39746-00-4
39746-00-4 structure
- Name: (-)-Corey lactone benzoate
- Chemical Name: (3aR,4S,5R,6aS)-(-)-5-(Benzoyloxy)-hexahydro-4(-hydroxymethyl)-2H-cyclopenta[b]furan-2-one
- CAS Number: 39746-00-4
- Molecular Formula: C15H16O5
- Molecular Weight: 276.284
- Catalog: API Hormone and endocrine-regulating drugs Prostaglandins
- Create Date: 2018-03-03 08:00:00
- Modify Date: 2026-07-11 15:01:38
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(-)-Corey lactone benzoate is a building block in the chemical synthesis of corey aldehyde[1].
| Name | (3aR,4S,5R,6aS)-(-)-5-(Benzoyloxy)-hexahydro-4(-hydroxymethyl)-2H-cyclopenta[b]furan-2-one |
|---|---|
| Synonyms |
(3aβ,6aβ)-4β-(Hydroxymethyl)-5α-(benzoyloxy)hexahydro-2H-cyclopenta[b]furan-2-one
(-)-Corey Lactone Benzoate EINECS 254-615-6 (1S,5R,6S,7R)-6-hydroxymethyl-7-benzoyloxy-2-oxabicyclo[3.3.0]octan-3-one (-) Corey Alcohol Benzoate Tafluprost Impurity 11 (Corey lactone benzoate) (-) Benzoyl lactone Iloprost Impurity 16 Benzoic acid lactone (3aR,4S,5R,6aS)-5-(Benzoyloxy)hexahydro-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one 5-(BENZOYLOXY) HEXAHYDRO-4-(HYDROXYMETHYL)-2H-CYCLOPENTA[B]FURAN-2-ONE (-)-COREY LACTONE BENZOATE: (3,4S,5R,6AS)-(-)-5-(BENZOYLOXY)-HEXAHYDRO-4(-HYDROXYMETHYL)-2H-CYCLOPENTA[B]FURAN-2-ONE BCOD (-)-Corey Lactone Benzoate 39-4 (-)-COREY LACTONE BENZOATE (-)-Corey Lactone Benzoate Basic information benzoic acid [4-(hydroxymethyl)-2-oxo-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-5-yl] ester (-)corey lactone benzoate Travoprost Impurity 54 4-(Hydroxymethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate (-) - Benzoic acid corylilide Travoprost Impurity 31 BENZOYL COREY LACTONE (1R)-2β-(Hydroxymethyl)-3α-(benzoyloxy)-5α-hydroxycyclopentane-1α-acetic acid 1,5-lactone 5-(BENZOYLOXY) HEXAHYDRO-4-(HYDROXYMETHYL)-2H-CYCLOPENTA[B]FURAN-2-ONE (3AA,4A,5BETA,6AA) PGX 4 (-)-5-(BENZOYLOXY)HEXAHYDRO-4-(HYDROXYME)-2H-CYCLOPENTA(B)FURAN-2-ONE 2H-Cyclopenta[b]furan-2-one, 5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-, (3,4S,5R,6aS) (-)-Corey Lactone Benzoate in stock Factory (3,4S,5R,6AS)-(-)-5-(BENZOYLOXY)-HEXAHYDRO-4(-HYDROXYMETHYL)-2H-CYCLOPENTA[B]FURAN-2-ONE (-)-Corey Lactone Benzoate > [3-(3aα,4α,5β,6aα)]-5-(Benzoyloxy)hexahydro-4-(hydroxyMethyl)-2H-cyclopenta[b]furan-2-one (3,4S,5R,6aS)-4-(hydroxyMethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate (-)-6-BETA-HYDROXYMETHYL-7-ALPHA-BENZOYLOXY-CIS-2-OXABICYCLO[3.3.0]OCTAN-3-ONE(COREY''S LACTONE) (-)-Corey lactone benzoate(For export only) (3aR,4S,5R,6aS)-4-(Hydroxymethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl Benzoate (-)-Corey Lactone Benzoate //BP 5-(Benzoyloxy)hexahydro-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one(3aα,4α,5β,6aα) (-)-Coreylactonebenzoate (1S,5R,6S,7R)-7-Benzoyloxy-6-hydroxymethyl-2-oxabicyclo[3.3.0]octan-3-one [3aR-(3a (-)-5-(benzoyloxy)hexahydro-4-(hydroxyme)-2H-cycl [3-(3aalpha,4alpha,5beta,6aalpha)]-hexahydro-4-(hydroxymethyl)-2-oxo-2H-cyclopenta[b]furan-5-yl benzoate MFCD00674102 [(3,4S,5R,6aS)-4-(hydroxymethyl)-2-oxo-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-5-yl] benzoate (-)-6-BETA-HYDROXYMETHYL-7-ALPHA-BENZOYLOXY-CIS-2-OXABICYCLO[3.3.0]OCTAN-3-ONE COREY'S LACTONE lactone benzoate (3aR,4S,5R,6aS)-5-benzoyloxy-4-(hydroxymethyl)hexahydro-2H-cycolopenta[b]furan-2-one |
| Description | (-)-Corey lactone benzoate is a building block in the chemical synthesis of corey aldehyde[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 481.9±30.0 °C at 760 mmHg |
| Melting Point | 116-120 °C |
| Molecular Formula | C15H16O5 |
| Molecular Weight | 276.284 |
| Flash Point | 183.3±18.1 °C |
| Exact Mass | 276.099762 |
| PSA | 72.83000 |
| LogP | 0.68 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.588 |
| Storage condition | -20°C |
| Hazard Codes | Xn:Harmful; |
|---|---|
| Risk Phrases | R22 |
| Safety Phrases | S36/37/39-S26 |
|
~69%
39746-00-4 |
| Literature: Alcon Laboratories, Inc. Patent: US6353000 B1, 2002 ; Location in patent: Page column 10 ; |
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~%
39746-00-4 |
| Literature: Jackson, Mark; Dahanukar, Vilas Hareshwar; Joseph, Suju Chuttippari; Eda, Vishnu Vardhana Verma Reddy; Ramdas, Sandip Khobare Patent: US2013/184476 A1, 2013 ; Location in patent: Paragraph 0115 ; |
| Precursor 2 | |
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| DownStream 8 | |
![(3aR,4S,5R,6aS)-4-(tert-Butyldiphenylsilyloxy)methyl-5-hydroxy-hexahydro-2H-cyclopenta[b]furan-2-one structure](https://image.chemsrc.com/caspic/212/84786-80-1.png)
