Ergocalciferol Impurities & Reference Standards

Spectrasynth Pharmachem supplies 8 certified Ergocalciferol impurity reference standards, including CAS numbers, product codes and custom synthesis. Enquire for pricing, COA and availability.

• Ergocalciferol - API

  CAS No: 50-14-6 · Product Code: SSPC-E00037

• Ergocalciferol - Impurity A

  CAS No: 51744-66-2 · Product Code: SSPC-E00038

• Ergocalciferol - Impurity B

  CAS No: 57-87-4 · Product Code: SSPC-E00039

• Ergocalciferol - Impurity C

  CAS No: 474-69-1 · Product Code: SSPC-E00040

• Ergocalciferol - Impurity D

  CAS No: 469-06-7 · Product Code: SSPC-E00041

• Ergocalciferol - Impurity E

  CAS No: 115-61-7 · Product Code: SSPC-E00042

• Ergocalciferol - Impurity F

  CAS No: NA · Product Code: SSPC-E00043

• Ergocalciferol - Impurity G

  CAS No: 511-28-4 · Product Code: SSPC-E00044