Impurity Reference Standards
API Impurities
Process impurities, isomers, degradants and related compounds for thousands of APIs, characterised for method development, validation and QC release.
7-Amino-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid
- CAS
- 172426-88-9
- Formula
- C14H13FN2O4
- MW
- 292.26 g/mol
ZX-025711
7-Amino-3 chloromethyl-3-cephem-4-carboxylic Acid p-Methoxybenzyl Ester Hydrochloride
- CAS
- 113479-65-5
- Formula
- C16H18Cl2N2O4S
- MW
- 405.3 g/mol
ZX-038919
7-Chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic Acid
- CAS
- 100361-18-0
- Formula
- C12H8ClFN2O3
- MW
- 282.65 g/mol
ZX-029728
7-Chloro-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one
- CAS
- 160129-45-3
- Formula
- C10H10ClNO
- MW
- 195.64 g/mol
ZX-027343
7-Chloro-2-(2,3-dimethylbut-3-enamido)hept-2-enoic Acid
- CAS
- 2519489-73-5
- Formula
- C13H20ClNO3
- MW
- 273.75 g/mol
ZX-028604
7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol
- CAS
- 1310357-40-4
- Formula
- C10H12ClNO
- MW
- 197.66 g/mol
ZX-022932
7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide
- CAS
- 22503-74-8
- Formula
- C7H7ClN2O2S
- MW
- 218.66 g/mol
ZX-029827
7-Chloro-4-(4-(3-((7-chloroquinolin-4-yl)oxy)propyl)piperazin-1-yl)quinoline
- CAS
- 1233345-93-1
- Formula
- C25H24Cl2N4O
- MW
- 467.4 g/mol
ZX-026428
7-Chloro-4-[4-(3-chloropropyl)-1-piperazinyl]-quinoline
- CAS
- 4038-99-7
- Formula
- C16H19Cl2N3
- MW
- 324.2 g/mol
ZX-026426
7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine
- CAS
- 1863916-82-8
- Formula
- C11H14ClNO
- MW
- 211.69 g/mol
ZX-027344
7-Chloro-5-methyl-1-phenyl-1,5-dihydro-2H-benzo[b][1,4]diazepine-2,4(3H)-dione
- CAS
- 22316-27-4
- Formula
- C16H13ClN2O2
- MW
- 300.74 g/mol
ZX-028670
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