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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Flavanone, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Flavanone impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Flavanone-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Flavanone Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Flavanone-d5 Stable Isotopes CS-T-76925 146196-91-0 Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Flavanone API Standards CS-T-54718 487-26-3 In Stock


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"2,3,5,6,7-Pentahydroxyflavanone" Impurities CS-BT-00057 80366-15-0 Enquire
"2,5,6,7-Tetraacetoxyflavanone" Impurities CS-BT-00066 80604-17-7 Enquire
"2,5,7-Trihydroxy-8-methoxyflavanone" Impurities CS-BT-00069 112408-71-6 Enquire
"3-Hydroxy-4,5,7-trimethoxyflavanone" Impurities CS-BT-00117 76792-94-4 Enquire
2,5,6,7-Tetrahydroxyflavanone Impurities CS-BT-00067 80604-16-6 Enquire
6-Hydroxyflavanone Impurities CS-T-78913 4250-77-5 Enquire
7-Hydroxy-2,5,8-trimethoxyflavanone Impurities CS-BT-00168 100079-34-3 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"3,4,5,5,7-Pentamethoxyflavanone" Intermediates CS-T-38953 479672-30-5 Enquire
2-Hydroxyflavanone Intermediates CS-E-01134 17348-76-4 Enquire
3’-Hydroxy-4’-methoxyflavanone Intermediates CS-T-79031 1621-70-1 Enquire
5,7,4'-Trihydroxy-8-methylflavanone Intermediates CS-ED-27399 916917-28-7 Enquire
Sophoraflavanone G Intermediates CS-ED-34260 97938-30-2 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(2S)-5,4'-Dihydroxy-7-methoxy-6-methylflavanone Fine Chemicals CS-O-57854 206560-99-8 Enquire
5-Hydroxy-4,7-dimethoxyflavanone Fine Chemicals CS-O-57607 Not Available Enquire
5-Hydroxy-7-methoxyflavanone Fine Chemicals CS-ZG-06543 75291-74-6 Enquire
Heteroflavanone A Fine Chemicals CS-O-57612 Not Available Enquire