CAS No.1725-03-7,UNDECANOLIDE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	1725-03-7
Name:	UNDECANOLIDE
Article Data:	56

Formula:	C₁₁H₂₀O₂
Molecular Weight:	184.279
Synonyms:	Undecanoicacid, 11-hydroxy-, lactone (6CI);Undecanoic acid, 11-hydroxy-, k-lactone (7CI);1,11-Undecanolide;11-Undecanolactone;Undecanolactone;Undecanolide;
EINECS:	217-034-9
Density:	0.919 g/cm³
Melting Point:	2-3 °C(lit.)
Boiling Point:	250.1 °C at 760 mmHg
Flash Point:	117.2 °C
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-36
PSA:	26.30000
LogP:	3.05410

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Specification

The Oxacyclododecan-2-one, with the CAS registry number 1725-03-7, is also known as 11-Hydroxyundecanoic acid, lactone. Its EINECS registry number is 217-034-9. This chemical's molecular formula is C₁₁H₂₀O₂ and molecular weight is 184.2753. Its IUPAC name is called oxacyclododecan-2-one. What's more, the product should be sealed in cool and well-ventilated place.

Physical properties of Oxacyclododecan-2-one: (1)ACD/LogP: 3.19; (2)ACD/LogD (pH 5.5): 3.19; (3)ACD/LogD (pH 7.4): 3.19; (4)ACD/BCF (pH 5.5): 155.28; (5)ACD/BCF (pH 7.4): 155.28; (6)ACD/KOC (pH 5.5): 1288.29; (7)ACD/KOC (pH 7.4): 1288.29; (8)#H bond acceptors: 2; (9)Index of Refraction: 1.436; (10)Molar Refractivity: 52.46 cm³; (11)Molar Volume: 200.4 cm³; (12)Surface Tension: 29.3 dyne/cm; (13)Density: 0.919 g/cm³; (14)Flash Point: 117.2 °C; (15)Enthalpy of Vaporization: 48.74 kJ/mol; (16)Boiling Point: 250.1 °C at 760 mmHg; (17)Vapour Pressure: 0.0221 mmHg at 25°C.

Preparation of Oxacyclododecan-2-one: this chemical can be prepared by 11-bromo-undecanoic acid. This reaction will need reagents potassium carbonate and butanone.

Oxacyclododecan-2-one can be prepared by 11-bromo-undecanoic acid

Uses of Oxacyclododecan-2-one: it can be used to produce 11-hydroxy-undecanoic acid. This reaction will need reagent aq. NaOH. The yield is about 90%.

Oxacyclododecan-2-one can be used to produce 11-hydroxy-undecanoic acid

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1CCCCCOC(=O)CCCC1
(2)InChI: InChI=1S/C11H20O2/c12-11-9-7-5-3-1-2-4-6-8-10-13-11/h1-10H2
(3)InChIKey: MVOSYKNQRRHGKX-UHFFFAOYSA-N