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

020595	Dalbergin [482-83-7] (6-Hydroxy-7-methoxy-4-phenylcoumarin) C16H12O4 MW 268.26 mp 210^oC
	Daphnetin: see D-109 7,8-Dihydroxycoumarin Daphnetin-7-methylether: see 020549 8-Dihydroxy-7-methoxycoumarin 6,7-Dibenzyloxycoumarin: see 020514 Esculetin dibenzyl ether
19-306	6,7-Diallyloxy-4-methylcoumarin, 98% C16H16O4 MW 272.31 mp 81.5-83^oC Gray colored powder Soluble in chloroform
19-307	7,8-Diallyloxy-4-methylcoumarin, 98% C16H16O4 MW 272.31 mp 51.3-52.5^oC Off white powder Soluble in chloroform
19-281	4(2’,4’-Dichlorobenzyl)-7-methoxy-3-phenylcoumarin, 98% C23H16Cl2O3 MW 411.29 mp 164.5-165.8^oC White fluffy shining powder Soluble in chloroform
19-090	6,8-Dichloro-3(2’,4’-dichlorophenyl)-4-methylcoumarin, 98% C16H8Cl4O2 MW 374.05 mp 202-204^oC Wheat color powder Soluble in chloroform

19-091	6,8-Dichloro-3(2’,4’-dichlorophenyl)-4-phenylcoumarin, 98% C21H10Cl4O2 MW 436.12 mp 262-264^oC White powder Soluble in chloroform
19-269	6,8-Dichloro-3(3’,4’-dimethoxyphenyl)- 4-methylcoumarin, 98% C18H14Cl2O4 MW 365.22 mp 200-202^oC Yellow shining powder Soluble in chloroform
19-067	6,8-Dichloro-3,4-diphenylcoumarin, 98% C21H12Cl2O2 MW 367.23 mp 153-154^oC Off white crystalline powder Soluble in chloroform
17-108	6,8-Dichloro-4-hydroxycoumarin C9H4Cl2O3 MW 231.04 mp 288-290.4^oC Light yellow powder Soluble in DMF
19-036	6,8-Dichloro-3(4’-methoxyphenyl)-4-methylcoumarin, 98% C17H12Cl2O3 MW 335.19 mp 174-176^oC Light yellow powder Soluble in excess of chloroform
19-070	6,8-Dichloro-3(4’-methoxyphenyl)-4-phenylcoumarin, 98% C22H14Cl2O3 MW 397.26 mp 185-188^oC Pale cream powder Soluble in chloroform

19-344	4,6-Dichloro-7-methyl-3-nitrocoumarin, 98% C10H5Cl2NO4 MW 274.06 mp 157-158^oC Light yellow powder Soluble in chloroform
17-112	6,8-Dichloro-4-methyl-3-phenylcoumarin C16H10Cl2O2 MW 305.17 mp 179-181^oC Soluble in chloroform, ethyl acetate Light green crystalline solid
19-092	3(2’,4’-Dichlorophenyl)coumarin, 98% C15H8Cl2O2 MW 291.14 mp 185-187^oC White crystalline powder Soluble in chloroform
19-469	3(2',4'-Dichlorophenyl)-7-diethylaminocoumarin, 98% C19H17Cl2NO2 MW 362.26 mp 118-119^oC Yellow powder Soluble in chloroform
19-093	3(2’,4’-Dichlorophenyl)-4,6-dimethylcoumarin, 98% C17H12Cl2O2 MW 319.19 mp 211-212^oC White fluffy powder Soluble in chloroform
19-202	3(2’,4’-Dichlorophenyl)-4,7-dimethylcoumarin, 98% C17H12Cl2O2 MW 319.19 mp 174.5-176^oC Dull white powder Soluble in chloroform

