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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Dexamethasone, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Dexamethasone impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Dexamethasone-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Dexamethasone Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
21-O-Acetyl Dexamethasone-d5 Stable Isotopes CS-T-94760 1177-87-3(Unlabelled) Enquire
21-O-Acetyl Dexamethasone-d5 9,11-Epoxide (Major) Stable Isotopes CS-T-94390 unlabelled: 2884-51-7 Enquire
Dexamethasone 17-Propionate-d5 Stable Isotopes CS-T-99625 Not Available Enquire
Dexamethasone 21-Palmitate-d31 Stable Isotopes CS-T-94874 14899-36-6 (Unlabelled) Enquire
Dexamethasone 21-Phosphate Dimer-d6 Sodium Salt Stable Isotopes CS-T-99623 Not Available Enquire
Dexamethasone 21-Phosphate-d4 Stable Isotopes CS-O-13837 312-93-6(Unlabeled) In Stock
Dexamethasone 21-Propionate-d5 Stable Isotopes CS-T-99624 Not Available Enquire
Dexamethasone 9,11-Epoxide-d5 Stable Isotopes CS-T-102761 24916-90-3(Unlabelled) Enquire
Dexamethasone D5 Stable Isotopes CS-T-52336 358731-91-6 Enquire
Dexamethasone Dipropionate-d10 Stable Isotopes CS-T-99626 Not Available Enquire
Dexamethasone dipropionate-d5 Stable Isotopes CS-O-10433 55541-30-5 (Unlabeled) Enquire
Dexamethasone Hemisuccinate-d4 Stable Isotopes CS-T-99622 Not Available Enquire
Dexamethasone Phosphate-D5 (Major) Stable Isotopes CS-T-102868 312-93-6(Unlabelled) Enquire
Dexamethasone Valerate-d9 Stable Isotopes CS-T-99621 Not Available Enquire
Dexamethasone-∆17,20-d3 21-Aldehyde Stable Isotopes CS-T-99627 6762-51-2(Unlabelled) Enquire
Dexamethasone-d3 Stable Isotopes CS-T-94873 50-02-2 (Unlabelled) Enquire
Dexamethasone-d4 Stable Isotopes CS-O-03347 50-02-2(Unlabeled) In Stock
Dexamethasone-d5 Acid Ethyl Ester Stable Isotopes CS-T-99628 37926-77-5(Unlabelled) Enquire
Vamorolone-D5 Stable Isotopes CS-O-54192 13209-41-1 (Unlabelled) Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Dexamethasone API Standards CS-O-01282 50-02-2 In Stock
Dexamethasone acetate API Standards CS-O-00294 1177-87-3 In Stock
Dexamethasone Dipropionate API Standards CS-T-52339 55541-30-5 Enquire
Dexamethasone Hydrochloride API Standards CS-EO-03479 69351-57-1 Enquire
Dexamethasone Sodium Phosphate API Standards CS-O-01283 2392-39-4 In Stock


Metabolites

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
17- Oxo Dexamethasone Metabolites CS-O-07789 1880-61-1 In Stock


