571326
(4S)-(+)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane
96%
Synonym(s):
(S)-(+)-2,2-Dimethyl-1,3-dioxolane-4-ethanol
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About This Item
Empirical Formula (Hill Notation):
C7H14O3
CAS Number:
Molecular Weight:
146.18
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
Assay:
96%
Form:
liquid
Quality Level
assay
96%
form
liquid
optical activity
[α]20/D +2°, c = 1% in chloroform
refractive index
n20/D 1.4380 (lit.)
bp
98 °C/15 mmHg (lit.)
density
1.027 g/mL at 25 °C (lit.)
functional group
ether, hydroxyl, ketal
storage temp.
2-8°C
SMILES string
CC1(C)OC[C@H](CCO)O1
InChI
1S/C7H14O3/c1-7(2)9-5-6(10-7)3-4-8/h6,8H,3-5H2,1-2H3/t6-/m0/s1
InChI key
YYEZYENJAMOWHW-LURJTMIESA-N
Application
(4S)-(+)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane may be used in the preparation (prop-2-ynyloxy)ethyl-tethered dioxolanes via O-propargylation. It may also be used as an intermediate in the total synthesis of rugulactone.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
213.1 °F - closed cup
flash_point_c
100.6 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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Asymmetric total synthesis of rugulactone, an a-pyrone from Cryptocarya rugulosa.
Allais F, et al.
Synthesis, 2010(16), 2787-2793 (2010)
Gold-catalyzed direct cycloketalization of acetonide-tethered alkynes in the presence of water.
Alcaide B, et al.
Tetrahedron, 68(46), 9391-9396 (2012)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 571326-25G | 04061832597553 |
| 571326-5G | 04061832597560 |