156019
2,4-Pentanediol
98%
Synonym(s):
1,3-Dimethylpropane-1,3-diol, 2,4-Amylene glycol, 2,4-Dihydroxypentane
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About This Item
Linear Formula:
CH3CH(OH)CH2CH(OH)CH3
CAS Number:
Molecular Weight:
104.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-907-5
Beilstein/REAXYS Number:
969186
MDL number:
Assay:
98%
Form:
liquid
Product Name
2,4-Pentanediol, 98%
InChI key
GTCCGKPBSJZVRZ-UHFFFAOYSA-N
InChI
1S/C5H12O2/c1-4(6)3-5(2)7/h4-7H,3H2,1-2H3
SMILES string
CC(O)CC(C)O
assay
98%
form
liquid
refractive index
n20/D 1.435 (lit.)
bp
201-202 °C (lit.)
density
0.95 g/mL at 25 °C (lit.)
functional group
hydroxyl
Quality Level
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Application
2,4-Pentanediol was used in the synthesis of chelated multinuclear complexes.
Storage Class
10 - Combustible liquids
wgk
WGK 2
flash_point_f
213.8 °F - closed cup
flash_point_c
101.00 °C - closed cup
ppe
Eyeshields, Gloves
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Eric J Bierschenk et al.
Inorganic chemistry, 50(23), 12126-12132 (2011-11-08)
When 2,4-pentanediol (2,4-H(2)pd) is deprotonated, the resulting dianion (2,4-pd) serves as a type of "hybrid" ligand, i.e., an alkoxide that possesses structural features of a β-diketonate. 2,4-Pentanediol reacts with Al(O-s-Bu)(3) and Zr(O-i-Pr)(4) to form chelated multinuclear complexes. The aluminum-containing product
P W Tas et al.
Biochimica et biophysica acta, 1026(1), 40-42 (1990-07-09)
Lack of selectivity towards anesthetic stereoisomers is one of the few criteria available for the identification of an anesthetic target site. Until now this criterion has not been tested for anesthetics that directly interact with sensitive membrane proteins which are
Jun-Ichi Matsuo et al.
Organic letters, 12(10), 2294-2297 (2010-04-23)
Ketones and acyl silanes were reduced to the corresponding alcohols by a simple procedure employing anti-1,3-diol and a catalytic amount (5 mol %) of 2,4-dinitrobenzenesulfonic acid in benzene at reflux. Asymmetric induction reached up to >99% ee when a chiral
Katsumasa Kamiya et al.
The journal of physical chemistry. A, 116(4), 1168-1175 (2012-01-10)
We report ab initio molecular dynamics calculations based on density functional theory performed on an intramolecular [2 + 2] cycloaddition between ketene and olefin linked with a 2,4-pentanediol (PD) tether. We find that the encounter of the ketene and olefin
Belén Martín-Matute et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 12(23), 6053-6061 (2006-06-27)
Highly efficient synthesis of enantiopure diacetates of 2,4-pentanediol and 2,5-hexanediol starting from commercially available mixtures of the diols (dl/meso approximately 1:1) has been realized by combining a fast ruthenium-catalyzed epimerization with an enzymatic transesterification. The in situ coupling of these
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