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Categories / Stable Isotopes

Stable Isotopes Products

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

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4-epi-Ritonavir-d6 chemical structure
Custom Synthesis

4-epi-Ritonavir-d6

CAT No. CS-T-103780
CAS No. 1414933-81-5(unlabelled)
Category Stable Isotopes
Parent API Ritonavir
Formula C37H42D6N6O5S2
Mol. Wt. 726.98
4-epi-Tetracycline-d6 (approximately 50% pure, contains unidentified salts) chemical structure
Custom Synthesis

4-epi-Tetracycline-d6 (approximately 50% pure, contains unidentified salts)

CAT No. CS-T-99809
CAS No. 2373374-43-5
Category Stable Isotopes
Parent API
Formula C22H18D6N2O8
Mol. Wt. 450.47
4'-Ethyl-7',8'-dihydro-4'-hydroxy-spiro[1,3-dioxolane-2,6'(3'H)-[1H]pyrano[3,4-f]indolizine]-3',10'(4'H)-dione-d5 chemical structure
Custom Synthesis

4'-Ethyl-7',8'-dihydro-4'-hydroxy-spiro[1,3-dioxolane-2,6'(3'H)-[1H]pyrano[3,4-f]indolizine]-3',10'(4'H)-dione-d5

CAT No. CS-T-101408
CAS No. 1346604-65-6
Category Stable Isotopes
Parent API
Formula C15H12D5NO6
Mol. Wt. 312.33
4'-Ethyl-7',8'-dihydro-spiro[1,3-dioxolane-2,6'(3'H)-[1H]pyrano[3,4-f]indolizine]-3',10'(4'H)-dione-d5 chemical structure
Custom Synthesis

4'-Ethyl-7',8'-dihydro-spiro[1,3-dioxolane-2,6'(3'H)-[1H]pyrano[3,4-f]indolizine]-3',10'(4'H)-dione-d5

CAT No. CS-T-101407
CAS No. 1346605-23-9
Category Stable Isotopes
Parent API
Formula C15H12D5NO5
Mol. Wt. 296.33
4-Ethyl-pyridine-2-carboxylic Acid-d5 Hydrochloride chemical structure
Custom Synthesis

4-Ethyl-pyridine-2-carboxylic Acid-d5 Hydrochloride

CAT No. CS-T-74246
CAS No. 1329836-38-5
Category Stable Isotopes
Parent API -
Formula C8H5D5ClNO2
Mol. Wt. 192.65
4'-Fluoroacetophenone-d4 chemical structure
Custom Synthesis

4'-Fluoroacetophenone-d4

CAT No. CS-T-54792
CAS No. 1335333-86-2
Category Stable Isotopes
Parent API Acetophenone
Formula C8H3D4FO
Mol. Wt. 142.2
4-Fluorobenzylamine-13C6 chemical structure
Custom Synthesis

4-Fluorobenzylamine-13C6

CAT No. CS-T-75365
CAS No. 1189661-31-1
Category Stable Isotopes
Parent API -
Formula C13C6H8FN
Mol. Wt. 131.10
4-Fluoroephedrine-d3 chemical structure
Custom Synthesis

4-Fluoroephedrine-d3

CAT No. CS-T-98307
CAS No.
Category Stable Isotopes
Parent API
Formula -
Mol. Wt. 186.24
4-Fluoroephedrone-d3 Hydrochloride chemical structure
Custom Synthesis

4-Fluoroephedrone-d3 Hydrochloride

CAT No. CS-T-103208
CAS No. 1286101-71-0
Category Stable Isotopes
Parent API ephedrone
Formula C10H10D3ClFNO
Mol. Wt. 220.69
4-Fluoroolanzapine-d3 chemical structure
Custom Synthesis

4-Fluoroolanzapine-d3

CAT No. CS-T-96406
CAS No. -
Category Stable Isotopes
Parent API -
Formula C17H16D3FN4S
Mol. Wt. 333.44
4-Fluorophenethyl Bromide-d4 chemical structure
Custom Synthesis

4-Fluorophenethyl Bromide-d4

CAT No. CS-T-75665
CAS No. 1189661-61-7
Category Stable Isotopes
Parent API -
Formula C8H4D4BrF
Mol. Wt. 207.08
4-Fluorophenol-d5 chemical structure
Custom Synthesis

