Watson International Ltd

2H-Cyclopenta[b]furan-2-one,hexahydro-4-(hydroxymethyl)-5-[(tetrahydro-2H-pyran-2-yl)oxy]-,(3aR,4S,5R,6aS)- CAS 69222-61-3
2H-Cyclopenta[b]furan-2-one,hexahydro-4-(hydroxymethyl)-5-[(tetrahydro-2H-pyran-2-yl)oxy]-,(3aR,4S,5R,6aS)-,69222-61-3,Corey-lactone,2H-Cyclopenta[b]furan-2-one,hexahydro-4-(hydroxymethyl)-5-[(tetrahydro-2H-pyran-2-yl)oxy]-,(3aR,4S,5R,6aS)-;CoreylactoneTHP;(3aR,4S,5R,6aS)-Hexahydro-4-(hydroxymethyl)-5-[(tetrahydro-2H-pyran-2-yl)oxy]-2H-cyclopenta[b]furan-2-one;Coreylactone;2H-Cyclopenta[b]furan-2-one,hexahydro-4-(hydroxymethyl)-5-[(tetrahydro-2H-pyran-2-yl)oxy]-,(3aR,4S,5R,6aS)-(9CI);(3aR,4S,5R,6aS)-4-(hydroxymethyl)-5-(tetrahydro-2H-pyran-2-yloxy)hexahydro-2H-cyclopenta[b]furan-2-one;2H-Cyclopenta[b]furan-2-one;hexahydro-4-(hydroxyMethyl)-5-[(tetrahydro-2H-pyran-2-yl)oxy]-
Read more
4-(T-BUTYLDI-ME-SIO-ME)HEXA-H-5-(T-H-PYRAN-2-YLOXY)-CYCLOPENTA(B)FURAN-2-ON,97 CAS 65025-95-8
4-(T-BUTYLDI-ME-SIO-ME)HEXA-H-5-(T-H-PYRAN-2-YLOXY)-CYCLOPENTA(B)FURAN-2-ON,97,65025-95-8,Corey-lactone,4-(T-BUTYLDI-ME-SIO-ME)HEXA-H-5-(T-H-PYRAN-2-YLOXY)-CYCLOPENTA(B)FURAN-2-ON,;(3aR,4S,5R,6aS)-(-(tert-Butyldimethylsilyloxymethyl)hexahydro-5-(tetrahydro-2H-pyran-2-yloxy)-2H-cyclopenta[b]furan-2-one;4-(T-butyldi-me-sio-me)hexa-H-5-(T-H-pyran-2-ylo;(3aR,4S,5R,6aS)-(-)-(tert-Butyldimethylsilyloxymethyl)hexahydro-5-(tetrahydro-2H-pyran-2-yloxy)-2H-cyclopenta[b]furan-2-one;(3aR,4S,5R,6aS)-4-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]hexahydro-5-[(tetrahydro-2H-pyran-2-yl)oxy]-2H-cyclopenta[b]furan-2-one;2H-Cyclopenta[b]furan-2-one,4-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]hexahydro-5-[(tetrahydro-2H-pyran-2-yl)oxy]-,(3aR,4S,5R,6aS)-;(3aR,4S,5R,6aS)-4-(tert-Butyldimethylsilyloxy)methyl-5-tetrahydropyranyloxy-hexahydro-2H-cyclopenta[b]furan-2-one;[3aR-(3a¦Á,4¦Á,5¦Â,6a¦Á)]-4-[[[(1,1-DiMethylethyl)diMethylsilyl]oxy]Methyl]hexahydro-5-[(tetrahydro-2H-pyran-2-yl)oxy]-2H-cyclopenta[b]furan-2-on
Read more
(3aR,4S,5R,6aS)-4-(hydroxyMethyl)-5-(triethylsilyloxy)-hexahydro-cyclopentafuran-2-one CAS 913258-07-8
(3aR,4S,5R,6aS)-4-(hydroxyMethyl)-5-(triethylsilyloxy)-hexahydro-cyclopentafuran-2-one,913258-07-8,Corey-lactone,(3aR,4S,5R,6aS)-4-(hydroxyMethyl)-5-(triethylsilyloxy)-hexahydro-cyclopentafuran-2-one;(3AR,4S,5R,6aS)-4-(Hydroxymethyl)-5-((triethylsilyl)-oxy)hexahydro-2H-cyclopenta[b]furan-2-one;2H-Cyclopenta[b]furan-2-one,hexahydro-4-(hydroxymethyl)-5-[(triethylsilyl)oxy]-,(3aR,4S,5R,6aS)
