Synzeal reference standards

Reference standards published in the Synzeal catalogue, listed with CAS number, molecular formula, molecular weight and structure where available.

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• structure on request

  Mirogabalin Impurity 307

  CAS not assignedC20H26N2O4

  CUSTOM SYNTHESISRS-M032338

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  Nebivolol Impurity 14 (RR)

  CAS not assignedC12H16FNO2

  IN STOCKRS-N005338

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  Nintedanib Impurity 81

  CAS not assignedC21H28N6O2

  CUSTOM SYNTHESISRS-N007338

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  Nirmatrelvir Impurity 48

  CAS not assignedC23H32F3N5O4

  BACK ORDERRS-N077338

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  Vildagliptin Dihydroxy Impurity

  CAS not assignedC17H25N3O3

  CUSTOM SYNTHESISRS-V008338

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  Sitagliptin Enamine Amide Impurity

  CAS not assignedC18H15F6N5O2

  BACK ORDERRS-S029338

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  Salbutamol Impurity 30

  CAS not assignedC20H24N2O5S

  BACK ORDERRS-S065338

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  Apremilast Nitroso Impurity 2

  CAS not assignedC22H28N2O7S

  BACK ORDERRS-A048339

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  Ibrutinib Impurity 290

  CAS 1288339-05-8C25H28N6O4

  CUSTOM SYNTHESISRS-I024339

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  Mirogabalin Impurity 34

  CAS not assignedC12H19NO3

  IN STOCKRS-M032339

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  Nebivolol Impurity 16 (SR)

  CAS not assignedC12H16FNO2

  IN STOCKRS-N005339

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  Nintedanib Impurity 86

  CAS not assignedC12H11NO4

  IN STOCKRS-N007339

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  Vildagliptin Impurity 12

  CAS not assignedC7H11N3O

  IN STOCKRS-V008339

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  Sitagliptin FP Impurity A D4

  CAS not assignedC20H15D4F6N5O5

  BACK ORDERRS-S029339

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  Salbutamol Impurity 31

  CAS not assignedC20H24N2O5S

  BACK ORDERRS-S065339

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  Apremilast Nitroso Impurity 1

  CAS not assignedC10H6N2O5

  IN STOCKRS-A048340

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  (S)- Flurbiprofen D4

  CAS not assignedC15H10D3FO2

  IN STOCKRS-F034340

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  Ibrutinib Impurity 415

  CAS 1288339-06-9C25H24N6O4

  BACK ORDERRS-I024340

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  Mirogabalin Impurity 35

  CAS not assignedC12H17NO

  CUSTOM SYNTHESISRS-M032340

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  Nebivolol Impurity 254

  CAS not assignedC22H21F2NO4 : HCl

  CUSTOM SYNTHESISRS-N005340

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  Nintedanib Impurity 87

  CAS not assignedC32H35N5O4

  CUSTOM SYNTHESISRS-N007340

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  Vildagliptin Impurity 14

  CAS not assignedC17H25N3O2

  IN STOCKRS-V008340

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  Semaglutide Iso Asp Impurity

  CAS not assignedC187H291N45O59

  BACK ORDERRS-S025340

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  Sitagliptin FP Impurity E (HCl salt)

  CAS not assignedC10H10F3NO2 : HCl

  BACK ORDERRS-S029340

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  Salbutamol Impurity 7

  CAS not assignedC22H25NO3

  IN STOCKRS-S065340

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  Apremilast 2-Acetamido Benzoic Acid Impurity (Sodium salt)

  CAS not assignedC22H25N2O8S : Na

  CUSTOM SYNTHESISRS-A048341

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  Acetylcysteine Impurity 434

  CAS not assignedC6H14N2O3S2

  IN STOCKRS-A058341

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  Flurbiprofen EP Impurity D