4-Fluorophenol-d5

CAT No. CS-T-54885
CAS No. 1219804-93-9
Category Stable Isotopes
Parent API -
Formula C6D5FO
Mol. Wt. 117.13
4-Fluorophenyl Methyl Sulfone-d4 chemical structure
Custom Synthesis

4-Fluorophenyl Methyl Sulfone-d4

CAT No. CS-T-75718
CAS No. 1189981-42-7
Category Stable Isotopes
Parent API -
Formula C7H3D4FO2S
Mol. Wt. 178.21
4-Fluorotoluene-α-d1 chemical structure
Custom Synthesis

4-Fluorotoluene-α-d1

CAT No. CS-T-54948
CAS No. 131088-90-9
Category Stable Isotopes
Parent API
Formula -
Mol. Wt.
4-Formyl Antipyrine-d3 chemical structure
Custom Synthesis

4-Formyl Antipyrine-d3

CAT No. CS-T-74425
CAS No. 1346603-54-0
Category Stable Isotopes
Parent API pyrine
Formula C12H9D3N2O2
Mol. Wt. 219.26
4-Formylamino Antipyrine-d3 chemical structure
Custom Synthesis

4-Formylamino Antipyrine-d3

CAT No. CS-T-100286
CAS No. -
Category Stable Isotopes
Parent API -
Formula C12H10D3N3O2
Mol. Wt. 234.27
4-Formyl-N-methylbenzamide-d3 chemical structure
Custom Synthesis

4-Formyl-N-methylbenzamide-d3

CAT No. CS-T-100281
CAS No. -
Category Stable Isotopes
Parent API -
Formula C9H6D3NO2
Mol. Wt. 166.19
4'-Galactosyllactose-d8 chemical structure
Custom Synthesis

4'-Galactosyllactose-d8

CAT No. CS-T-96283
CAS No. -
Category Stable Isotopes
Parent API -
Formula C18H24D8O16
Mol. Wt. 512.49
4-Glutathionyl Cyclophosphamide-d4 chemical structure
Custom Synthesis

4-Glutathionyl Cyclophosphamide-d4

CAT No. CS-T-96944
CAS No. -
Category Stable Isotopes
Parent API -
Formula C17H26D4Cl2N5O8PS
Mol. Wt. 570.42
4-Guanidinobenzoyl-d4 Chloride Hydrochloride chemical structure
Custom Synthesis

4-Guanidinobenzoyl-d4 Chloride Hydrochloride

CAT No. CS-T-96942
CAS No. -
Category Stable Isotopes
Parent API -
Formula C8H5D4Cl2N3O
Mol. Wt. 238.11
4-Hydroperoxy Cyclophosphamide-d4 chemical structure
Custom Synthesis

4-Hydroperoxy Cyclophosphamide-d4

CAT No. CS-T-78084
CAS No. 1246816-71-6
Category Stable Isotopes
Parent API Cyclophosphamide
Formula C7H11D4Cl2N2O4P
Mol. Wt. 297.11
4-Hydroxy Atomoxetine-d3 Oxalate chemical structure
Custom Synthesis

4-Hydroxy Atomoxetine-d3 Oxalate

CAT No. CS-P-07141
CAS No. 457634-21-8 (Unlabeled)
Category Stable Isotopes
Parent API Atomoxetine
Formula C17H18D3NO2 : C2H2O4
Mol. Wt. 274.4 : 90.0
4-hydroxy Atorvastatin D5 chemical structure
Custom Synthesis

4-hydroxy Atorvastatin D5

CAT No. CS-EO-02935
CAS No. -
Category Stable Isotopes
Parent API Atorvastatin
Formula C33H30D5FN2NaO6
Mol. Wt. 602.7
4-Hydroxy Atorvastatin-d5 Acetonide tert-Butyl Ester chemical structure
Custom Synthesis

4-Hydroxy Atorvastatin-d5 Acetonide tert-Butyl Ester

CAT No. CS-T-54918
CAS No. 265989-38-6
Category Stable Isotopes
Parent API Atorvastatin
Formula C40H42D5FN2O6
Mol. Wt. 675.85

Stable Isotopes Products at Clearsynth

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