Vitamin D3-impurities | Pharmaffiliates

vitamin d3 and its Impurities

Vitamin D3 is a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, magnesium, and phosphate, and multiple other biological effects.Reference standards of Vitamin D3 API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 8 results for vitamin d3 Impurities
PA STI 017000

Calcitriol-d6

Calcitriol-d6


  • Catalogue No.:PA STI 017000

  • CAS :

    78782-99-7

  • Molecular Formula : C27H38D6O3

  • Molecular Weight : 422.67

PA STI 017010

5,6-trans-Calcitriol-d6

5,6-trans-Calcitriol-d6


  • Catalogue No.:PA STI 017010

  • CAS :

    2432010-01-8

  • Molecular Formula : C27H38D6O3

  • Molecular Weight : 422.67

PA STI 052140

25-Hydroxyvitamin D3 3-Hemisuccinate-13C4

25-Hydroxyvitamin D3 3-Hemisuccinate-13C4


  • Catalogue No.:PA STI 052140

  • CAS :

    NA

  • Molecular Formula : C2713C4H48O5

  • Molecular Weight : 504.68

PA STI 052150

3-epi-25-Hydroxy Vitamin D3-d6

3-epi-25-Hydroxy Vitamin D3-d6


  • Catalogue No.:PA STI 052150

  • CAS :

    NA

  • Molecular Formula : C27H38D6O2

  • Molecular Weight : 406.67

PA STI 052160

25-Hydroxy Vitamin D3-d6 3-Sulfate Sodium Salt (80%)

25-Hydroxy Vitamin D3-d6 3-Sulfate Sodium Salt (80%)


  • Catalogue No.:PA STI 052160

  • CAS :

    NA

  • Molecular Formula : C27H37D6NaO5S

  • Molecular Weight : 508.72

PA STI 052170

5-Hydroxyvitamin D3 25-Glucuronide-d6

5-Hydroxyvitamin D3 25-Glucuronide-d6


  • Catalogue No.:PA STI 052170

  • CAS :

    NA

  • Molecular Formula : C33H46D6O8

  • Molecular Weight : 582.80

PA STI 052180

5-Hydroxyvitamin D3 3-Glucuronide-d6

5-Hydroxyvitamin D3 3-Glucuronide-d6


  • Catalogue No.:PA STI 052180

  • CAS :

    NA

  • Molecular Formula : C33H46D6O8

  • Molecular Weight : 582.80

PA STI 052190

25-Hydroxyvitamin D3 25-Sulfate-d6 Sodium Salt

25-Hydroxyvitamin D3 25-Sulfate-d6 Sodium Salt


  • Catalogue No.:PA STI 052190

  • CAS :

    NA

  • Molecular Formula : C27H37D6NaO5S

  • Molecular Weight : 508.72