3,4-Dihydro-4-phenyl-2H-benzo[h]chromene

IMPURITIES

Product Details

CAT No.# CS-T-18626
Category Impurities
CAS 94305-25-6
Molecular Weight 260.33
Molecular Formula C19H16O
Purity: >98%
Synonyms: 3,4-Dihydro-4-phenyl-2H-naphtho[1,2-b]pyran;4-phenyl-3,4-dihydro-2H-benzo[h]chromene
Application Notes: 3,4-Dihydro-4-phenyl-2H-benzo[h]chromene is an impurity of Dapoxetine (HCl;Impurity in commercial preparations of Dapoxetine
References: Darcsi, A., et al.: J. Pharm. Biomed. Anal., 96, 272 (2014); Dresser, M., et al.: Clin. Pharm. Ther., 75, P32 (2004); Hellstrom, W., et al.: South. Med. J., 98, S40 (2005); Sorbera, L., et al.: Drug. Fut., 29, 1201 (2004)
COA / MSDS:    View COA    MSDS    Enquire
The balance used are calibrated with weights traceable to National Standards NIST for accuracy
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6. Icatibant impurity 1
7. BISPHENOL AF (RING-13C12)
8. 0.1% TFA in Water ULC-MS
9. Metamizole EP Impurity C HCl
10. Silodosin Metabolite D4
11. Brivaracetam Carboxylic acid metabolite [UCB 42145]
12. Terbuthylazine D5
13. tibolone (848)
14. (Z)-Dimethylvinphos
15. Silodosin Metabolite
16. 2-Phenoxymethanesulfonanilide
17. Nimesulide EP Impurity A
18. Acetone HPLC
19. Nandrolone Decanoate EP impurity F
20. N-(4-Bromophenyl)-3-methyl-N-(m-tolyl)aniline




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