CAS 43119-28-4|(1S,5R)-(-)-2-OXABICYCLO[3.3.0]OCT-6-EN-3-ONE

Introduction：Basic information about CAS 43119-28-4|(1S,5R)-(-)-2-OXABICYCLO[3.3.0]OCT-6-EN-3-ONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Articles1
5. Synonyms

Common Name	(1S,5R)-(-)-2-OXABICYCLO[3.3.0]OCT-6-EN-3-ONE
CAS Number	43119-28-4	Molecular Weight	124.137
Density	1.2±0.1 g/cm3	Boiling Point	263.1±39.0 °C at 760 mmHg
Molecular Formula	C₇H₈O₂	Melting Point	44-46ºC(lit.)
MSDS	ChineseUSA	Flash Point	104.0±24.5 °C

Names

Name	(3aR,6aS)-3,3a,6,6a-tetrahydrocyclopenta[b]furan-2-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	263.1±39.0 °C at 760 mmHg
Melting Point	44-46ºC(lit.)
Molecular Formula	C₇H₈O₂
Molecular Weight	124.137
Flash Point	104.0±24.5 °C
Exact Mass	124.052429
PSA	26.30000
LogP	0.05
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.522
InChIKey	RYBPGUMSFWGGLP-WDSKDSINSA-N
SMILES	O=C1CC2C=CCC2O1

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
WGK Germany	3

Articles1

Characterization of the PON1 active site using modeling simulation, in relation to PON1 lactonase activity

Bioorg. Med. Chem. 16 , 7504-9, (2008)

Paraoxonase1 (PON1) is a HDL bound enzyme and many of the anti-atherogenic properties of HDL are attributed to PON1. The enzyme precise mechanism of protective action and its endogenous substrate rema...

Synonyms

(3aR,6aS)-3,3a,6,6a-Tetrahydro-2H-cyclopenta[b]furan-2-one

MFCD00010402

(1S,5R)-2-Oxabicyclo[3.3.0]oct-6-en-3-one

(1S,5R)-(-)-2-OXABICYCLO[3.3.0]OCT-6-EN-3-ONE

2H-Cyclopenta[b]furan-2-one, 3,3a,6,6a-tetrahydro-, (3aR,6aS)-

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