- Active Pharmaceutical Ingredients
- Varenicline tartrate
- Aprepitant, Fosapitant Intermediates
- Fosaprepitant Dimeglumine
- Vildagliptin
- Efinaconazole
- Luliconazole Intermediate
- Gadoterate Meglumine
- Succinyl Alcohol Intermediate
- Mirabillon Intermediate
- Atazanavir Intermediate
- Intermediate
- Varenicline tartrate
- Aprepitant 287930-73-8
- Aprepitant 127852-28-2
- Aprepitant 287930-75-0
- Aprepitant 200000-59-5
- Aprepitant 155742-64-6
- Aprepitant 252742-72-6
- Fosaprepitant Dimeglumine 990-91-0
- Fosaprepitant Dimeglumine 265121-01-5
- Vildagliptin 207557-35-5
- Vildagliptin 702-82-9
- Efinaconazole 144230-50-2
- Efinaconazole 133775-25-4
- Efinaconazole 127000-90-2
- Gadoterate Meglumine
- Mirabegron
- Luliconazole 98873-55-3
- Luliconazole 126534-31-4
- Atazanavir sulfate
- Bortezomib 179324-87-9
- Bortezomib 114457-94-2
- Bortezomib 205393-22-2
- Brinzolamide
- Rivaroxaban Intermediate 446292-08-6
- Rivaroxaban Intermediate 446292-07-5
- Cinacalcet Hydrochloride 1005450-55-4
- Cinacalcet Hydrochloride 585-50-2
- Eletriptan Intermediate
- Indacaterol intermediate 312753-53-0
- Indacaterol intermediate 173140-90-4
- Sitagliptin Intermediate
- Fosanavir Calcium Intermediate
Popular information
Cyclen 294-90-6
Catalog number HC6600
【CAS #】 60239-18-1
【Molecular formula】C16H28N4O8
【Product Brief】CAS 294-90-6 Ringnine, the English name is Cyclen, and the American Chemical Abstracts Registration Number is cas 294-90-6.
Alias 1,4,7,10-tetraazacyclododecane
Catalog number HC6600
CAS # 294-90-6
Molecular formula C8H20N4
Molecular weight 172.27
Structural formula
Product introduction
CAS 294-90-6 Ringnine, the English name is Cyclen, and the American Chemical Abstracts Registration Number is cas 294-90-6.
Lunhuan Tengning (cas 294-90-6) is a pale yellow crystalline solid, easily soluble in water. It is widely used in pharmaceutical intermediates and in the preparation of contrast agents and radioactive contrast agents for medical diagnostic MRI. It can also be used as an X-ray contrast agent; it is also widely used in chemical simulation, molecular recognition, molecular magnets, and biological and chemical reaction catalysts.
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