540757
16-Hexadecanolide
97%
Synonym(s):
Juniperic acid lactone, NSC 33546
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About This Item
Empirical Formula (Hill Notation):
C16H30O2
CAS Number:
Molecular Weight:
254.41
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
203-662-0
MDL number:
Product Name
16-Hexadecanolide, 97%
InChI key
LOKPJYNMYCVCRM-UHFFFAOYSA-N
InChI
1S/C16H30O2/c17-16-14-12-10-8-6-4-2-1-3-5-7-9-11-13-15-18-16/h1-15H2
SMILES string
O=C1CCCCCCCCCCCCCCCO1
assay
97%
form
solid
refractive index
n20/D 1.4680-1.4730
mp
34-38 °C (lit.)
functional group
ester
Quality Level
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Application
16-Hexadecanolide may be used as a starting reagent in the synthesis of caeliferin A 16:0.
General description
16-Hexadecanolide (HDL) is a 7-membered lactone. It can be synthesized from 16-hydroxyhexadecanoic acid ethyl ester. HDL undergoes enzymatic ring-opening polymerization in the presence of lipases to afford the corresponding polymers.
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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A Facile and Efficient Synthesis of Caeliferin a 16: 0.
Peng C, et al.
Chemistry of Natural Compounds, 2(52), 199-201 (2016)
Lactone synthesis from 16-hydroxyhexadecanoic acid ethyl ester in organic solvents catalyzed with polyethylene glycol-modified lipase.
Kodera Y, et al.
Journal of Biotechnology, 31(2), 219-224 (1993)
Lipase-catalyzed ring-opening polymerization of 16-hexadecanolide.
Namekawa S, et al.
Proceedings of the Japan Academy. Series B, Physical and Biological Sciences, 74(4), 65-68 (1998)
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