FLAVANONES

 

 

 

 

This directory lists rare and high purity flavanones that we currently supply.  We also welcome inquiries for non-listed flavanones.  The listing is alphabetical.  Synonyms are listed in parentheses under each entry.

 

 

 

 

 

 

 

 

 

B - C - D - E - F - H - I - M - N - P - S - T

 

 


021237S

 

Bavachinin A with HPLC  [19879-30-2]

C21H22O4

MW 338.40

mp 139-145oC

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19-383

 

 

 

6-Chloro-3’,4’-dimethoxyflavanone, 98%

C17H15ClO4

MW 318.76

mp 122-123oC

 

 

 

19-380

 

 

 

8-Chloroflavanone, 98%

C15H11ClO2

MW 258.71

mp 59-60oC

 

 

 

19-379

 

 

 

8-Chloro-4’-fluoroflavanone, 98%

C15H10ClFO2

MW  276.70

mp 95-96oC

 

 

 

19-382

 

 

 

6-Chloro-4’-methylflavanone, 98%

C16H13ClO2

MW  272.73

mp 93-94oC

Soluble in chloroform

 

19-381

 

 

 

8-Chloro-4’-methylflavanone, 98%

C16H13ClO2

MW  272.73

mp 74-75oC

Soluble in chloroform

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Cyrtopterinetin  See

  C-107  5,7,4’-Trihydroxy-6,8-dimethylflavanone

 

021166S

 

Didymin with HPLC  [14259-47-3]

(Isosakuranetin-7-O-rutinoside; Neoponcirin)

C28H34O14

MW 594.57

mp 211-213oC

 

 

 

 

2,3-Dihydrofisetin: see  D-105  3,7,3',4'-Tetrahydroxyflavanone

 

2,3-Dihydroflavone: see  D-001  Flavanone

 

2,3-Dihydroquercetin:  see  P-101  3,5,7,3',4'-Pentahydroxyflavanone

 

021037

 

Dihydrorobinetin  [4382-33-6]

(3,7,3’,4’,5’-Pentamethoxyflavanone)

C15H12O7

MW 304.25

 

 

 

021162

 

5,7-Dihydroxyflavanone  [68745-38-0]

(Pinocembrin)

C15H12O4

MW 256.27

mp ~190oC

Powder

 

22-339

 

 

6,2'-Dihydroxyflavanone, 97%

C15H12O4

MW 256.25

mp 175-176oC

Off white crystals

Soluble in methanol

 

 

021247S

 

5,4'-Dihydroxy-7-methoxyflavanone monohydrate

with HPLC  [2957-21-3]

(Sakuranetin)

C16H14O5. H2O

MW 286.29

mp 153-154oC

Merck Index 12,8470

 

 

021039

 

5,7-Dihydroxy-3',4',5'-trimethoxyflavanone

[62252-10-5]

C18H16O7

MW 346.33

mp 227-230oC

 

 

D-202

 

5,7-Dimethoxyflavanone   [1036-72-2]

C17H15O4

MW 283.31

mp 144-146oC

 

 

  22-220

 

 

 

2’,3’-Dimethoxyflavanone, 97%

C17H15O4

MW 283.31

mp 93oC

Off white prisms

Soluble in methanol

 

 

22-316

 

 

3’,4’-Dimethoxyflavanone, 97%

C17H15O4

MW 283.31

mp 123-125oC

Off white crystals

Soluble in methanol

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021110S

 

Eriocitrin with HPLC  [13463-28-0]

(Eriodictyol-7-rutinoside)

C27H32O15

MW 596.54

mp 161-190oC

Cream colored powder

Soluble in ethyl acetate:methanol:water (100:25:10)

 

 

020056

 

Eriodictyol  [552‑58-9]

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

C15H12O6

MW 288.26

mp 270oC

Merck Index 12, 3710

 

 

 

021111S

 

Eriodictyol with HPLC

mp 270oC  (dec)

 

 

021112S

 

Eriodictyol-7-O-glucoside with HPLC

[38965-51-4]

C21H22O11

MW 450.39

mp 171-176oC

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Eriodictyol-7-O-neohesperidoside: see  021131S  Neoeriocitrin

 

Eriodictyol-7-O-rutinoside: see  021110S  Eriocitrin with HPLC

 

Farrerol: see  C-107  5,7,4'-Trihydroxy-6,8-dimethylflavanone

 

 


020058S

 

Flavanomarein with HPLC  [577-38-8]

(Isookanin-7-O-glucoside)

C21H22O11

MW 450.39

mp 243-246oC

 

D-001

 

Flavanone  [487-26-3]

(2,3‑Dihydroflavone)

C15H12O2

MW 224.26

mp 76-78oC