19-134	3(2’,4’-Dichlorophenyl)-7-ethoxycoumarin, 98% C17H12Cl2O3 MW 335.19 mp 154-155^oC White powder Soluble in chloroform
19-094	3(2’,4’-Dichlorophenyl)-6-ethoxy-4-methylcoumarin, 98% C18H14Cl2O3 MW 349.22 mp 192-193^oC White powder Soluble in chloroform
19-135	3(2’,4’-Dichlorophenyl)-7-ethoxy-4-methylcoumarin, 98% C18H14Cl2O3 MW 349.22 mp 189-191^oC White crystalline powder Soluble in chloroform
19-136	3(2’,4’-Dichlorophenyl)-7-ethoxy-4-phenylcoumarin, 98% C28H16Cl2O3 MW 411.29 mp 164-167^oC Light yellow shining powder Soluble in chloroform
19-095	3(2’,4’-Dichlorophenyl)-7-hydroxycoumarin, 98% C15H8Cl2O3 MW 307.14 mp 256-258^oC Off white fluffy powder Soluble in chloroform:methanol (1:1)
19-096	3(2’,4’-Dichlorophenyl)-6-hydroxy-4-methylcoumarin, 98% C16H10Cl2O3 MW 321.17 mp 246-247^oC Pale cream powder Soluble in chloroform:methanol (1:1)

19-137	3(2’,4’-Dichlorophenyl)-7-hydroxy-4-methylcoumarin, 98% C16H10Cl2O3 MW 321.17 mp 238-240^oC White powder Soluble in chloroform:methanol (1:1)
19-097	3(2’,4’-Dichlorophenyl)-7-hydroxy-4-phenylcoumarin, 98% C21H12Cl2O3 MW 383.23 mp 263-265^oC Yellow powder Soluble in chloroform:methanol (1:1)
19-138	3(2’,4’-Dichlorophenyl)-7-methoxycoumarin, 98% C16H10Cl2O3 MW 321.17 mp 160-161^oC White fluffy powder Soluble in chloroform
19-098	3(2’,4’-Dichlorophenyl)-6-methoxy-4-methylcoumarin, 98% C17H12Cl2O3 MW 335.19 mp 161-162^oC White powder Soluble in chloroform
19-139	3(2’,4’-Dichlorophenyl)-7-methoxy-4-methylcoumarin, 98% C17H12Cl2O3 MW 335.19 mp 159-161^oC White crystalline powder Soluble in chloroform
19-140	3(2’,4’-Dichlorophenyl)-7-methoxy-4-phenylcoumarin, 98% C22H14Cl2O3 MW 397.26 mp 175-177^oC Off white crystalline powder Soluble in chloroform

19-099	3(2’,4’-Dichlorophenyl)-4-methylcoumarin, 98% C16H10Cl2O2 MW 305.17 mp 132-133^oC Cream colored powder Soluble in chloroform
19-369	3(2’,4’-Dichlorophenyl)-4-phenylcoumarin, 98% C21H12CI2O2 MW 367.23 mp 233.6-236^oC Cream color-shining Powder Soluble in chloroform
020509	Dicoumarol [66-76-2] (3,3'-Methylene-bis(4-hydroxycoumarin)) C19H12O6 MW 336.31 mp 286-289^oC Powder
19-224	6,7-Diethoxy-4-methylcoumarin, 98% C14H16O4 MW 248.28 mp 100-101^oC Light gray shining crystalline powder Soluble in chloroform
19-450	7-Diethylaminocoumarin, 98% C13H15NO2 MW 217.27 mp 89-92^oC Yellow powder Soluble in chloroform
19-470	7-Diethylamino-3(3',4'-dimethoxyphenyl)coumarin, 98% C21H23NO4 MW 353.42 mp 117-119^oC Yellow powder Soluble in chloroform

19-471	7-Diethylamino-3(4'-ethoxyphenyl)coumarin, 98% C21H23NO3 MW 337.42 mp 152-153^oC Yellow color powder Soluble in chloroform
19-421	7-Diethylamino-3-formylcoumarin, 98% C14H15NO3 MW 245.28 mp 166-167^oC Orange colored powder Soluble in chloroform
19-472	7-Diethylamino-3(4'-methoxyphenyl)coumarin, 98% C20H21NO3 MW 323.40 mp 110-112^oC Yellow shining powder Soluble in chloroform
19-403	7-Diethylamino-3-phenylcoumarin, 98% C19H19NO2 MW 293.37 mp 152-153^oC Yellow powder Soluble in chloroform
D-107	3,4-Dihydrocoumarin [119-84-6] C9H8O2 MW 148.16 mp ~25^oC
	6,7-Dihydroxycoumarin: see D-108 Esculetin
19-418	6,7-Dihydroxycoumarin-4-acetic acid C11H8O6 MW.236.18 mp 229^oC (dec) Cream color crystalline powder Soluble in DMF

