Catalog division
Impurity Reference Standards
Pharmacopoeial impurities, nitrosamines, metabolites, labelled internal standards and API working standards, each backed by analytical data for method development and QC.
1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one
- CAS
- 137977-97-0
- Formula
- C18H17ClN2O2
- MW
- 328.8 g/mol
ZX-027342
1,2,3,4-Tetrahydro-2-[2-(4-hydroxyphenyl)-1-methylethyl]-4,6,8-isoquinolinetriol
- CAS
- 161040-25-1
- Formula
- C18H21NO4
- MW
- 315.4 g/mol
ZX-029470
1,2,3,4-Tetrahydro-4,6-dihydroxy-2-methylisoquinoline Hydrochloride
- CAS
- 57196-61-9
- Formula
- C10H14ClNO2
- MW
- 215.67 g/mol
ZX-022714
1,2,3,4-Tetrahydro-4,8-dihydroxy-2-methylisoquinoline Hydrochloride
- CAS
- 2514676-44-7
- Formula
- C10H14ClNO2
- MW
- 215.67 g/mol
ZX-042940
1,2,3,4-Tetrahydroisoquinoline-4,6,7-triol Hydrochloride
- CAS
- 41462-32-2
- Formula
- C9H12ClNO3
- MW
- 217.65 g/mol
ZX-030900
1,2:5,6-Di-O-cyclohexylidene-3-O-Methyl Sulfonyl-Alpha-D-Allofuranose
- CAS
- 58109-18-5
- Formula
- C19H30O8S
- MW
- 418.5 g/mol
ZX-031327
1,3-Bis-[3-(3,5-Dimethylphenoxy)-2-hydroxypropyl]-5-glycidyl Isocyanurate
- CAS
- 1392430-17-9
- Formula
- C28H35N3O8
- MW
- 541.6 g/mol
ZX-025560
1,3-Bis(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)propane
- CAS
- 914626-65-6
- Formula
- C19H18N6O4
- MW
- 394.4 g/mol
ZX-023520
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