CAS 104987-16-8

Tacrolimus Diene

CAS: 104987-16-8

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

Formel: C₄₄H₆₇NO₁₁

Farbe und Form: White Off-White Solid

Molekulargewicht: 785.47141

Ref: 45-1A01930

Tacrolimus EP Impurity I (Tacrolimus Diene)

CAS: 104987-16-8

Formel: C₄₄H₆₇NO₁₁

Farbe und Form: White To Off-White Solid

Molekulargewicht: 786.02

Ref: 4Z-T-395

Δ23-FK-506(>90%)

Kontrolliertes Produkt

CAS: 104987-16-8

Impurity Tacrolimus Diene Impurity (USP)
Applications Δ23-FK 506 is an impurity of FK-506 (Tacrolimus) (F370000), an immunosuppressant macrolactam.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Namiki, Y., et al.: J. Antibiot 1993, 46, 1149,,Akashi, T; J Pharm Biomed Anal 1996, 14, 339,,,,Wiedeman, P; J Med Chem 1999, 42, 4456,,,

Formel: C₄₄H₆₇NO₁₁

Reinheit: >90%

Farbe und Form: Neat

Molekulargewicht: 786.00

Ref: TR-F370015

23,24-Anhydro tacrolimus

CAS: 104987-16-8

23,24-Anhydro tacrolimus is a synthetic prodrug of the immunosuppressant drug tacrolimus. It has the same pharmacological effects as the parent compound and can be used in its place to avoid adverse reactions. The metabolite of 23,24-anhydro tacrolimus is a natural metabolite of tacrolimus and has been synthesized for research purposes or for use as an analytical standard. 23,24-Anhydro tacrolimus is not an impurity standard, but rather a niche product that is not commercially available from suppliers.

Formel: C₄₄H₆₇NO₁₁

Reinheit: Min. 95%

Farbe und Form: White Powder

Molekulargewicht: 786 g/mol

Ref: 3D-IA35430

Tacrolimus EP Impurity I

CAS: 104987-16-8

Formel: C₄₄H₆₇NO₁₁

Molekulargewicht: 786

Ref: ST-EA-CP-T39014