Lot numbers can be found on the outside label of a product:
(R)-1-(Pyridin-4-yl)ethanol
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CAS No. 27854-88-2
- Cat. No. CS-W021130
- Purity≥98%
- MDL No.None
*For research and further manufacturing use only, not for direct human use.
Structure of 27854-88-2
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General Information
- CAS No. 27854-88-2
- Cat. No. CS-W021130
- Purity ≥98%
- MDL No. None
- Storage Store at room temperature
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₇H₉NO
- Molecular Weight 123.15
- Synonym(s) R(+)-1-(4-pyridyl)ethanol
- SMILES C[C@@H](O)C1=CC=NC=C1
Description
(R)-1-(Pyridin-4-yl)ethanol is a chiral alcohol featuring a pyridine ring directly bonded to a stereodefined ethanolic center. This configuration enables selective incorporation into asymmetric synthesis, where the pyridine moiety serves as a directing group or ligand anchor. The compound exhibits bench-stable handling and compatibility with standard organic reaction conditions.
Application
(R)-1-(Pyridin-4-yl)ethanol serves as a valuable chiral building block in medicinal chemistry, enabling the synthesis of asymmetric pharmaceutical intermediates. Its pyridyl moiety provides orthogonal reactivity and enhanced solubility, while the secondary alcohol facilitates selective functionalization via oxidation, protection, or coupling reactions. The enantiomerically pure (R)-configuration ensures stereochemical fidelity in downstream transformations, making it well-suited for applications requiring defined stereochemistry.
Synthesis
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Route1
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1122-54-9 - ~96%
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In-stock
27854-88-2
References
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Masui, Moriyasu; Shioiri, Takayuki Synlett, 1997 , vol. 1997, # 3 p. 273 - 274
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References
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Martin-Matute, Belen; Edin, Michaela; Bogar, Krisztian; Kaynak, F. Betuel; Baeckvall, Jan-E. Journal of the American Chemical Society, 2005 , vol. 127, # 24 p. 8817 - 8825
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Route3
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1122-54-9
- ~0%
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In-stock
54656-96-1 -
In-stock
27854-88-2
References
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Rasor, Peter; Ruechardt, Christoph Chemische Berichte, 1989 , vol. 122, p. 1375 - 1376
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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 : H315-H319-H335
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Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362-P405-P501
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Quality Control
Computational Chemistry Data
- TPSA 33.12
- LogP 1.1349
- H_Acceptors 2
- H_Donors 1
- Rotatable_Bonds 1
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Key Words
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