Read more
2-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]coreylactone CAS 39968-95-1
2-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]coreylactone,39968-95-1,Corey-lactone,2-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]coreylactone;(3aR,4S,5R,6aS)-5-((tert-butyldimethylsilyl)oxy)-4-(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one
Read more
2H-Cyclopenta[b]furan-2-one,hexahydro-5-(phenylMethoxy)-4-[(phenylMethoxy)Methyl]-,[3aS-(3aa,4a,5b,6aa)]- CAS 114826-79-8
2H-Cyclopenta[b]furan-2-one,hexahydro-5-(phenylMethoxy)-4-[(phenylMethoxy)Methyl]-,[3aS-(3aa,4a,5b,6aa)]-,114826-79-8,Corey-lactone,2H-Cyclopenta[b]furan-2-one,hexahydro-5-(phenylMethoxy)-4-[(phenylMethoxy)Methyl]-,[3aS-(3aa,4a,5b,6aa)]-;(3AS,4R,5S,6aR)-5-(Benzyloxy)-4-((benzyloxy)methyl)-hexahydro-2H-cyclopenta[b]furan-2-one;2H-Cyclopenta[b]furan-2-one,hexahydro-5-(phenylmethoxy)-4-[(phenylmethoxy)methyl]-,(3aS,4R,5S,6aR)-;(3aS,4R,5S,6aR)-5-phenylmethoxy-4-(phenylmethoxymethyl)-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-one;(3aS,4R,5S,6aR)-Hexahydro-5-(phenylmethoxy)-4-[(phenylmethoxy)methyl]-2H-cyclopenta[b]furan-2-one
Read more
(3aR,6aS)-rel-3,3a,6,6a-Tetrahydro-2H-cyclopenta[b]furan-2-one CAS 26054-46-6
(3aR,6aS)-rel-3,3a,6,6a-Tetrahydro-2H-cyclopenta[b]furan-2-one,26054-46-6,Corey-lactone,cis-2-Hydroxy-4-cyclopentene-1-aceticacidlactone
Read more
(1S,5R)-(-)-2-OXABICYCLO[3.3.0]OCT-6-EN-3-ONE CAS 43119-28-4
(1S,5R)-(-)-2-OXABICYCLO[3.3.0]OCT-6-EN-3-ONE,43119-28-4,Corey-lactone,(-)-CIS-2-OXABICYCLO[3.3.0]OCT-6-EN-3-ONE;(3AR,6AS)-3,3A,6,6A-TETRAHYDRO-2H-1-OXAPENTALEN-2-ONE;(3AR,6AS)-3,3A,6,6A-TETRAHYDRO-2H-CYCLOPENTA[B]FURAN-2-ONE;(1S,5R)-(-)-2-OXABICYCLO[3.3.0]OCT-6-EN-3-ONE;(1S,5R)-2-OXABICYCLO[3.3.0]OCT-6-EN-3-ONE;(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-ONE97%;(3aR,6aS)-3,3a,6,6a-Tetrahydro-2H-cyclopenta[b]furan-2-one,(3aR,6aS)-3,3a,6,6a-Tetrahydro-2H-1-oxapentalen-2-one
Read more
(-)-(1S5R)-CIS-BICYCLO[3.2.0]HEPT-2-EN- CAS 71155-04-9
(-)-(1S5R)-CIS-BICYCLO[3.2.0]HEPT-2-EN-,71155-04-9,Corey-lactone,(-)-(1S5R)-CIS-BICYCLO[3.2.0]HEPT-2-EN-;(1S,5R)-Bicyclo[3.2.0]hept-2-en-6-one;Bicyclo[3.2.0]hept-2-en-6-one,(1S,5R)-;(-)-(1S5R)-CIS-BICYCLO[3.2.0]HEPT-2-EN-(1S,5R)-Bicyclo[3.2.0]hept-2-en-6-one
Read more

