CAS 93379-49-8

(S,S)-TADDOL

Description:

(S,S)-TADDOL, or (S,S)-2,2'-thiodi-1,3-propanediol, is a chiral compound widely recognized for its utility in asymmetric synthesis and catalysis. It features a thioether functional group and is characterized by its ability to form stable complexes with metal ions, making it valuable in the development of chiral catalysts. The compound typically exists as a colorless to pale yellow liquid or solid, depending on its form and purity. Its stereochemistry, denoted by the (S,S) configuration, contributes to its unique reactivity and selectivity in various chemical reactions, particularly in enantioselective transformations. TADDOL derivatives are often employed in the synthesis of pharmaceuticals and agrochemicals due to their ability to facilitate the formation of chiral centers. Additionally, (S,S)-TADDOL is known for its relatively low toxicity and environmental impact, making it a favorable choice in green chemistry applications. Overall, its distinctive properties and versatility in organic synthesis underscore its significance in modern chemistry.

Formula: C₃₁H₃₀O₄

InChI: InChI=1S/C31H30O4/c1-29(2)34-27(30(32,23-15-7-3-8-16-23)24-17-9-4-10-18-24)28(35-29)31(33,25-19-11-5-12-20-25)26-21-13-6-14-22-26/h3-22,27-28,32-33H,1-2H3/t27-,28-/m0/s1

InChI key: InChIKey=OWVIRVJQDVCGQX-NSOVKSMOSA-N

SMILES: C(O)([C@@H]1[C@@H]([C@@](O)(C2=CC=CC=C2)C3=CC=CC=C3)OC(C)(C)O1)(C4=CC=CC=C4)C5=CC=CC=C5

Synonyms:

• (+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane
• (+)-Taddol
• (+)-Taddol I
• (+)-trans-A,A-(2,2-dimethyl-1,3-dioxolane-4,5-D
• (+)-trans-α,α′-(2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol)
• (4S,5S)-2,2-Dimethyl-alpha,alpha,alpha,alpha-tetraphenyldioxolane-4,5-dimethanol
• (4S,5S)-2,2-Dimethyl-α,α,α',α'-tetraphenyldioxolane-4,5-dimethanol
• (4S,5S)-2,2-Dimethyl-α⁴,α⁴,α⁵,α⁵-tetraphenyl-1,3-dioxolane-4,5-dimethanol
• (4S,5S)-4,5-Bis(hydroxydiphenylmethyl)-2,2-dimethyl-1,3-dioxolane
• (4S,5S)-Taddol
• (S)-Taddol
• (S,S)-2,2-Dimethyl-α,α,α′,α′-tetraphenyl-1,3-dioxolane-4,5-dimethanol
• (S,S)-4,5-Bis(diphenylhydroxymethyl)-2,2-dimethyl-1,3-dioxolane
• (S,S)-Taddol
• 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-α,α,α′,α′-tetraphenyl-, (4S,5S)-
• 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-α,α,α′,α′-tetraphenyl-, (4S-trans)-
• 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-α⁴,α⁴,α⁵,α⁵-tetraphenyl-, (4S,5S)-
• Bishydroxydiphenylmethyldimethyldioxolane
• [(4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(diphenylmethanol)
• 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-α4,α4,α5,α5-tetraphenyl-, (4S,5S)-

(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane

CAS: 93379-49-8

Formula: C₃₁H₃₀O₄

Purity: >97.0%(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 466.58

Ref: 3B-B2048

(4S,5S)-2,2-Dimethyl-α,α,α',α'-tetraphenyl-1,3-dioxolane-4,5-dimethanol, 98% (99% ee)

CAS: 93379-49-8

(4S,5S)-2,2-Dimethyl-α,α,α',α'-tetraphenyl-1,3-dioxolane-4,5-dimethanol, 98% (99% ee)

Formula: C₃₁H₃₀O₄

Purity: 98% (99% ee)

Color and Shape: white to light yellow pwdr.

Molecular weight: 466.60

Ref: 08-08-1258

(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane

CAS: 93379-49-8

Formula: C₃₁H₃₀O₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 466.5675

Ref: IN-DA003BDD

(+)-Taddol

CAS: 93379-49-8

(+)-Taddol

Purity: 98%,98%ee

Molecular weight: 466.57g/mol

Ref: 54-OR315318

(+)-2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-D-threitol

CAS: 93379-49-8

Ref: 7W-GE9568

(+)-TADDOL

CAS: 93379-49-8

Purity: 98%

Molecular weight: 466.577

Ref: 10-F791282