灰黄霉素 灰荑霉素 (+)-灰黄霉素CAS: 126-07-8原料供应厂家品质保障

中文名灰黄霉素
英文名griseofulvin
别名灰黄霉素
灰荑霉素
(+)-灰黄霉素
1'-[2]环己烯]-3
6-三甲氧基-7-氯螺[苯并呋喃-2(3h)
6'-甲基-2',4,6-三甲氧基-7-氯螺[苯并呋喃-2(3h),1'-[2]环己烯]-3,4'-二酮
(2s)-反式-7-氯-2′,4,6-三甲氧基-6′-甲基螺(苯并呋喃-2[3h],1′-[2]环己烯)-3,4′-二酮
英文别名grisact
grisovi
grisovin
griseofulvin
griseofulvin(rg)
(+)-griseofulvin
griseofulvin(200 mg)
7-chloro-2',4,6-trimethoxy-6'b-methylspiro[benzofuran-2(3h),1'-[2]cyclohexene]-3,4'-dione
7-chloro-2',4,6-trimethoxy-6'-methyl-3h,4'h-spiro[1-benzofuran-2,1'-cyclohex[2]ene]-3,4'-dione
7-chloro-2,4,6-trimethoxy-6-methyl-,(1s-trans)-spiro(benzofuran-2(3h),1-(2)cyclohexene)-3,4-dione
(2s,6'r)-7-chloro-2',4,6-trimethoxy-6'-methyl-3h,4'h-spiro[1-benzofuran-2,1'-cyclohexane]-3,4'-dione
(2r,6's)-7-chloro-2',4,6-trimethoxy-6'-methyl-3h,4'h-spiro[1-benzofuran-2,1'-cyclohex[2]ene]-3,4'-dione
(2s,6'r)-7-chloro-2',4,6-trimethoxy-6'-methyl-3h,4'h-spiro[1-benzofuran-2,1'-cyclohex[2]ene]-3,4'-dione
(2s,6's)-7-chloro-2',4,6-trimethoxy-6'-methyl-3h,4'h-spiro[1-benzofuran-2,1'-cyclohex[2]ene]-3,4'-dione
spiro[benzofuran-2(3h),1'-[2]cyclohexene]-3,4'-dione,7-chloro-2',4,6-trimethoxy-6'-methyl-,(1'r-trans)-
griseofulvin,(2s)-trans-7-chloro-2μ,4,6-trimethoxy-6μ-methylspiro(benzofuran-2[3h],1μ-[2]cyclohexene)-3,4μ-dione
cas126-07-8
78739-00-1
einecs204-767-4化学式c17h17clo6
分子量352.77inchiinchi=1/c17h19clo6/c1-8-5-9(19)6-12(23-4)17(8)16(20)13-10(21-2)7-11(22-3)14(18)15(13)24-17/h7-8,12h,5-6h2,1-4h3/t8-,12?,17+/m1/s1inchikeydduhztycfn密度1.2579 (rough estimate)熔点218-220°c(lit.)沸点469.04°c (rough estimate)比旋光度354 º (c=1, dimethylform)闪点205.9°c水溶性practically insoluble蒸汽压3.11e-11mmhg at 25°c溶解度practically insoluble in water, freely soluble in dimethylformamideand in tetrachloroethane, slightly soluble in anhydrous ethanol andin methanol折射率1.4429 (estimate)存储条件2-8°c稳定性stable for 1 year from date of purchase as supplied. solutions indmso, ethanol, or dmf may be stored at -20° for up to 3months.外观powder颜色white to yellow-whitezui大波长(λmax)['321nm(chcl3)(lit.)']