CAS 70987-78-9: (S)-Glycidyl tosylate

Description: (S)-Glycidyl tosylate, with the CAS number 70987-78-9, is an organic compound characterized by its epoxide structure, which features a three-membered cyclic ether. This compound is typically used as a reactive intermediate in organic synthesis, particularly in the preparation of various chiral compounds due to its stereogenic center. It is a colorless to pale yellow liquid that is soluble in organic solvents but has limited solubility in water. The tosylate group enhances its reactivity, making it a useful electrophile in nucleophilic substitution reactions. Additionally, (S)-Glycidyl tosylate can participate in ring-opening reactions, allowing for the introduction of various nucleophiles, which is valuable in the synthesis of pharmaceuticals and agrochemicals. Safety considerations include handling it in a well-ventilated area and using appropriate personal protective equipment, as it may be irritating to the skin and eyes. Overall, its unique structural features and reactivity make it a significant compound in synthetic organic chemistry.

Formula: C₁₀H₁₂O₄S

InChI: InChI=1S/C10H12O4S/c1-8-2-4-10(5-3-8)15(11,12)14-7-9-6-13-9/h2-5,9H,6-7H2,1H3/t9-/m0/s1

InChI key: InChIKey=NOQXXYIGRPAZJC-VIFPVBQESA-N

SMILES: O=S(=O)(OCC1OC1)C2=CC=C(C=C2)C

Synonyms:

• (+)-Glycidyl tosylate
• (2S)-(+)-Glycidyl Tosylate
• (2S)-Glycidyl toslyate
• (2S)-Oxiranemethanol 4-methylbenzenesulfonate
• (S)-(+)-Glycidyl 4-methylbenzenesulfonate
• (S)-(2,3-Epoxypropan-1-yl) 4-methylbenzenesulfonate
• (S)-Glycidol tosylate
• (S)-Glycidyl p-toluenesulfonate
• (S)-Oxiranylmethyl toluene-4-sulfonate
• (S)-Toluene-4-sulfonic acid oxiranylmethyl ester
• 2(S)-Glycidyl tosylate
• 2-Oxiranemethanol, 2-(4-methylbenzenesulfonate), (2S)-
• Oxiranemethanol, 4-methylbenzenesulfonate, (2S)-
• Oxiranemethanol, 4-methylbenzenesulfonate, (S)-
• S-Glycidyl Tosylate
• Toluene-4-sulfonic acid (S)-oxiranylmethyl ester
• [(2S)-Oxiran-2-yl]methyl 4-methylbenzene-1-sulfonate
• [(2S)-Oxiran-2-yl]methyl 4-methylbenzenesulfonate

(2S)-(+)-Glycidyl p-Toluenesulfonate

CAS: 70987-78-9

• Formula: C₁₀H₁₂O₄S
• Purity: >98.0%(GC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 228.26

(2S)-(+)-Glycidyl tosylate

CAS: 70987-78-9

• Formula: C₁₀H₁₂O₄S
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 228.2649

(S)-Glycidyl tosylate

CAS: 70987-78-9

• Formula: C₁₀H₁₂O₄S
• Color and Shape: Neat
• Molecular weight: 228.26

(R)-Glycidyl Tosylate

CAS: 70987-78-9

• Formula: C₁₀H₁₂O₄S
• Molecular weight: 228.26

(2S)-Oxiran-2-ylmethyl 4-methylbenzenesulphonate

CAS: 70987-78-9

• Purity: 98+%
• Molecular weight: 228.26g/mol

(2S)-(+)-Glycidyl Tosylate

CAS: 70987-78-9

Applications Protected Glycidol, used as an intermediate in the preparation of neurochemicals. References Wang, J., …

• Formula: C₁₀H₁₂O₄S
• Color and Shape: Off-White
• Molecular weight: 228.26

(2S)-Oxiran-2-ylmethyl 4-methylbenzenesulfonate

CAS: 70987-78-9

• Purity: 99.0%
• Color and Shape: Solid, White to Yellow Solid
• Molecular weight: 228.25999450683594

S-(+)-Glycidyl tosylate

CAS: 70987-78-9

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• Formula: C₁₀H₁₂O₄S
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 228.27 g/mol