(+)-(1R5S)-CIS-BICYCLO[3.2.0]HEPT-2-EN- CAS 71155-05-0
(+)-(1R5S)-CIS-BICYCLO[3.2.0]HEPT-2-EN-,71155-05-0,Corey-lactone,(+)-(1R5S)-CIS-BICYCLO[3.2.0]HEPT-2-EN-;(1R,5S)-(+)-6-Oxobicyclo[3.2.0]hept-2-ene;(1R,5S)-(+)-Bicyclo[3.2.0]hept-2-en-6-one;Bicyclo[3.2.0]hept-2-en-6-one,(1R,5S)-;(+)-(1R5S)-CIS-BICYCLO[3.2.0]HEPT-2-EN-6-One(1R,5S)-(+)-Bicyclo[3.2.0]hept-2-en-6-one
Read more
4H-Oxireno[3,4]cyclopenta[1,2-b]furan-4-one,hexahydro-,[1aS-(1a¦Á,2a¦Á,5a¦Á,5b¦Á)]-(9CI) CAS 54483-30-6
4H-Oxireno[3,4]cyclopenta[1,2-b]furan-4-one,hexahydro-,[1aS-(1a¦Á,2a¦Á,5a¦Á,5b¦Á)]-(9CI),54483-30-6,Corey-lactone,4H-Oxireno[3,4]cyclopenta[1,2-b]furan-4-one,hexahydro-,[1aS-(1a¦Á,2a¦Á,5a¦Á,5b¦Á)]-(9CI);4H-Oxireno[3,4]cyclopenta[1,2-b]furan-4-one,hexahydro-,[1aS-(1a,2a,5a,5b)]-;(1aS,2aR,5aR,5bR)-tetrahydro-1aH-oxireno[2′,3′:3,4]cyclopenta[1,2-b]furan-4(5bH)-one
Read more
rel-(1aR,2aS,5aS,5bS)-Hexahydro-4H-oxireno[3,4]cyclopenta[1,2-b]furan-4-one CAS 26115-01-5
rel-(1aR,2aS,5aS,5bS)-Hexahydro-4H-oxireno[3,4]cyclopenta[1,2-b]furan-4-one,26115-01-5,Corey-lactone,6ALPHA,7ALPHA-EPOXY-2-OXABICYCLO[3.3.0]OCTAN-3-ONE ;6A,7A-EPOXY-2-OXABICYCLO[3.3]OCTAN-3-ONE98+%;6a,7a-epoxy-2-oxabicyclo[3.3]octan-3-one;4H-Oxireno[3,4]cyclopenta[1,2-b]furan-4-one,hexahydro-,(1aalpha,2aalpha,5aalpha,5balpha)-(9CI);6¦Á,7¦Á-Epoxy-2-oxabicyclo[3.3.0]octan-3-one;4H-Oxireno[3,4]cyclopenta[1,2-b]furan-4-one,hexahydro-,(1aR,2aS,5aS,5bS)-rel-;4H-Oxireno[3,4]cyclopenta[1,2-b]furan-4-one,hexahydro-,(1aa,2aa,5aa,5ba)-;(1aR,2aS,5aS,5bS)-tetrahydro-1aH-oxireno[2′,3′:3,4]cyclopenta[1,2-b]furan-4(5bH)-one
Read more
(3aR,4S,5R,6aS)-4-[(benzyloxy)Methyl]-2-oxo-hexahydro-2H-cyclopenta[b]furan-5-yl4-phenylbenzoate CAS 31752-98-4
(3aR,4S,5R,6aS)-4-[(benzyloxy)Methyl]-2-oxo-hexahydro-2H-cyclopenta[b]furan-5-yl4-phenylbenzoate,31752-98-4,Corey-lactone,(3aR,4S,5R,6aS)-4-[(benzyloxy)Methyl]-2-oxo-hexahydro-2H-cyclopenta[b]furan-5-yl4-phenylbenzoate;hexahydro-2-oxo-4-[(phenylmethoxy)methyl]-2H-cyclopenta[b]furan-5-ylester,(3a,4,5,6a)-(-)-;[1,1′-Biphenyl]-4-carboxylicacid,hexahydro-2-oxo-4-[(phenylmethoxy)methyl]-2H-cyclopenta[b]furan-5-ylester,(3a,4,5,6a)-(-)-
Read more
(3aS,4aR,7aR,7bR)-2,2-dimethyltetrahydro-3aH-furo[3′,2′:3,4]cyclopenta[1,2-d][1,3]dioxol-6(7bH)-one CAS 55261-97-7
(3aS,4aR,7aR,7bR)-2,2-dimethyltetrahydro-3aH-furo[3′,2′:3,4]cyclopenta[1,2-d][1,3]dioxol-6(7bH)-one,55261-97-7,Corey-lactone,(3aS,4aR,7aR,7bR)-2,2-dimethyltetrahydro-3aH-furo[3′,2′:3,4]cyclopenta[1,2-d][1,3]dioxol-6(7bH)-one
Read more
(4S)-4-{[Dimethyl(2-Methyl-2-Propanyl)Silyl]Oxy}-2-Cyclopenten-1-One CAS 61305-36-0
(4S)-4-{[Dimethyl(2-Methyl-2-Propanyl)Silyl]Oxy}-2-Cyclopenten-1-One,61305-36-0,Three-component-coupling,(4S)-(-)-t-Butyldimethylsiloxy-2-cyclopenten-1-one
Read more
(R,E)-methyl7-(3-((tert-butyldimethylsilyl)oxy)-5-oxocyclopent-1-en-1-yl)hept-2-enoate CAS 131392-90-0
(R,E)-methyl7-(3-((tert-butyldimethylsilyl)oxy)-5-oxocyclopent-1-en-1-yl)hept-2-enoate,131392-90-0,Limaprost,Gemeprost,(R,E)-methyl7-(3-((tert-butyldimethylsilyl)oxy)-5-oxocyclopent-1-en-1-yl)hept-2-enoate
Read more

