Clearsynth reference standards
Reference standards published in the Clearsynth catalogue, listed with CAS number, molecular formula, molecular weight and structure where available.
43,777 products · 730 pages
Clearsynth products
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Cetrorelix Des Amide Impurity 1
BACK ORDERRS-C541001 -
Emtricitabine Related Impurity 3
IN STOCKRS-E258001 -
Polyhexanide
IN STOCKRS-P441001 -
Narasin D
CUSTOM SYNTHESISRS-N252001 -
Gadodiamide Impurity 2 (Gadodiamide Hydrate EP Impurity B) (Gd-DTPA)
IN STOCKRS-G150001 -
11-Deoxycorticosterone-[13C3]
IN STOCKRS-C206001 -
Trans (E)-clopenthixol acetate DiHydrochlorude
BACK ORDERRS-C547001 -
Pyridoxamine dihydrochloride monohydrate
IN STOCKRS-P486001 -
Venetoclax Bis amide Impurity
BACK ORDERRS-V109001 -
Vildagliptin Pyrazine Impurity
IN STOCKRS-V117001 -
Doxazosin Acetylpiperazinyl Impurity
IN STOCKRS-D415001 -
Eliglustat Amide Impurity
BACK ORDERRS-E246001 -
Epinephrine-3-hydroxy Impurity
CUSTOM SYNTHESISRS-E250001 -
Epinephrine oxo Impurity
IN STOCKRS-E251001 -
Gemigliptin Acid Impurity
IN STOCKRS-G132001 -
Itraconazole n-propyl Impurity
CUSTOM SYNTHESISRS-I222001 -
Linagliptin Chloroquinazoline Impurity
BACK ORDERRS-L246001 -
lumateperone 3A DMP Impurity
CUSTOM SYNTHESISRS-L253001 -
N-Oxide Ivosidenib amide Impurity
BACK ORDERRS-N223001 -
Roxadustat 3-beta-alanine Impurity
IN STOCKRS-R178001 -
Rac-Rasagiline Mesylate Impurity
IN STOCKRS-R202001 -
Stiripentol Hydroxy dimer Impurity
IN STOCKRS-S234001 -
Tenofovir Alanine ester Impurity
BACK ORDERRS-T341001 -
Thiophanate Impurity 1
IN STOCKRS-T361001 -
Trifarotene Bi phenyl acid Impurity
IN STOCKRS-T401001 -
Paliperidone Tetradehydro Impurity
IN STOCKRS-P293001 -
Paraquat Dimethyl Sulphate
BACK ORDERRS-P414001 -
Tricholine citrate
CUSTOM SYNTHESISRS-T376001 -
rac Clobenzorex Hydrochloride
IN STOCKRS-C486001 -
Hematoporphyrin dihydrochloride
BACK ORDERRS-H089001 -
Tilidine-d6 Hydrochloride
IN STOCKRS-T301001 -
Trilostane 17-acetate
BACK ORDERRS-T313001 -
Oxandrolone Impurity 5
IN STOCKRS-O067001 -
Sapropterin Impurity 2
CUSTOM SYNTHESISRS-S233001 -
Terminalia Arjuna extract
CUSTOM SYNTHESISRS-T291001 -
Ribociclib open ring formamide impurity
BACK ORDERRS-R203001 -
(5Z)-Lycopene
BACK ORDERRS-A012001 -
1-nitrosoazetidine-3-carboxylic acid
CUSTOM SYNTHESISRS-A022001 -
(11S)-Dihydroartemisinic Acid
IN STOCKRS-A065001 -
1,3-bi-TBS-trans-Alfacalcidol
BACK ORDERRS-A069001 -
(R)-(-)-Albuterol D9
CUSTOM SYNTHESISRS-A070001 -
{[TERT-BUTYL(DIPHENYL)SILYL]OXY}ACETALDEHYDE
IN STOCKRS-A077001 -
Amitriptyline EP Impurity F (Oxalate Salt)
IN STOCKRS-A091001 -
Avibactam Ethyl ester Impurity
IN STOCKRS-A1000001 -
Azilsartan diazirine impurity
BACK ORDERRS-A1001001 -
Azilsartan Dimer impurity
CUSTOM SYNTHESISRS-A1002001 -
Azilsartan medoxomil diazirin impurity
CUSTOM SYNTHESISRS-A1003001 -
Azilsartan Medoxomil Dimer Impurity
BACK ORDERRS-A1004001 -
Azithromycin Imino Ether Impurity
BACK ORDERRS-A1005001 -
Alprostadil Dimer Impurity
BACK ORDERRS-A1007001 -
Ditridecyl Adipate-d8
CUSTOM SYNTHESISRS-A1008001 -
Methyl Anthranilate-[13C6]
CUSTOM SYNTHESISRS-A1009001 -
Monophenylarsonic acid-13C6
IN STOCKRS-A1010001 -
N-Acetylloline-d3
IN STOCKRS-A1011001 -
N-Desmethyl N-Nitroso Azatadine
IN STOCKRS-A1012001 -
N-Nitroso Aranidipine
BACK ORDERRS-A1013001 -
p-Anisamide, N-2-Pyridyl-d4
IN STOCKRS-A1014001 -
rac-Anatalline-D8 (Major)
CUSTOM SYNTHESISRS-A1015001 -
rac-AR-13324 M1 Metabolite-d6
IN STOCKRS-A1016001 -
ATENOLOL FOR SYSTEM SUIT (INCLUDED IMP B,F,G,I,J)
BACK ORDERRS-A1101001
![Chemical structure of 11-Deoxycorticosterone-[13C3]](/structures/w4/RCPLBZWSDWSNTJ-VIFPVBQESA-N.webp?v=9)
![Chemical structure of {[TERT-BUTYL(DIPHENYL)SILYL]OXY}ACETALDEHYDE](/structures/w4/FQHOGJNOFHSSKY-UHFFFAOYSA-N.webp?v=9)
43,777 products · 730 pages