CAS 73346-74-4

(4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol

Description:

(4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol is a chemical compound characterized by its dioxolane structure, which features a five-membered ring containing two oxygen atoms. This compound is a chiral molecule, with specific stereochemistry at the 4 and 5 positions, contributing to its potential biological activity and interactions. The presence of two hydroxymethyl groups at the 4 and 5 positions enhances its polarity and solubility in polar solvents, making it suitable for various applications in organic synthesis and as a potential intermediate in the production of pharmaceuticals. Its dimethyl substitution at the 2 position adds to its steric bulk, influencing its reactivity and interaction with other molecules. The compound's CAS number, 73346-74-4, allows for easy identification and retrieval of information in chemical databases. Overall, this substance exhibits unique structural features that may impart specific chemical properties, making it of interest in both academic research and industrial applications.

Formula: C₇H₁₄O₄

InChI: InChI=1/C7H14O4/c1-7(2)10-5(3-8)6(4-9)11-7/h5-6,8-9H,3-4H2,1-2H3/t5-,6-/m1/s1

InChI key: InChIKey=INVRLGIKFANLFP-PHDIDXHHSA-N

SMILES: C(O)[C@@H]1[C@@H](CO)OC(C)(C)O1

Synonyms:

• (-)-2,3-O-Isopropylidene-<span class="text-smallcaps">D</span>-threitol
• (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
• 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, (4R,5R)-
• 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, (4R-trans)-
• D-(-)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
• [(4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]dimethanol
• [(4R,5R)-5-Hydroxymethyl-2,2-dimethyl-1,3-dioxolan-4-yl]methanol
• (-)-2,3-O-Isopropylidene-D-threitol
• 2,3-O-Isopropylidene-D-threitol
• 2,2-O-ISOPROPYLIDENE-D-THREITOL,99%
• (4R,5R)-(-)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol, (4R,5R)-4,5-Bis(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane
• (4R,5R)-4,5-BIS(HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
• 2,3-DI-O-ISOPROPYLIDENE-D-THREITOL
• (4R-TRANS) 1,3-DIOXOLANE-4,5-DIMETHANOL-2,2-DIMETHYL BUTANOIC ACID
• (+)-2,3-O-ISOPROPYLIDINE-D-THREITOL
• (-)-2,3-O-Isopropylidene-D-threitol, (4R,5R)-4,5-Bis(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane
• (-)-2,3-O-ISOPROPYLIDINE-D-THREITOL
• (4R,5R)-(-)-4,5-BIS(HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
• (4R,5R)-4,5-Dihydroxymethyl-2,2-dimethyl dioxolane
• 2,3-O-isopropylidene threitol
• (4S,5R)-(-)-4,5-BIS(HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE

(-)-2,3-O-Isopropylidene-D-threitol

CAS: 73346-74-4

Formula: C₇H₁₄O₄

Purity: >98.0%(GC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 162.19

Ref: 3B-I0375

((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)dimethanol

CAS: 73346-74-4

Formula: C₇H₁₄O₄

Purity: 95%

Color and Shape: Solid

Molecular weight: 162.1837

Ref: IN-DA003BB6

2,2-O-Isopropylidene-D-threitol

CAS: 73346-74-4

2,2-O-Isopropylidene-D-threitol

Purity: 98%

Molecular weight: 162.18g/mol

Ref: 54-OR315291

2-3-O-Isopropylidene-D-threitol

CAS: 73346-74-4

Formula: C₇H₁₄O₄

Molecular weight: 162.19

Ref: 7W-GC8762

((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)dimethanol

CAS: 73346-74-4

Formula: C₇H₁₄O₄

Purity: ≥97%

Color and Shape: Solid

Molecular weight: 162.185

Ref: 10-F238953

(-)-2,3-O-Isopropylidene-D-threitol

CAS: 73346-74-4

(-)-2,3-O-Isopropylidene-D-threitol is a chiral compound with two stereoisomers. It is a crystalline solid that melts at 71°C and has a population of 50%. (-)-2,3-O-Isopropylidene-D-threitol is an important intermediate for the synthesis of polyethers with chiral centers. The catalytic asymmetric synthesis of (-)-2,3-O-isopropylidene-D-threitol is achieved by alkylation of (+)-2,3-(dimethoxyphosphinyl)propane with isopropanol. This reaction can be used to produce polyethers with chiral centers in high yields and enantioselectivity.

Formula: C₇H₁₄O₄

Purity: Min. 95%

Molecular weight: 162.18 g/mol

Ref: 3D-MI05357