Lot numbers can be found on the outside label of a product:
Ethyl ethanesulfonate
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CAS No. 1912-30-7
- Cat. No. CS-0044478
- Purity≥97%
- MDL No.MFCD01728649
*For research and further manufacturing use only, not for direct human use.
Structure of 1912-30-7
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General Information
- CAS No. 1912-30-7
- Cat. No. CS-0044478
- Purity ≥97%
- MDL No. MFCD01728649
- Storage 4°C
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₄H₁₀O₃S
- Molecular Weight 138.19
- Synonym(s) None
- SMILES CCS(=O)(OCC)=O
Description
Ethyl ethanesulfonate serves as a reliable alkylating agent in synthetic organic chemistry, featuring a stable sulfonate leaving group that facilitates efficient C–C bond formation under mild conditions. This bench-stable reagent integrates seamlessly into reaction workflows requiring selective alkylation, offering predictable reactivity and straightforward handling.
Application
Ethyl ethanesulfonate serves as a reliable sulfonate ester reagent for nucleophilic substitution reactions, enabling efficient conversion of alcohols to alkylated products under mild conditions. Its bench-stable nature and clean reaction profile facilitate straightforward purification, making it well-suited for use in synthetic sequences requiring functional group interconversions or as a building block in heterocyclic synthesis.
Synthesis
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Route1
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64-17-5 -
594-44-5
- ~53%
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In-stock
1912-30-7
References
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Ninomiya; Kohda; Kawazoe Chemical and Pharmaceutical Bulletin, 1984 , vol. 32, # 4 p. 1326 - 1332
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Route2
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673-54-1 - ~%
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In-stock
1912-30-7
References
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Meuwsen; Gebhardt Chemische Berichte, 1937 , vol. 70, p. 794
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Route3
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In-stock
594-45-6 -
105-58-8
- ~39%
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In-stock
1912-30-7
References
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Nitta, Yoshihiro; Arakawa, Yasushi Chemical & Pharmaceutical Bulletin, 1985 , vol. 33, # 4 p. 1380 - 1386
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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 : P233-P261-P264-P271-P280-P302+P352-P304+P340-P362-P405-P501
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Quality Control
Computational Chemistry Data
- TPSA 43.37
- LogP 0.3726
- H_Acceptors 3
- H_Donors 0
- Rotatable_Bonds 3
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