Lot numbers can be found on the outside label of a product:
4-Methoxypyridin-2(1H)-one
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CAS No. 52545-13-8
- Cat. No. CS-W003662
- Purity≥98%
- MDL No.MFCD09839191
*For research and further manufacturing use only, not for direct human use.
Structure of 52545-13-8
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General Information
- CAS No. 52545-13-8
- Cat. No. CS-W003662
- Purity ≥98%
- MDL No. MFCD09839191
- Storage Store at room temperature
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₆H₇NO₂
- Molecular Weight 125.13
- Synonym(s) 4-Methoxy-2(1H)-pyridinone
- SMILES O=C1C=C(OC)C=CN1
Description
4-Methoxypyridin-2(1H)-one features a pyridinone core with a methoxy group at the 4-position, conferring enhanced solubility and metabolic stability. This scaffold serves as a key building block in medicinal chemistry, particularly for designing kinase inhibitors and bioactive heterocycles due to its ability to form hydrogen bonds and engage in π–stacking interactions.
Application
4-Methoxypyridin-2(1H)-one serves as a versatile heterocyclic building block in medicinal chemistry, enabling efficient access to pyridone-based scaffolds. Its amide-like reactivity at the carbonyl position facilitates nucleophilic substitution and coupling reactions under mild conditions. The methoxy group enhances solubility and modulates electronic properties, while the compound exhibits good bench stability and compatibility with common functional groups, simplifying purification and integration into multi-step syntheses.
Synthesis
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Route1
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1122-96-9 - ~61%
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In-stock
52545-13-8
References
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Anderson, Regan J.; Hill, Jonathan B.; Morris, Jonathan C. Journal of Organic Chemistry, 2005 , vol. 70, # 16 p. 6204 - 6212
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Route2
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870854-88-9
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74-88-4
- ~52%
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In-stock
52545-13-8
References
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Conreaux, David; Bossharth, Emmanuel; Monteiro, Nuno; Desbordes, Philippe; Balme, Genevieve Tetrahedron Letters, 2005 , vol. 46, # 46 p. 7917 - 7920
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Route3
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124049-09-8
- ~%
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In-stock
52545-13-8
References
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Sieburth, Scott McN.; Lin, Chao-Hsiung; Rucando, David Journal of Organic Chemistry, 1999 , vol. 64, # 3 p. 950 - 953
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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 42.09
- LogP 0.3835
- H_Acceptors 2
- H_Donors 1
- Rotatable_Bonds 1
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Key Words
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