UNDECANOLIDE

CAS No.：1725-03-7

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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UNDECANOLIDE Basic information

Product Name:	UNDECANOLIDE
Synonyms:	undecanolide;Ocacyclododecan-2-one;omega-undecalactone;1-Oxa-2-cyclododecanone, 11-Undecanolide, Undecanoic ω-lactone;11-Hydroxyundecanoic acid 1,11-lactone;1-Oxacyclododecan-2-one;12-oxacyclododecan-1-one;11-Hydroxyundecanoic acid, lactone
CAS:	1725-03-7
MF:	C11H20O2
MW:	184.28
EINECS:	217-034-9
Product Categories:	Building Blocks;Carbonyl Compounds;Chemical Synthesis;Lactones;Organic Building Blocks
Mol File:	1725-03-7.mol

UNDECANOLIDE Chemical Properties

Melting point	2-3 °C (lit.)
Boiling point	124-126 °C/13 mmHg (lit.)
density	0.992 g/mL at 25 °C (lit.)
refractive index	n20/D 1.47(lit.)
Fp	>230 °F
BRN	119564
EPA Substance Registry System	Oxacyclododecan-2-one (1725-03-7)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3

MSDS Information

UNDECANOLIDE Usage And Synthesis

Uses	Oxacyclododecan-2-one may be used in the preparation of 11-hydroxyundecanoic acid.
General Description	Oxacyclododecan-2-one, a 12-membered lactone, is a macrocyclic ester. Anionic ring opening polymerization of oxacyclododecan-2-one and its comparison with ε-caprolactone has been reported.

UNDECANOLIDE Preparation Products And Raw materials

Preparation Products

11-HYDROXYUNDECANOIC ACID-->6-HYDROXYCAPROIC ACID

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