D-109	7,8-Dihydroxycoumarin [486-35-1] (Daphnetin) C9H6O4 MW 178.14 mp 265-268^oC (dec.) Creamy white crystalline powder Merck Index 12, 2881
	6,7-Dihydroxycoumarin-6-glucoside: see 020501 Esculin 7,8-Dihydroxy-6-methoxycoumarin: see 020532 Fraxetin
D-120	5,7-Dihydroxy-4-methylcoumarin [2107-76-8] C10H8O4 MW 192.17 mp 295-303^oC Pale yellow powder Soluble in chloroform and methanol
D-009	6,7-Dihydroxy-4-methylcoumarin [529-84-0] (4-Methylesculetin) C10H8O4 MW 192.17 mp 274-277^oC Light grayish powder Soluble in DMF
D-121	7,8-Dihydroxy-4-methylcoumarin [2107-77-9] (4-Methyldaphnetin) C10H8O4 MW 192.17 mp 242-245^oC Light rose powder Soluble in chloroform and methanol (1:1)
19-474	5,7-Dihydroxy-4-methylcoumarin-3-acetic acid, 99+% C12H10O6 MW 250.21 mp 289-290^oC White powder Soluble in DMF

19-475	7,8-Dihydroxy-4-methylcoumarin-3-acetic acid, 98% C12H10O6 MW 250.21 mp 277-279^oC White powder Soluble in DMF
D-128	5,7-Dimethoxycoumarin [487-06-9] (Citropten; Limettin) C11H10O4 MW 206.20 mp 146-149^oC Pale buff powder Soluble in chloroform and acetone Merck Index 12,5517
020581S	5,7-Dimethoxycoumarin with HPLC MW 206.20
19-410	7,8-Dimethoxycoumarin, 98% C11H10O4 MW 206.20 mp 117-118.3^oC Off white powder Soluble in chlorofrom
19-419	6,7-Dimethoxy-4-ethylcoumarin C13H14O4 MW.234.25 mp 150-151^oC Off white crystalline powder Soluble in chloroform
19-310	5,7-Dimethoxy-4-methylcoumarin, 98% C12H12O4 MW 220.22 mp 171.2-172.2^oC White fluffy powder Soluble in chloroform
020597	6,7-Dimethoxy-4-methylcoumarin [4281-40-7] C12H12O4 MW 220.22 mp 138^oC White fluffy powder Soluble in chloroform

19-270	7,8-Dimethoxy-4-methylcoumarin, 98% C12H12O4 MW 220.22 mp 130-132^oC Off white crystalline powder Soluble in chloroform
19-284	3(3’,4’-Dimethoxyphenyl)coumarin, 98% C17H14O4 MW 282.30 mp 129.6-130.8^oC Yellow powder Soluble in chloroform
19-271	3(3’,4’-Dimethoxyphenyl)-4,6-dimethylcoumarin, 98% C19H18O4 MW 310.35 mp 192-193^oC White shining powder Soluble in chloroform
19-272	3(3’,4’-Dimethoxyphenyl)-4,7-dimethylcoumarin, 98% C19H18O4 MW 310.35 mp 153-154^oC White powder Soluble in chloroform
19-273	3(3’,4’-Dimethoxyphenyl)-6-ethoxy-4-methylcoumarin, 98% C20H20O5 MW 340.38 mp 173-174^oC Off white powder Soluble in chloroform
19-274	3(3’,4’-Dimethoxyphenyl)-7-hydroxycoumarin, 98% C17H14O5 MW 298.30 mp 225-226^oC Pale yellow fluffy powder Soluble in chloroform:methanol (1:1)

