Sign Into View Organizational & Contract Pricing
About This Item
Linear Formula:
CH3CH(OH)CH(OH)CH3
CAS Number:
Molecular Weight:
90.12
Beilstein/REAXYS Number:
1718901
EC Number:
MDL number:
UNSPSC Code:
12352001
PubChem Substance ID:
NACRES:
NA.22
Quality Level
assay
97%
form
liquid
optical activity
[α]23/D −13.2°, neat
optical purity
ee: 99% (GLC)
refractive index
n20/D 1.433 (lit.)
bp
77.3-77.4 °C/10 mmHg (lit.)
density
0.987 g/mL at 25 °C (lit.)
functional group
hydroxyl
SMILES string
C[C@@H](O)[C@@H](C)O
InChI
1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3/t3-,4-/m1/s1
InChI key
OWBTYPJTUOEWEK-QWWZWVQMSA-N
Related Categories
General description
(2R,3R)-(-)-2,3-Butanediol is a key building block in pharmaceutical industry.
Application
C2 symmetric chiral diol with versatile applications as a chiral auxiliary, building block, and chiral ligand. Cyclocondenses with ketones for 13C NMR determination of optical purity.
Storage Class
10 - Combustible liquids
wgk_germany
WGK 3
flash_point_f
185.0 °F - closed cup
flash_point_c
85 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service