540250
(S)-(+)-1,2-Propanediol
96%
Synonym(s):
(S)-(+)-Propylene glycerol
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
CH3CH(OH)CH2OH
CAS Number:
Molecular Weight:
76.09
UNSPSC Code:
12352001
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1718871
Assay:
96%
Quality Level
assay
96%
optical activity
[α]20/D +16.5°, neat
optical purity
ee: 98% (GLC)
refractive index
n20/D 1.432 (lit.)
bp
186-188 °C/765 mmHg (lit.)
density
1.036 g/mL at 20 °C (lit.)
functional group
hydroxyl
SMILES string
C[C@H](O)CO
InChI
1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3/t3-/m0/s1
InChI key
DNIAPMSPPWPWGF-VKHMYHEASA-N
Application
(S)-(+)-1,2-Propanediol can be used as a reactant to synthesize:
- Optically active chiral (S)-1, 2-propanediol derivatives using mesogenic carboxylic acids via esterification in the presence of dimethylaminopyridine (DMAP) as a catalyst.
- 3,4-Ethylenedioxythiophenes via Mitsunobu reaction.
- Vicinal diol cyclic sulfates in the presence of sodium periodate and ruthenium chloride as catalysts.
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
217.4 °F - closed cup
flash_point_c
103 °C - closed cup
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Dae-Hee Lee et al.
Applied and environmental microbiology, 76(13), 4158-4168 (2010-05-04)
Laboratory adaptive evolution studies can provide key information to address a wide range of issues in evolutionary biology. Such studies have been limited thus far by the inability of workers to readily detect mutations in evolved microbial strains on a
R Mateus et al.
International journal of pharmaceutics, 444(1-2), 106-108 (2013-01-30)
Confocal Raman spectroscopy (CRS) is a novel approach which has been used to determine stratum corneum thickness and to profile endogenous skin components. However, the utility of this technique for probing drug disposition in vivo has not been explored to
Propylene glycol and glycerol concentration in ultrasound gel.
David Belavy et al.
Regional anesthesia and pain medicine, 38(1), 75-76 (2012-12-25)