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

 

 

Herniarin: see  H-101  7-Methoxycoumarin

 

020505

 

3-Hydroxycoumarin  [939-19-5]

C9H6O3

MW 162.14

mp 150-152oC

White crystalline powder

 

 


H-105

 

4-Hydroxycoumarin  [1076-38-6]

C9H6O3

MW 162.14

mp 212-214oC  (dec)

Off white powder

Soluble in methanol:chloroform (7:3)

 

H-017

 

7-Hydroxycoumarin  [93-35-6]

(Umbelliferone)

C9H6O3

MW 162.14

mp 231-233oC (dec)

Merck Index 12, 9981

 



19-146

 

 

7-Hydroxycoumarin-3-carboxylic acid, 98%

(3-Carboxy-7-hydroxycoumarin)

[779-27-1]

C10H6O5

MW 206.16          mp 275-277oC

Yellow powder

Soluble in DMF

 



19-348

 

 

4-Hydroxy-6-methoxycoumarin, 98%

C10H8O4

MW 192.17

mp 269-271oC (d)

White  powder

Soluble in DMF

 


19-334

 

 

4-Hydroxy-7-methoxycoumarin, 98%

[17575-15-4]

C10H8O4

MW 192.17

mp 263-265oC  (d)

White fluffy powder

Soluble in chloroform

 

 


020520

 

6-Hydroxy-7-methoxycoumarin  [776-86-3]

(Isoscopoletin)

C10H8O4

MW 192.17

mp 206-208oC

 

 

H-109

 

7-Hydroxy-6-methoxycoumarin  [92-61-5]

(Scopoletin)

C10H8O4

MW 192.17

mp 206-208oC

Beige fine crystalline powder

Merck Index 12, 8552

 

 

020549

 

8-Hydroxy-7-methoxycoumarin  [19492-03-6]

(Daphnetin-7-methylether)

C10H8O4

MW 192.17

mp 176oC

Cream powder

 

 


15-003

 

7-Hydroxy-4-methoxymethylcoumarin, 98%

C11H10O4

MW 206.20

mp 215-217oC

Cream powder

 


19-371

 

 

4-Hydroxy-6-methoxy-3-nitrocoumarin, 98%

C10H7NO6

MW 237.17

mp 176.4-177.6oC

Yellow powder

Soluble in excess of chloroform:methanol (1:1)

 


19-349

 

 

4-Hydroxy-7-methoxy-3-nitrocoumarin, 98%

C10H7NO6

MW 237.17

mp 174-177oC

Yellow powder

Soluble in chloroform:methanol  (8:2)

 

 

 

6-Hydroxy-7-methoxy-4-phenylcoumarin: see  020595  Dalbergin

 

 


19-039

 

 

7-Hydroxy-3(4'-methoxyphenyl)coumarin, 98%

C16H12O4

MW 268.27

mp 233-235oC

Pale yellow powder

Soluble in DMF

Partially soluble in excess of chloroform:methanol (1:1)

 

 

19-103

 

 

6-Hydroxy-3(4’-methoxyphenyl)-4-methylcoumarin, 98%

C17H14O4

MW 282.30

mp 233-235oC

Pale cream powder

Soluble in chloroform:methanol (1:1)

 


19-040

 

 

7-Hydroxy-3(4’-methoxyphenyl)-4-methylcoumarin, 98%

C17H14O4

MW 282.30

mp 232-234oC

Off white powder

Soluble in DMF, excess of

chloroform:methanol (1:1)

 


19-078

 

 

7-Hydroxy-3(4’-methoxyphenyl)-4-phenylcoumarin, 98%

C22H16O4

MW 344.37

mp 256-257oC

Light yellow powder

Soluble in methanol:chloroform (1:1)

 

 

 


020566

 

4-Hydroxy-6-methylcoumarin  [13252-83-0]

C10H8O3

MW 176.17

mp 262-264oC

White powder

Soluble in methanol:chloroform (1:1)

 



19-350

 

 

4-Hydroxy-7-methylcoumarin, 98%

C10H8O3

MW 176.17

mp 224-226oC

Off white powder

Soluble in chloroform:methanol  (1:1)

 

 


15-004

 

6-Hydroxy-4-methylcoumarin, 99%  [2373-31-1]

C10H8O3

MW 176.17

mp 240-241oC

Pale yellow powder

Freely soluble in DMF

Partially soluble in acetone

Soluble in excess of methanol

 

 

H-037

 

7-Hydroxy-4-methylcoumarin  [90-33-5]

(β-Methylumbelliferone)

C10H8O3

MW 176.17

mp 185-187oC

Merck Index 12, 4903

 

 

19-478

 

 

7-Hydroxy-4-methylcoumarin-3-acetic acid, 98%

C12H10O5

MW 234.21

mp 264-267oC

White powder

Soluble in DMF

 



19-351