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(2R,9'aS)-4',4'aα,6'aβ,7',8',9'-Hexahydro-7'α-hydroxy-8',8'-dimethyl-2'-oxospiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylic acid

(2R,9'aS)-4',4'aα,6'aβ,7',8',9'-Hexahydro-7'α-hydroxy-8',8'-dimethyl-2'-oxospiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylic acid Structure
(2R,9'aS)-4',4'aα,6'aβ,7',8',9'-Hexahydro-7'α-hydroxy-8',8'-dimethyl-2'-oxospiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylic acid structure
CAS No.
70206-77-8
Chemical Name:
(2R,9'aS)-4',4'aα,6'aβ,7',8',9'-Hexahydro-7'α-hydroxy-8',8'-dimethyl-2'-oxospiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylic acid
Synonyms
Pentalenolactone H;(2R,9'aS)-4',4'aα,6'aβ,7',8',9'-Hexahydro-7'α-hydroxy-8',8'-dimethyl-2'-oxospiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylic acid;Spiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylic acid, 4',4'a,6'a,7',8',9'-hexahydro-7'-hydroxy-8',8'-dimethyl-2'-oxo-, (1'R,4'aR,6'aS,7'R,9'aS)-
CBNumber:
CB42269557
Molecular Formula:
C15H18O6
Molecular Weight:
294.3
MDL Number:
MOL File:
70206-77-8.mol
Last updated:2023-07-12 17:26:13
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(2R,9'aS)-4',4'aα,6'aβ,7',8',9'-Hexahydro-7'α-hydroxy-8',8'-dimethyl-2'-oxospiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylic acid Properties

Boiling point 550.1±50.0 °C(Predicted)
Density 1.48±0.1 g/cm3(Predicted)
pka 4.30±0.60(Predicted)

(2R,9'aS)-4',4'aα,6'aβ,7',8',9'-Hexahydro-7'α-hydroxy-8',8'-dimethyl-2'-oxospiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

(2R,9'aS)-4',4'aα,6'aβ,7',8',9'-Hexahydro-7'α-hydroxy-8',8'-dimethyl-2'-oxospiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylic acid Pentalenolactone H Spiro[oxirane-2,1'(2'H)-pentaleno[1,6a-c]pyran]-5'-carboxylic acid, 4',4'a,6'a,7',8',9'-hexahydro-7'-hydroxy-8',8'-dimethyl-2'-oxo-, (1'R,4'aR,6'aS,7'R,9'aS)- 70206-77-8