Butanoic acid,3-methyl-,1,1'-[(1S,2'R,6S,7aS)-4-[(acetyloxy)methyl]-6,7a-dihydrospiro[cyclopenta[c]pyran-7(1H),2'-oxirane]-1,6-diyl]ester (18296-44-1)

Identification
Name:	Butanoic acid,3-methyl-,1,1'-[(1S,2'R,6S,7aS)-4-[(acetyloxy)methyl]-6,7a-dihydrospiro[cyclopenta[c]pyran-7(1H),2'-oxirane]-1,6-diyl]ester
Synonyms:	Butanoicacid, 3-methyl-,(1S,2'R,6S,7aS)-4-[(acetyloxy)methyl]-6,7a-dihydrospiro[cyclopenta[c]pyran-7(1H),2'-oxirane]-1,6-diylester (9CI); Butanoic acid, 3-methyl-,4-[(acetyloxy)methyl]-6,7a-dihydrospiro[cyclopenta[c]pyran-7(1H),2'-oxirane]-1,6-diylester, [1S-(1a,6a,7b,7aa)]-; Spiro[cyclopenta[c]pyran-7(1H),2'-oxirane], butanoic acid deriv.;Baldrisedon; Halazuchrome B; Valepotriate; Valtrate; Valtratum
CAS:	18296-44-1
EINECS:	242-174-2
Molecular Formula:	C22H30 O8
Molecular Weight:	422.52
InChI:	InChI=1/C22H30O8/c1-12(2)6-18(24)29-17-8-16-15(9-26-14(5)23)10-27-21(20(16)22(17)11-28-22)30-19(25)7-13(3)4/h8,10,12-13,17,20-21H,6-7,9,11H2,1-5H3/t17-,20+,21-,22?/m0/s1
Molecular Structure:
Properties
Density:	1.22g/cm³
Refractive index:	1.528
Specification:	?Valtrate ,its cas register number is 18296-44-1. It also can be called Baldrisedon ; and Butanoic acid, 3-methyl-, 4-((acetyloxy)methyl)-6,7a-dihydrospiro(cyclopenta(c)pyran-7(1H),2'-oxirane)-1,6-diyl ester, (1S-(1-alpha,6-alpha,7-beta,7a-alpha))- .
Safety Data
Hazard Symbols