Recently Viewed 0
Meet Clearsynth at CPHI India 2026 · November 23–25 · Booth 2J10 · IICC, Yashobhoomi, New Delhi View event
My Account Need quick assistance? WhatsApp us +91-22-45045900 [email protected]
Categories / Stable Isotopes

Stable Isotopes Products

Browse available compounds, catalogue references, CAS numbers and technical details from Clearsynth.

Showing 4081-4104 of 14240 products
All In Stock Custom Synthesis
24-Nor Ursodeoxycholic Acid-d5 (major) Acyl beta-D-glucuronide chemical structure
Custom Synthesis

24-Nor Ursodeoxycholic Acid-d5 (major) Acyl beta-D-glucuronide

CAT No. CS-T-95297
CAS No. -
Category Stable Isotopes
Parent API -
Formula C29H41D5O10
Mol. Wt. 559.7
24-Nor Ursodeoxycholic Acid-d5 (major) Acyl-b-D-glucuronide Benzyl Ester chemical structure
Custom Synthesis

24-Nor Ursodeoxycholic Acid-d5 (major) Acyl-b-D-glucuronide Benzyl Ester

CAT No. CS-T-99451
CAS No. -
Category Stable Isotopes
Parent API -
Formula C36H48D5O10
Mol. Wt. 650.83
24-Nor Ursodeoxycholic Acid-d5 Methyl Ester chemical structure
Custom Synthesis

24-Nor Ursodeoxycholic Acid-d5 Methyl Ester

CAT No. CS-T-99452
CAS No. -
Category Stable Isotopes
Parent API -
Formula C24H35D5O4
Mol. Wt. 397.6
25,25-Dimethyl-11-oxo-flunisolide Acetate-d3 chemical structure
Custom Synthesis

25,25-Dimethyl-11-oxo-flunisolide Acetate-d3

CAT No. CS-T-99594
CAS No.
Category Stable Isotopes
Parent API
Formula C28H32D3FO7
Mol. Wt. 505.59
25,25-Dimethyl-3-hydroxy Flunisolide Acetate-d5 chemical structure
Custom Synthesis

25,25-Dimethyl-3-hydroxy Flunisolide Acetate-d5

CAT No. CS-T-99592
CAS No.
Category Stable Isotopes
Parent API
Formula C28H34D5FO7
Mol. Wt. 511.63
25,26-Dihydroxy Vitamin D3-d3 chemical structure
Custom Synthesis

25,26-Dihydroxy Vitamin D3-d3

CAT No. CS-T-97581
CAS No. -
Category Stable Isotopes
Parent API -
Formula C27H41D3O3
Mol. Wt. 419.65
25-Desacetyl Rifapentin-d8 chemical structure
Custom Synthesis

25-Desacetyl Rifapentin-d8

CAT No. CS-T-95507
CAS No.
Category Stable Isotopes
Parent API Rifapentin
Formula C45H54D8N4O11
Mol. Wt. 843.04
25-Hydroxy Cholesterol-d6 chemical structure
Custom Synthesis

25-Hydroxy Cholesterol-d6

CAT No. CS-T-78129
CAS No. 88247-69-2
Category Stable Isotopes
Parent API Cholesterol
Formula C27H40D6O2
Mol. Wt. 408.70
25-Hydroxy Vitamin D3-d6 chemical structure
Custom Synthesis

25-Hydroxy Vitamin D3-d6

CAT No. CS-O-03654
CAS No. 78782-98-6
Category Stable Isotopes
Parent API Calcifediol
Formula C27H38D6O2
Mol. Wt. 406.67
25-Hydroxy Vitamin D3-d6 3-Sulfate Sodium Salt (80%) chemical structure
Custom Synthesis

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

CAT No. CS-T-101243
CAS No.
Category Stable Isotopes
Parent API
Formula C27H37D6NaO5S
Mol. Wt. 508.72
25-Hydroxy-5,6-trans-cholecalciferol-d3 chemical structure
Custom Synthesis

25-Hydroxy-5,6-trans-cholecalciferol-d3

CAT No. CS-T-97413
CAS No. -
Category Stable Isotopes
Parent API -
Formula C27H41D3O2
Mol. Wt. 403.66
25-Hydroxy-cholesterol 3-Sulfate Ester Sodium Salt-d6 chemical structure
Custom Synthesis

25-Hydroxy-cholesterol 3-Sulfate Ester Sodium Salt-d6

CAT No. CS-T-97455
CAS No. -
Category Stable Isotopes
Parent API -
Formula C27H39D6NaO5S
Mol. Wt. 510.73
25-Hydroxyprovitamin D3-d6 chemical structure
Custom Synthesis