19-285	3(3’,4’-Dimethoxyphenyl)-6-hydroxy-4-methylcoumarin 98% C18H16O5 MW 312.33 mp 245.8-247.8^oC White powder Soluble in DMF
19-286	3(3’,4’-Dimethoxyphenyl)-7-hydroxy-4-methylcoumarin, 98% C18H16O5 MW 312.33 mp 270.6-273^oC Off white powder Soluble in DMF
19-287	3(3’,4’-Dimethoxyphenyl)-7-hydroxy-4-phenylcoumarin, 98% C23H18O5 MW 374.40 mp 238.7-240.4^oC Yellow shining powder Soluble in chloroform:methanol (1:1)
19-275	3(3’,4’-Dimethoxyphenyl)-7-methoxycoumarin, 98% C18H16O5 MW 312.33 mp 168-170^oC Pale yellow fluffy powder Soluble in chloroform
19-288	3(3’,4’-Dimethoxyphenyl)-6-methoxy-4-methylcoumarin, 98% C19H18O5 MW 326.35 mp 156.5-157.9^oC White powder Soluble in chloroform
19-289	3(3’,4’-Dimethoxyphenyl)-7-methoxy-4-methylcoumarin, 98% C19H18O5 MW 326.35 mp 180.5-181.8^oC White powder Soluble in chloroform

19-290	3(3’,4’-Dimethoxyphenyl)-7-methoxy-4-phenylcoumarin, 98% C24H20O5 MW 388.42 mp 147.2-148.4^oC Light yellow powder Soluble in chloroform
19-276	3(3’,4’-Dimethoxyphenyl)-4-methylcoumarin, 98% C18H16O4 MW 296.33 mp 164-165^oC White shining powder Soluble in chloroform
19-291	3(3’,4’-Dimethoxyphenyl)-6-methyl-4-phenylcoumarin, 98% C24H20O4 MW 372.42 mp 158-159.1^oC Light yellow shining powder Soluble in chloroform
19-292	3(3’,4’-Dimethoxyphenyl)-7-methyl-4-phenylcoumarin, 98% C24H20O4 MW 372.42 mp 154.4-156^oC Cream colored powder Soluble in chloroform
19-225	7-Dimethylamino-4-methylcoumarin, 98% [87-01-4] C12H13NO2 MW 203.24 mp 144-146^oC Yellow crystalline powder Soluble in chloroform
020551	6,7-Dimethylesculetin [120-08-1] (Esculetin dimethyl ether, Scoparone) C11H10O4 MW 206.18 mp ~145^oC White powder Merck Index 12, 8548

020586S	6,7-Dimethylesculetin with HPLC [120-08-1]
020565	Dimethylfraxetin [6035-49-0] (6,7,8-Trimethoxycoumarin) C12H12O5 MW 236.24 mp 104-105^oC
19-253	4,6-Dimethyl-3(4’-hydroxyphenyl)coumarin, 98% C17H14O3 MW 266.30 mp 275-278^oC White fluffy powder Soluble in chloroform:methanol (1:1)
19-100	4,6-Dimethyl-3(4’-methoxyphenyl)coumarin, 98% C18H16O3 MW 280.33 mp 192-193^oC White crystalline powder Soluble in chloroform
19-205	4,7-Dimethyl-3(4’-methoxyphenyl)coumarin, 98% C18H16O3 MW 280.33 mp 172-173^oC Pale white shining powder Soluble in chloroform
	5-[(3,7-Dimethyl-2,6-octadienyl)oxy]-7-methoxycoumarin: see 020560S 5-Geranoxy-7-methoxycoumarin with HPLC
17-116	4,6-Dimethyl-3-phenylcoumarin C17H14O2 MW 250.30 mp 174-176^oC Pale white crystalline solid Soluble in chloroform, ethyl acetate

19-206	4,7-Dimethyl-3-phenylcoumarin, 98% C17H14O2 MW 250.30 mp 155.5-157^oC Cream colored crystalline shining powder Soluble in chloroform
19-370	3,4-Diphenylcoumarin, 98% C21H14O2 MW 298.34 mp 231-232.8^oC White fluffy Powder Soluble in chloroform
19-020	3,4-Diphenyl-7-hydroxycoumarin, 98% C21H14O3 MW 314.34 mp 291-293^oC Yellow crystalline powder Soluble in DMF, excess of acetone
19-021	3,4-Diphenyl-7-methoxycoumarin, 98% C22H16O3 MW 328.37 mp 175-176^oC Light yellow crystalline solid Soluble in ethyl acetate
19-075	3,4-Diphenyl-6-methylcoumarin, 98% C22H16O2 MW 312.37 mp 210-212^oC Off white powder Soluble in chloroform back to top