A - B - C - D - E - F - G - H - I - K - L - M - N -O - P - Q - R - S - T - V

 

 

020062

 

Isoquercitrin  [21637-25-2]

(Quercetin-3-glucoside)

C21H20O12

MW 464.38

mp 218-222oC

Yellow powder

Soluble in water:acetic acid (85:15)

Merck Index 12, 5240

 

 

021119S

 

Isoquercitrin with HPLC  [21637-25-2]

mp 219-225oC

 

020065

 

Isorhamnetin  [480-19-3]

C16H12O7

MW 316.27

mp ~ 305oC

Yellow powder

Soluble in toluene:formiate:formic acid (5:4:1)

 

 

021120S

 

Isorhamnetin with HPLC  [480-19-3]

mp >300oC

 

021228

 

Isorhamnetin-3-O-glucoside   [5041-82-7]

C22H22O12

MW 478.40

mp 155-160oC

 

 

021229

 

Isorhamnetin-3-O-rutinoside  [604-80-8]

(Narcisin)

C28H32O16

MW 624.54

mp 173-174oC

 

 

 


021121S

 

Isorhoifolin with HPLC  [552-57-8]

(Apigenin-7-rutinoside)

C27H30O14

MW 578.53

mp 270-275oC

 

 

021235S

 

Isovitexin with HPLC  [29702-25-8]

C21H20O10

MW 432.38

mp 220-221oC

 

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K-101

 

Kaempferide  [491-54-3]

(3,5,7-Trihydroxy-4'-methoxyflavone)

C16H12O6

MW 300.27

mp 228-230oC

 

 

 

021123S

 

Kaempferide with HPLC

 

K-102

 

Kaempferol  [520-18-3]

(3,5,7,4'-Tetrahydroxyflavone)

C15H10O6

MW 286.25

mp 283-286oC dec

Yellow powder

Merck Index 12, 5288

 

 

021124S

 

Kaempferol with HPLC

mp 280oC dec

 

021243S

 

Kaempferol-3-O-glucoside with HPLC  [480-10-4]

(Astragalin)

C21H20O11

MW 448.38

mp 180-190oC

Yellow powder

Soluble in ethyl acetate:

 methanol:water (100:25:10)

Merck Index 12, 5288

 

021069

 

Kaempferol-7-O-neohesperidoside  [13353-03-6]

C27H30O15.xH2O

MW 594.53+aq.

mp 255-257oC

 

 

 


021053S

 

Kaempferol-3-O-rutinoside with HPLC  [17650-84-9]

C27H30O15

MW 594.53

mp 200oC dec

Yellow powder

Soluble in ethyl acetate

 methanol:water (100:25:10)

 

021070

 

Kaempferol-3,7,4'-trimethyl ether  [15486-34-7]

C18H16O6

MW 292.28

mp 157-158oC

 

 

 

K-001

 

Karanjin  [521-88-0]

C18H12O4

MW 292.28

mp 156oC

White crystalline material

Bright orange solution in methanol

Merck Index 12, 5295

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Linarigenin:  see  020072  Acacetin

 

021169S

 

Linarin with HPLC  [480-36-4]

(Acacetin-7-rutinoside)

C28H32O14

MW 592.55

mp ~268oC

White powder

Soluble in acetic acid 25%

Merck Index 12, 5523

 

021150S

 

Liquiritigenin with HPLC  [578-86-9]

C15H12O4

MW 256.26

mp 206-208oC

Soluble in toluene:dioxane:acetic acid

 (95:25:4)

 

 

L-101

 

Luteolin  [491-70-3]

(5,7,3’,4’-Tetrahydroxyflavone)

C15H10O6

MW 286.25           mp ~ 335oC (dec)

Light yellow needles

Soluble in methanol

Merck Index 12, 5641

 

 

021125S

 

Luteolin with HPLC  [491-70-3]

mp.>300oC

 

020085S

 

Luteolin-7,3'-diglucoside with HPLC  [52187-80-1]

C27H30O16

MW 610.53

mp 220-250oC

 

 

 

 

021083

 

Luteolin-4'-O-glucoside  [6920-38-3]

C21H20O11

MW 448.39

mp 210oC (dec.)

 

 

 

020053

 

Luteolin-7-O-glucoside, >90%  [5373-11-5]

C21H20O11

MW 448.38

mp ~243oC

Yellow powder

Soluble in ethyl acetate:formic acid:

acetic acid (100:11:11)

Merck 12,5641

 

 

021126S

 

Luteolin-7-O-glucoside with HPLC

 

 

 

Luteolin-8-C-glucoside:  see  021054S  Orientin

 

Luteolin tetramethyl ether:

see  L-102  5,7,3',4'-Tetramethoxyflavone

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020060S

 

Maritimein with HPLC  [490-54-0]

C21H20O11

MW 448.38

mp 205-211oC

Orange yellow powder

Soluble in n butanol:acetic acid: