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1,3-Propanediol di-p-toluenesulfonate, 98%, Thermo Scientific Chemicals
1,3-Propanediol di-p-toluenesulfonate, 98%, Thermo Scientific Chemicals
1,3-Propanediol di-p-toluenesulfonate, 98%, Thermo Scientific Chemicals
Thermo Scientific Chemicals

1,3-Propanediol di-p-toluenesulfonate, 98%, Thermo Scientific Chemicals

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Catalog NumberQuantity
B21084.14
also known as B21084-14
25 g
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Catalog number B21084.14
also known as B21084-14
Price (USD)
50.65
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55.80
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Quantity:
25 g
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Price (USD)
50.65
Online Exclusive
55.80
Save 5.15 (9%)
Each
Chemical Identifiers
CAS5469-66-9
IUPAC Name3-[(4-methylbenzenesulfonyl)oxy]propyl 4-methylbenzene-1-sulfonate
Molecular FormulaC17H20O6S2
InChI KeyODVREDGIWSDQFD-UHFFFAOYSA-N
SMILESCC1=CC=C(C=C1)S(=O)(=O)OCCCOS(=O)(=O)C1=CC=C(C)C=C1
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)White
FormPowder
Assay (HPLC)≥97.5%
Melting Point (clear melt)90.0-96.0?C
Used as pharmaceutical intermediate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Used as pharmaceutical intermediate.

Notes
Store at room temperature. Keep away from oxidizing agents.
RUO – Research Use Only

General References:

  1. William H. Pearson.; Patrick Stoy.; Yuan Mi. A Three-Component, One-Pot Synthesis of Indolizidines and Related Heterocycles via the [3+2] Cycloaddition of Nonstabilized Azomethine Ylides. J. Org. Chem. 2004, 69 (6),1919-1939 .
  2. Phillip T. Berkowitz.; Kurt Baum. Reactions of 2-fluoro-2-nitro-1,3-propanediol. p-Toluenesulfonates. J. Org. Chem. 1981, 46 (19),3816-3819 .