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156019

2,4-Pentanediol

98%

Synonym(s):

1,3-Dimethylpropane-1,3-diol, 2,4-Amylene glycol, 2,4-Dihydroxypentane

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$288.00

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About This Item

Linear Formula:
CH3CH(OH)CH2CH(OH)CH3
CAS Number:
625-69-4
Molecular Weight:
104.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24849587
EC Number:
210-907-5
Beilstein/REAXYS Number:
969186
MDL number:
MFCD00004549
Assay:
98%
Form:
liquid

Key Documents

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Quality Level

100

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

SMILES string

CC(O)CC(C)O

InChI

1S/C5H12O2/c1-4(6)3-5(2)7/h4-7H,3H2,1-2H3

InChI key

GTCCGKPBSJZVRZ-UHFFFAOYSA-N

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assay

98%

assay

98%

assay

98%

assay

98%

Quality Level

100

Quality Level

100

Quality Level

-

Quality Level

100

bp

201-202 °C (lit.)

bp

117-118 °C (lit.)

bp

80-81 °C/20 mmHg (lit.)

bp

65-66 °C/17 mmHg (lit.)

refractive index

n20/D 1.435 (lit.)

refractive index

n20/D 1.481 (lit.)

refractive index

n20/D 1.442 (lit.)

refractive index

n20/D 1.498 (lit.)

form

liquid

form

liquid

form

liquid

form

liquid

density

0.95 g/mL at 25 °C (lit.)

density

1.484 g/mL at 25 °C (lit.)

density

0.953 g/mL at 25 °C (lit.)

density

1.299 g/mL at 25 °C (lit.)

Application

2,4-Pentanediol was used in the synthesis of chelated multinuclear complexes[1].

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ0246
MKCN2891
MKCL7357
MKCJ8888
MKBW8715V

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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
View All Related Papers

Global Trade Item Number

SKUGTIN
156019-50G04061837014147
156019-10G04061838742384

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