CAS 40435-14-1

(S)-(+)-1-phenyl-1,2-ethanediol 2-tosylate

Description:

(S)-(+)-1-phenyl-1,2-ethanediol 2-tosylate, with the CAS number 40435-14-1, is a chiral compound that serves as an important intermediate in organic synthesis, particularly in the preparation of various pharmaceuticals and fine chemicals. This compound features a tosylate group, which enhances its reactivity, making it a useful electrophile in nucleophilic substitution reactions. The presence of the phenyl group contributes to its aromatic characteristics, while the 1,2-ethanediol moiety provides hydroxyl functionalities that can participate in hydrogen bonding and other interactions. As a tosylate, it is typically more stable than its corresponding alcohol, allowing for easier handling and storage. The stereochemistry of the (S)-enantiomer is significant, as it can influence the biological activity and selectivity of reactions in which it is involved. Overall, (S)-(+)-1-phenyl-1,2-ethanediol 2-tosylate is valued for its versatility in synthetic organic chemistry, particularly in the context of asymmetric synthesis.

Formula: C₁₅H₁₆O₄S

InChI: InChI=1/C15H16O4S/c1-12-7-9-14(10-8-12)20(17,18)19-11-15(16)13-5-3-2-4-6-13/h2-10,15-16H,11H2,1H3/t15-/m1/s1

SMILES: Cc1ccc(cc1)S(=O)(=O)OC[C@H](c1ccccc1)O

Synonyms:

• (2S)-2-hydroxy-2-phenylethyl 4-methylbenzenesulfonate
• (S)-(+)-1-Phenyl-1,2-Ethanediol 2-Tosylate

(S)-(+)-1-PHENYL-1,2-ETHANEDIOL 2-TOSYLATE

CAS: 40435-14-1

Formula: C₁₅H₁₆O₄S

Purity: 98%

Color and Shape: Solid

Molecular weight: 292.3501

Ref: IN-DA003AYY

(S)-(+)-1-Phenyl-1,2-Ethanediol 2-Tosylate

CAS: 40435-14-1

(S)-(+)-1-Phenyl-1,2-Ethanediol 2-Tosylate

Purity: 98%

Molecular weight: 292.35g/mol

Ref: 54-OR1008583

(S)-(+)-1-Phenyl-1,2-ethanediol 2-tosylate

CAS: 40435-14-1

Formula: C₁₅H₁₆O₄S

Purity: 95.0%

Molecular weight: 292.35

Ref: 10-F078655