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241806

(R)-(−)-2,2-Dimethyl-1,3-dioxolane-4-methanol

Name: (<I>R</I>)-(−)-2,2-Dimethyl-1,3-dioxolane-4-methanol
Brand: ALDRICH

98%

Synonym(s):

2,3-Isopropylidene-sn-glycerol, L-α,β-Isopropylideneglycerol, L-2,3-O-isopropylidene-sn-glycerol

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About This Item

Empirical Formula (Hill Notation):

C₆H₁₂O₃

CAS Number:

14347-78-5

Molecular Weight:

132.16

UNSPSC Code:

12352005

NACRES:

NA.22

PubChem Substance ID:

24854331

MDL number:

MFCD00003213

Beilstein/REAXYS Number:

80117

Assay:

98%

Form:

liquid

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Properties

Quality Level

100

assay

98%

form

liquid

optical activity

[α]20/D −13.7°, neat

optical purity

ee: 98% (GLC)

refractive index

n20/D 1.434 (lit.)

bp

72-73 °C/8 mmHg (lit.)

density

1.062 g/mL at 25 °C (lit.)

functional group

ether, hydroxyl, ketal

storage temp.

2-8°C

SMILES string

CC1(C)OC[C@@H](CO)O1

InChI

1S/C6H12O3/c1-6(2)8-4-5(3-7)9-6/h5,7H,3-4H2,1-2H3/t5-/m1/s1

InChI key

RNVYQYLELCKWAN-RXMQYKEDSA-N

Description

Application

(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol may be used to prepare:

(R)-2,2-Dimethyl-4-benzoxymethyl-1,3-dioxolane.
((S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate)-1,3-dioxolane.
(S)-Glyceraldehyde acetonide.
Tetraoxaspiroundecanes, diglycerides, glyceryl phosphates, and spiropyrans.

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

174.2 °F - closed cup

flash_point_c

79 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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European Journal of Organic Chemistry, 4805-4805 (2006)

Enantioselective synthesis of N1999A2.

Ji N, et al.

Journal of the American Chemical Society, 128(46), 14825-14825 (2006)

Synthesis of a `reverse ester? analogue of 1,2-sn-diglycerides from (S)-1,2-di-O-isoprophylideneglycerol; efficient, stereospecific nucleophilic displacement via a triflate at glycerol C-2

Bernard T Golding, et al.

Tetrahedron Letters, 34, 6459-6462 (1993)

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Global Trade Item Number

SKU	GTIN
241806-5G	04061825471662
241806-1G	04061838347756