Intermediates

2H-Cyclopenta[b]furan-2-one,hexahydro-4-(hydroxymethyl)-5-[(tetrahydro-2H-pyran-2-yl)oxy]-,(3aR,4S,5R,6aS)- CAS 69222-61-3

4-(T-BUTYLDI-ME-SIO-ME)HEXA-H-5-(T-H-PYRAN-2-YLOXY)-CYCLOPENTA(B)FURAN-2-ON,97 CAS 65025-95-8

(3aR,4S,5R,6aS)-4-(hydroxyMethyl)-5-(triethylsilyloxy)-hexahydro-cyclopentafuran-2-one CAS 913258-07-8

2-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]coreylactone CAS 39968-95-1

2H-Cyclopenta[b]furan-2-one,hexahydro-5-(phenylMethoxy)-4-[(phenylMethoxy)Methyl]-,[3aS-(3aa,4a,5b,6aa)]- CAS 114826-79-8

(3aR,6aS)-rel-3,3a,6,6a-Tetrahydro-2H-cyclopenta[b]furan-2-one CAS 26054-46-6

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

(-)-(1S5R)-CIS-BICYCLO[3.2.0]HEPT-2-EN- CAS 71155-04-9

(+)-(1R5S)-CIS-BICYCLO[3.2.0]HEPT-2-EN- CAS 71155-05-0

4H-Oxireno[3,4]cyclopenta[1,2-b]furan-4-one,hexahydro-,[1aS-(1a¦Á,2a¦Á,5a¦Á,5b¦Á)]-(9CI) CAS 54483-30-6

rel-(1aR,2aS,5aS,5bS)-Hexahydro-4H-oxireno[3,4]cyclopenta[1,2-b]furan-4-one CAS 26115-01-5

(3aR,4S,5R,6aS)-4-[(benzyloxy)Methyl]-2-oxo-hexahydro-2H-cyclopenta[b]furan-5-yl4-phenylbenzoate CAS 31752-98-4

(3aS,4aR,7aR,7bR)-2,2-dimethyltetrahydro-3aH-furo[3′,2′:3,4]cyclopenta[1,2-d][1,3]dioxol-6(7bH)-one CAS 55261-97-7

(4S)-4-{[Dimethyl(2-Methyl-2-Propanyl)Silyl]Oxy}-2-Cyclopenten-1-One CAS 61305-36-0

(R,E)-methyl7-(3-((tert-butyldimethylsilyl)oxy)-5-oxocyclopent-1-en-1-yl)hept-2-enoate CAS 131392-90-0

New Products

Read the statement !

Understand the deails !

Important legal notices !

Intermediates

New Prod­ucts

Read the statement !

Under­stand the deails !

Impor­tant legal notices !

New Products

Understand the deails !

Important legal notices !