CHALCONES

We supply rare and high quality chalcones. They are listed in this section in alphabetical order, with synonyms given below them in parentheses. In addition, we welcome inquiries for non-listed chalcones.

B - C - D - G -H - M - N - P - T

19-482	4-Benzyloxy-2'-hydroxy-3,4',6'-trimethoxychalcone, 98% C25H24O6 MW 420.47 mp 129-131^oC Yellow powder Soluble in chloroform
19-483	4-Benzyloxy-2',3,4',6'-tetramethoxychalcone, 98% C26H26O6 MW 434.49 mp 153-155^oC Yellow powder Soluble in chloroform
19-440	3'-Bromo-5'-chloro-2'-hydroxychalcone, 98% C15H10BrClO2 MW 337.60 mp 144-146^oC Orange shining powder Soluble in chloroform
19-441	5'-Bromo-3'-chloro-2'-hydroxychalcone, 98% C15H10BrClO2 MW 337.60 mp 148-150^oC Orange powder Soluble in chloroform
19-425	3’-Bromo-5'-chloro-2'-hydroxy-4-methoxychalcone, 98% C16H12BrClO3 MW 367.63 mp 167-170^oC Orange shining powder Soluble in chloroform
19-442	5'-Bromo-3'-chloro-2'-hydroxy-4-methoxychalcone, 98% C16H12BrClO3 MW 367.63 mp 155-157^oC Orange powder Soluble in chloroform

19-426	3’-Bromo-5'-chloro-2'-hydroxy-3,4,5-trimethoxychalcone, 98% C18H16BrClO5 MW 427.68 mp 171-173^oC Yellow fluffy powder Soluble in chloroform
19-443	5'-Bromo-3'-chloro-2'-hydroxy-3,4,5-trimethoxy- chalcone, 98% C18H16BrClO5 MW 427.68 mp 174-175^oC Yellow fluffy powder Soluble in chloroform
19-484	5-Bromo-2,2'-dihydroxy-4',6'-dimethoxychalcone, 98% C17H15BrO5 MW 379.21 mp 170-173^oC Yellow powder Soluble in chloroform
19-444	5'-Bromo-4,2'-dihydroxy-3-methoxychalcone, 98% C16H13BrO4 MW 349.18 mp 172-173^oC Orange shining powder Soluble in chloroform
19-389	5’-Bromo-3,4-dimethoxy-2’-hydroxychalcone, 98% C17H15BrO4 MW 363.21 mp 173-175^oC Dark yellow powder Soluble in chloroform
19-485	3-Bromo-4',6'-dimethoxy-2'-hydroxychalcone, 98% C17H15BrO4 MW 363.21 mp 108-110^oC Pale yellow powder Soluble in chloroform

19-445	5'-Bromo-2'-hydroxy-4-methoxychalcone, 98% C16H13BrO3 MW 333.18 mp 118-120^oC Yellow powder Soluble in chloroform
19-486	5-Bromo-2-hydroxy-2',4',6'-trimethoxychalcone, 98% C18H17BrO5 MW 393.24 mp 207-209^oC Pale yellow powder Soluble in chloroform
19-427	5'-Bromo-2'-hydroxy-3,4,5-trimethoxychalcone, 98% C18H17BrO5 MW 393.24 mp 169-172^oC Orange colored shining powder Soluble in chloroform
021103S	Butein with HPLC [487-52-5] (3,4,2’,4’-Tetrahydroxychalcone) C15H12O5 MW 272.26 mp 216^oC Yellow powder Soluble in toluene,MEC,methanol back to top
021041	Chalcone [94-41-7] C15H12O MW 208.25 mp 55-57^oC Merck Index 12, 2078
23-002	4-Chlorochalcone, 98+% [956-04-7] C15H11CLO MW 242.71 mp 114-116^oC

23-003	4’-Chlorochalcone, 98+% [956-02-5] C15H11CLO MW 242.71 mp 99-100^oC
19-447	5'-Chloro-4,2'-dihydroxy-3-methoxychalcone, 98% C16H13ClO4 MW 304.73 mp 170-171^oC Orange crystalline powder Soluble in ethylacetate
19-462	5'-Chloro-4,2'-dihydroxy-3-methoxy-4'-methylchalcone, 98% C17H15ClO4 MW 318.76 mp 203-205^oC Orange color powder Soluble in ethyl acetate
19-487	2-Chloro-4',6'-dimethoxy-2'-hydroxychalcone, 98% C17H15ClO4 MW 318.76 mp 133-135^oC Dark yellow powder Soluble in chloroform