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Home > Products > Pharmaceuticals & Life Science > Pharmaceutical Intermediates > (1S,5R)-(-)-cis-2-Oxabicyclo[3.3.0]oct-6-en-3-one
(1S,5R)-(-)-cis-2-Oxabicyclo[3.3.0]oct-6-en-3-one structure, CAS 43119-28-4

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

CAS Number43119-28-4

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

Molecular FormulaC7H8O2

Molecular Weight124.137

Purity

Density1.2±0.1 g/cm3

Boiling Point263.1±39.0 °C at 760 mmHg

Melting Point44-46ºC(lit.)

Flash Point

Appearance

EINECS

MSDSChineseEnglish

Symboltransportation

Signal WordWarning

Cat. No.: 2A-9083343 Purity:
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Quality Control of [ 43119-28-4 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number43119-28-4
Catalog No.2A-9083343
Chinese Name(1S,5R)-2-氧杂二环[3.3.0]辛-6-烯-3-酮
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
Molecular FormulaC7H8O2
Molecular Weight124.137
Density1.2±0.1 g/cm3
Boiling Point263.1±39.0 °C at 760 mmHg
Melting Point44-46ºC(lit.)
Storage ConditionSealed in a cool, dry environment at 0-6 ºC
SMILESO=C1CC2C=CCC2O1
InChI KeyRYBPGUMSFWGGLP-WDSKDSINSA-N
Hazard Symbolstransportation
Use of(-)-G-lactone is a bicyclic γ-lactone prostaglandin chiral synthon and a building block. Properties Name (3aR,6aS)-3,3a,6,6a-tetrahydrocyclopenta[b]furan-2-one Synonym More Synonyms Chemical & Physical Properties Molecular Formula C7H8O2 Exact Mass 124.052429 PSA 26.30000 Index of Refraction 1.522 InChIKey RYBPGUMSFWGGLP-WDSKDSINSA-N
Transport InfoShipping Name: UN
MSDS Transport InfoModule 14. Shipping information European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available
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