  CAS not assignedC14H11FO

  CUSTOM SYNTHESISRS-F034341

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  Ibrutinib Impurity 416

  CAS 1288339-07-0C25H26N6O5

  BACK ORDERRS-I024341

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  Nintedanib Impurity 90

  CAS not assignedC14H21N3O

  IN STOCKRS-N007341

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  Vildagliptin Impurity 16

  CAS not assignedC9H12N2O3

  IN STOCKRS-V008341

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  Pitavastatin Desfluoro (Z) Isomer

  CAS not assignedC25H24NO4 : Na

  BACK ORDERRS-P045341

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  Semaglutide minus 9 AA

  CAS not assignedC146H234N34O43

  BACK ORDERRS-S025341

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  Sitagliptin Impurity 106

  CAS not assignedC21H23F6N5O3

  BACK ORDERRS-S029341

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  Apixaban 13C D3

  CAS 1261393-15-0C2413CH22D3N5O4

  IN STOCKRS-A032342

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  Flurbiprofen EP Impurity E

  CAS not assignedC13H9FO2

  CUSTOM SYNTHESISRS-F034342

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  Ibrutinib Impurity 417

  CAS 1288339-09-2C25H26N6O4

  CUSTOM SYNTHESISRS-I024342

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  Nebivolol Impurity 34 (RSRR+RRRR)

  CAS not assignedC44H50F4N2O8

  BACK ORDERRS-N005342

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  Nintedanib Impurity 91

  CAS not assignedC15H23N3O

  IN STOCKRS-N007342

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  Vildagliptin Impurity 17

  CAS not assignedC17H24N3O3

  IN STOCKRS-V008342

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  Pitavastatin Lactone D5

  CAS not assignedC25H17D5FNO3

  BACK ORDERRS-P045342

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  Semaglutide Mono PEG Impurity

  CAS not assignedC181H280N44O56

  BACK ORDERRS-S025342

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  Sitagliptin Dimer Impurity 1

  CAS not assignedC15H14F6N8O2

  BACK ORDERRS-S029342

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  Abemaciclib Fumarate Adduct

  CAS not assignedC31H36F2N8O4

  BACK ORDERRS-A014343

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  Apremilast Impurity 333

  CAS not assignedC15H24O5S

  IN STOCKRS-A048343

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  Acetylcysteine Impurity 435

  CAS not assignedC5H9NO3S

  IN STOCKRS-A058343

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  Clindamycin Phosphate for System Suitability USP

  CAS not assigned

  BACK ORDERRS-C200343

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  Flurbiprofen Impurity 10

  CAS not assignedC20H25NO7

  IN STOCKRS-F034343

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  Ibrutinib Impurity 418

  CAS 1288339-10-5C30H34N8O5S

  BACK ORDERRS-I024343

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  Nebivolol Impurity 44 (SSSR + RSSS)

  CAS not assignedC22H25F2NO4

  BACK ORDERRS-N005343

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  Nintedanib Impurity 96

  CAS not assignedC25H19ClN2O5

  CUSTOM SYNTHESISRS-N007343

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  Vildagliptin Impurity 22

  CAS not assignedC17H24N2O3

  IN STOCKRS-V008343

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  Pitavastatin Pyranone

  CAS not assignedC25H20FNO3

  CUSTOM SYNTHESISRS-P045343

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  Sitagliptin Impurity 124

  CAS not assignedC23H32F3N3O2

  BACK ORDERRS-S029343

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  Selpercatinib Nitroso Impurity 1

  CAS not assignedC12H16N4O2

  IN STOCKRS-S199343

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  Abemaciclib Lactose Adduct

  CAS not assignedC39H52F2N8O10

  CUSTOM SYNTHESISRS-A014344

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  Apremilast Impurity 210

  CAS not assignedC23H26N2O8S

  BACK ORDERRS-A048344

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  Flurbiprofen Impurity 13

  CAS not assignedC24H29FO4

  BACK ORDERRS-F034344

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  Ibrutinib Impurity 419

  CAS 1288339-11-6C28H31N7O4S

  BACK ORDERRS-I024344

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  Nebivolol Impurity 45 (RRSR + RSRR)

  CAS not assignedC22H25F2NO4

  BACK ORDERRS-N005344

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10,530 products · 176 pages