4,4,4-Trifluoro-1-[3-(methyl)phenyl]-butane-1,3-dione
- CAS
- 53764-99-1
- Formula
- C11H9F3O2
- MW
- 230.18 g/mol
ZX-023875
Impurity Reference Standards
API Impurities
Process impurities, isomers, degradants and related compounds for thousands of APIs, characterised for method development, validation and QC release.
4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid
- CAS
- 34598-33-9
- Formula
- C11H5F17O2
- MW
- 492.13 g/mol
ZX-046595
4,4'-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3,17-Dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-2,16-diyl)bis(1,1-dimethylpiperazin-1-ium) Bromide
- CAS
- 74133-45-2
- Formula
- C31H58Br2N4O2
- MW
- 678.6 g/mol
ZX-031871
4,4'-(4-Chlorobutane-1,1-diyl)bis(fluorobenzene)
- CAS
- 3312-04-7
- Formula
- C16H15ClF2
- MW
- 280.74 g/mol
ZX-042360
4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester
- CAS
- 78015-36-8
- Formula
- C19H20N2O5
- MW
- 356.4 g/mol
ZX-028230
4,4'-Azanediylbis(N-(pyridin-2-yl)benzenesulfonamide)
- CAS
- 2033064-46-7
- Formula
- C22H19N5O4S2
- MW
- 481.6 g/mol
ZX-026082
4,4′-Di-tert-butyl-2,2′-bipyridine-6-N-cyanocarboxamidine
- CAS
- 2755915-54-7
- Formula
- C20H25N5
- MW
- 335.4 g/mol
ZX-045120
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