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1,2-Dihydro Dexamethasone Impurities CS-T-53049 426-17-5 In Stock
11-Deoxy Defluro Dexamethasone Impurities CS-O-46950 19784-87-3 Enquire
13(17)a-Homodexamethasone Sodium Phosphate Impurities CS-O-35997 Not Available Enquire
16(17)a-17R-Homodexamethasone sodium phosphate Impurities CS-O-35998 Not Available Enquire
16(17)a-Homodexamethasone Sodium Phosphate (16α) Impurities CS-EO-00601 Not Available Enquire
17beta-Carboxy-17-desoxy dexamethasone Impurities CS-T-50317 75262-69-0 In Stock
18-α/β-Homo Dexamethasone Sodium Phosphate Impurities CS-EO-00927 Not Available Enquire
21-Dehydro Desoxymetasone Impurities CS-T-51757 1188271-71-7 Enquire
21-Dehydro Dexamethasone 17-Propionate Impurities CS-T-51707 62800-58-2 Enquire
21-Dehydro Dexamethasone Hydrate Impurities CS-T-51706 2964-79-6 In Stock
21-Deoxydexamethasone Impurities CS-EO-01664 426-15-3 In Stock
21-Hemiacetal Dexamethasone Impurities CS-P-07690 473273-03-9 In Stock
6-α-Hydroxy Dexamethasone Impurities CS-P-02344 111897-35-9 Enquire
6a-Chlorodexamethasone Impurities CS-T-72501 1744-64-5 Enquire
6-Keto Dexamethasone Impurities CS-P-02342 72559-90-1 Enquire
9β-Pregn-4-ene-3,20-dione, 9,11β-epoxy-17,21-dihydroxy-16α-m... Impurities CS-O-47848 34542-58-0 Enquire
Dexamethasone 11-deshydroxy 21-O-b-D-galactopyranoside Impurities CS-O-55111 Not Available Enquire
Dexamethasone 17(Z) 21-Aldehyde Impurities CS-O-51842 1174035-75-6 Enquire
Dexamethasone 17-deshydroxy 21-O-b-D-galactopyranoside Impurities CS-O-55112 Not Available Enquire
Dexamethasone 21-acetate Delta-8(9) Impurity Impurities CS-O-48673 5049-88-7 In Stock
Dexamethasone 21-Iodide Impurities CS-T-88838 2029-18-7 Enquire
Dexamethasone 21-Mesylate Impurities CS-T-88850 2265-22-7 In Stock
Dexamethasone 21-Propionate Impurities CS-T-52341 3793-10-0 Enquire
Dexamethasone 21-tertbutylacetate Impurities CS-P-07696 24668-75-5 Enquire
Dexamethasone Acetate EP Impurity B Impurities CS-EO-00388 Not Available Enquire
Dexamethasone Acetate EP Impurity C Impurities CS-EO-00387 Not Available In Stock
Dexamethasone Acetate Impurity E Impurities CS-P-07695 1524-94-3 In Stock
Dexamethasone Acetate Impurity I Impurities CS-ZG-83062 3949-26-6 In Stock
Dexamethasone Acid Ethyl Ester Impurities CS-T-93259 37926-77-5 In Stock
Dexamethasone Creatinine Conjugate Impurity Peak 01 Impurities CS-O-54352 Not Available In Stock
Dexamethasone Creatinine Conjugate Impurity Peak 667/24/IMP Impurities CS-O-53602 Not Available Enquire
Dexamethasone EP Impurity A Impurities CS-EO-00180 Not Available Enquire
Dexamethasone EP Impurity K Impurities CS-EO-00006 1809224-82-5 In Stock
Dexamethasone Ethyl Ester Impurities CS-O-60176 2991360-83-7 Enquire
Dexamethasone Glyoxal Analog Impurities CS-EO-00148 84449-15-0 In Stock
Dexamethasone Impurity 12 Impurities CS-EO-00909 Not Available Enquire
Dexamethasone Impurity 29 Impurities CS-O-56655 4619-61-8 Enquire
Dexamethasone isonicotinate Impurities CS-O-45638 2265-64-7 Enquire
Dexamethasone Metasulfobenzoate Impurities CS-ED-00255 Not Available Enquire
Dexamethasone Oxetanone Impurities CS-P-07694 4089-36-5 Enquire
Dexamethasone Phenylpropionate Impurities CS-P-07693 1879-72-7 In Stock
Dexamethasone Sodium metasulfobenzoate Impurities CS-ED-00380 3936-02-5 In Stock
Dexamethasone Sodium Phosphate - Impurity E Impurities CS-O-45947 Not Available Enquire
Dexamethasone Sodium Phosphate Bisulfate Adduct Impurities CS-T-88456 39005-10-2 Enquire
Dexamethasone Sodium Phosphate Diester Impurities CS-O-04117 Not Available Enquire
Dexamethasone Sodium Phosphate Diester Impurities CS-P-04117 Not Available In Stock
Dexamethasone Sodium phosphate EP Impurity B Disodium Impurities CS-O-30707 151-73-5 In Stock
Dexamethasone Sodium Phosphate EP Impurity C Disodium Impurities CS-EO-00408 1201919-11-0 Enquire
Dexamethasone Sodium Phosphate EP Impurity E Disodium Impurities CS-EO-00410 Not Available In Stock
Dexamethasone Sodium Phosphate EP Impurity F Impurities CS-EO-00472 Not Available Enquire
Dexamethasone Sodium phosphate EP Impurity F Disodium Salt Impurities CS-EO-02112 Not Available Enquire
Dexamethasone Sodium phosphate EP Impurity G Impurities CS-T-52337 37927-01-8 In Stock
Dexamethasone Sodium phosphate EP Impurity H Impurities CS-EO-03480 162968-22-1 (Freebase) Enquire
Dexamethasone Sodium Phosphate Impurity C Impurities CS-O-39882 1202001-99-7 In Stock
Dexamethasone Sodium phosphate Impurity D Impurities CS-EO-00409 1201919-18-7 In Stock
Dexamethasone Sodium phosphate Impurity H Impurities CS-P-07692 162968-22-1 In Stock
Dexamethasone sulfite adduct Impurities CS-O-52344 763865-71-0 Enquire
Dexamethasone-17-ketone (Mixture of 16-alpha and 16-beta met... Impurities CS-P-07691 2285-53-2 Enquire


