Properties: Crystals, dec 236-237°. [a]D29.5 +21.5° (c = 4.75 in a mixture of 1 part N HCl + 2 parts ethanol). Insol in water, alc, propylene glycol. Sol in dil alkalies with the formation of a brownish, water-soluble, sodium salt.
Optical Rotation: [a]D29.5 +21.5° (c = 4.75 in a mixture of 1 part N HCl + 2 parts ethanol)
Derivative Type: Sodium salt
CAS Registry Number: 55-06-1
Additional Names: Liothyronine sodium; sodium L-triiodothyronine
Trademarks: Cytobin (Pfizer); Cytomel (GSK); Cynomel (GSK); Tertroxin (GSK)
Percent Composition: C 26.77%, H 1.65%, I 56.57%, N 2.08%, Na 3.42%, O 9.51%
Derivative Type: Hydrochloride
CAS Registry Number: 6138-47-2
Trademarks: Thybon (Henning)
Percent Composition: C 26.21%, H 1.91%, I 55.38%, N 2.04%, O 9.31%, Cl 5.16%
Properties: Long birefringent needles, dec 202-203°. [a]D29.5 +21.5° (c = 4.75 in a mixture of 1 vol N HCl and 2 vols ethanol).
Optical Rotation: [a]D29.5 +21.5° (c = 4.75 in a mixture of 1 vol N HCl and 2 vols ethanol)
Therap-Cat: Thyroid hormone.
Therap-Cat-Vet: Thyroid hormone.
Keywords: Antihypothyroid; Thyroid Hormone.
产品链接: 6893-02-3››