25-Hydroxyprovitamin D3-d6

CAT No. CS-T-97414
CAS No. -
Category Stable Isotopes
Parent API -
Formula C27H38D6O2
Mol. Wt. 406.67
25-Hydroxyvitamin D2 3-Hemisuccinate-13C4 chemical structure
Custom Synthesis

25-Hydroxyvitamin D2 3-Hemisuccinate-13C4

CAT No. CS-T-97402
CAS No. 1612177-56-6(Unlabelled)
Category Stable Isotopes
Parent API Vitamin D2
Formula C2813C4H48O5
Mol. Wt. 516.69
25-Hydroxyvitamin D2-[25,26,27-13C3] chemical structure
Custom Synthesis

25-Hydroxyvitamin D2-[25,26,27-13C3]

CAT No. CS-I-00435
CAS No. 2412408-92-3
Category Stable Isotopes
Parent API Ergocalciferol
Formula C2613C2H44O2
Mol. Wt. 414.63
25-Hydroxyvitamin D2-[25,26,27-13C3] (Solution) chemical structure
Custom Synthesis

25-Hydroxyvitamin D2-[25,26,27-13C3] (Solution)

CAT No. CS-I-00546
CAS No. 2412408-92-3
Category Stable Isotopes
Parent API Ergocalciferol
Formula C2613C2H44O2
Mol. Wt. 414.63
25-Hydroxyvitamin D3 3-Glucuronide-d6 chemical structure
Custom Synthesis

25-Hydroxyvitamin D3 3-Glucuronide-d6

CAT No. CS-T-97396
CAS No. 170512-14-8
Category Stable Isotopes
Parent API -
Formula C33H46D6O8
Mol. Wt. 582.8
25-Hydroxyvitamin D3 3-Hemisuccinate-13C4 (90%) chemical structure
Custom Synthesis

25-Hydroxyvitamin D3 3-Hemisuccinate-13C4 (90%)

CAT No. CS-T-97400
CAS No.
Category Stable Isotopes
Parent API
Formula C2713C4H48O5
Mol. Wt. 504.68
25-Hydroxyvitamin D3 3-Hemisuccinate-d6 chemical structure
Custom Synthesis

25-Hydroxyvitamin D3 3-Hemisuccinate-d6

CAT No. CS-T-97399
CAS No. -
Category Stable Isotopes
Parent API -
Formula C31H42D6O5
Mol. Wt. 506.75
25-Hydroxyvitamin-D3-[23,24,25,26,27-13C5] chemical structure
Custom Synthesis

25-Hydroxyvitamin-D3-[23,24,25,26,27-13C5]

CAT No. CS-I-00436
CAS No. 2785319-22-2
Category Stable Isotopes
Parent API Cholecalciferol
Formula C2213C5H44O2
Mol. Wt. 405.6
25-Hydroxyvitamin-D3-[23,24,25,26,27-13C5] (Solution) chemical structure
Custom Synthesis

25-Hydroxyvitamin-D3-[23,24,25,26,27-13C5] (Solution)

CAT No. CS-I-00550
CAS No. 2785319-22-2
Category Stable Isotopes
Parent API Cholecalciferol
Formula C2213C5H44O2
Mol. Wt. 405.6
25-O-Deacetyl Rifabutin-d7 chemical structure
Custom Synthesis

25-O-Deacetyl Rifabutin-d7

CAT No. CS-T-97663
CAS No.
Category Stable Isotopes
Parent API
Formula C44H53D7N4O10
Mol. Wt. 812.01
25-O-Tetrahydropyranyl-1,3-di-O-tert-butyldimethylsilyl Paricalcitol-d6 chemical structure
Custom Synthesis

25-O-Tetrahydropyranyl-1,3-di-O-tert-butyldimethylsilyl Paricalcitol-d6

CAT No. CS-T-97144
CAS No. -
Category Stable Isotopes
Parent API -
Formula C44H74D6O4Si2
Mol. Wt. 735.31
26-Hydroxy Cabotegravir-d3 chemical structure
Custom Synthesis

26-Hydroxy Cabotegravir-d3

CAT No. CS-T-100220
CAS No. -
Category Stable Isotopes
Parent API -
Formula C19H14D3F2N3O6
Mol. Wt. 424.37

Stable Isotopes Products at Clearsynth

Browse available Stable Isotopes products from Clearsynth. These compounds support analytical research, quality control and pharmaceutical development.

Browse available compounds above or contact our team for custom synthesis and bulk requirements.

Done
RFQ Basket 0
Quick Enquiry
Tell us what you need
Quote Basket
Selected RFQ Items
Your RFQ basket is empty. Add a product block or copy a guided requirement here.