![[reference-standards] Butenafine](https://www.alsachim.com/19354-list_image/Butenafine.jpg)
Butenafine
Product Number: C6052
CAS number: 101828-21-1
Synonyms: KP-363, Mentax, 1-(4-tert-Butylphenyl)-N-methyl-N-(naphthalen-1-ylmethyl)methanamine
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Alsachim offers you its expertise and know-how in isotope enrichment labeling (13C, 2H, 15N, 18O, 34S) to quantify your compounds by LC-MS/MS analysis. Our teams synthesize labeled internal standards and reference standards, as well as metabolites and building blocks.
77 products
![[metabolites] Demethylnaftifine](https://www.alsachim.com/19582-list_image/Demethylnaftifine.jpg)
![[reference-standards] Malvidin chloride salt](https://www.alsachim.com/14752-list_image/Malvidin-chloride-salt.jpg)
Malvidin chloride salt
Product Number: C1020
CAS number: 643-84-5
Synonyms: E163c, 3,4',5,7-Tetrahydroxy-3',5'-dimethoxyflavylium chloride, Syringidin chloride
![[reference-standards] Naftifine hydrochloride salt](https://www.alsachim.com/16960-list_image/Naftifine-hydrochloride-salt.jpg)
![[reference-standards] Naftifine Z isomer](https://www.alsachim.com/18981-list_image/Naftifine-Z-isomer.jpg)
![[building-blocks] Raney Nickel W-2 - Slurry in Ethanol-O2H - Contains 2H2 and Aluminum](https://www.alsachim.com/14663-list_image/Raney-Nickel-W-2--Slurry-in-Ethanol-O2H--Contains-2H2-and-Aluminum.jpg)
Raney Nickel W-2 - Slurry in Ethanol-O2H - Contains 2H2 and Aluminum
Product Number: M425
CAS number: N/A
![[reference-standards] Terbinafin hydrochloride salt](https://www.alsachim.com/16905-list_image/Terbinafin-hydrochloride-salt.jpg)
[13C,15N2]-Trifluorothymine
Product Number: M1110
CAS number: 1397206-73-3
Synonyms: [2-13C,15N2]-5-(Trifluoromethyl)uracil
[13C,2H3]-1-Benzyl-2-methylhydrazine hydrobromide salt
Product Number: M1553
CAS number: 780711-68-4 unlabeled
[13C,2H3]-N-Methyl-2-nitrobenzenamine
Product Number: M1272
CAS number: 612-28-2 unlabeled
Synonyms: Telmisartan intermediate
[13C2,15N2]-Hexamethylenediamine dihydrochloride salt
Product Number: C7393
CAS number: 6055-52-3 unlabeled
Synonyms: [13C2, 15N2]-1,6-Hexanediamine dihydrochloride, [13C2, 15N2]-HMDA
[13C2,2H3]-Ethyl 3,3,3-Trifluoro-2-hydroxy-2-methylpropanoate
Product Number: M1143
CAS number: 107018-39-3 unlabeled