7 - ~92%
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In-stock
82261-42-5
References
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Tanaka, Fred S.; Wien, Ronald G.; Hoffer, Barry L. Synthetic Communications, 1983 , vol. 13, # 11 p. 951 - 958
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Route2
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In-stock
626-55-1 -
89415-43-0 - ~27%
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In-stock
82261-42-5
References
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Bromidge, Steven M.; Dabbs, Steven; Davies, David T.; Davies, Susannah; Duckworth, D. Malcolm; Forbes, Ian T.; Gaster, Laramie M.; Ham, Peter; Jones, Graham E.; King, Frank D.; Mulholland, Keith R.; Saunders, Damian V.; Wyman, Paul A.; Blaney, Frank E.; Clarke, Stephen E.; Blackburn, Thomas P.; Holland, Vicky; Kennett, Guy A.; Lightowler, Sean; Middlemiss, Derek N.; Trail, Brenda; Riley, Graham J.; Wood, Martyn D. Journal of Medicinal Chemistry, 2000 , vol. 43, # 6 p. 1123 - 1134
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Route3
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110-86-1
- ~%
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In-stock
82261-42-5
References
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Synthetic Communications, , vol. 13, # 11 p. 951 - 958
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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 38.91
- LogP 2.3308
- H_Acceptors 2
- H_Donors 1
- Rotatable_Bonds 1
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Key Words
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