EP Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Dexamethasone (D0700000) EP Standards CS-EG-00761 50-02-2 Enquire
Dexamethasone for peak identification (Y0001593) EP Standards CS-EG-00442 50-02-2 Enquire
Dexamethasone sodium phosphate (D0720000) EP Standards CS-EG-01189 2392-39-4 Enquire
Dexamethasone sodium phosphate for peak identification (Y000... EP Standards CS-EG-00589 2392-39-4 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"21-O-Acetyl Dexamethasone 9,11-Epoxide" Intermediates CS-T-47130 2884-51-7 In Stock
(20S)-Dexamethasone Epimeric Glycolic Acid Intermediates CS-T-88551 247075-09-8 Enquire
17Β-CARBOXY-17Α-FORMYLOXY DEXAMETHASONE Intermediates CS-T-50336 473273-04-0 In Stock
21-O-Acetyl 6-β-Hydroxy Dexamethasone Intermediates CS-T-47280 72559-77-4 Enquire
3-Hydroxy Dexamethasone Intermediates CS-T-55942 922713-68-6 Enquire
6-ß-Hydroxy Dexamethasone Intermediates CS-T-55943 55879-47-5 Enquire
Dexamethasone 17,21-methylorthovalerate Intermediates CS-ED-29931 1062-64-2 Enquire
Dexamethasone 17-Propionate Intermediates CS-T-52340 15423-89-9 Enquire
Dexamethasone 21-Palmitate Intermediates CS-T-52123 14899-36-6 Enquire
Dexamethasone 23-Dimorpholinophosphinate Intermediates CS-T-88755 3864-50-4 Enquire
Dexamethasone Phosphate Intermediates CS-T-52124 312-93-6 Enquire
Dexamethasone pivalate Intermediates CS-ED-00920 1926-94-9 Enquire
Dexamethasone sodium phosphate Intermediates CS-MM-12045 2392-39-4 In Stock
Dexamethasone-17,20 21-Aldehyde Intermediates CS-T-52334 6762-51-2 In Stock


Glucuronides

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Dexamethasone beta-D-Glucuronide Glucuronides CS-T-88848 152154-28-4 Enquire
Dexamethasone-β-D-Glucuronide Sodium Salt Glucuronides CS-T-52338 105088-08-2 Enquire
Vamorolone Glucuronide Glucuronides CS-O-54193 Not Available Enquire