Δ23-FK-506

Δ23-FK-506 Suppliers list

Company Name:	QUALITY CONTROL SOLUTIONS LTD.
Tel:	+86-0755-66853366 +86-13670046396
Email:	export03@qcsrm.com
Products Intro:	Product Name:Tacrolimus Diene; Tacrolimus EP Impurity I CAS:104987-16-8 Purity:0.95 Package:10mg; 25mg;50mg;100mg Remarks:Brand: QCS; Can provide COA, hydrogen spectrum, mass spectrometry, liquid phase; Level: Pharmaceutical Impurity Standard

Company Name:	Guangzhou Tosun Pharmaceutical Limited
Tel:	+86-18124244216 +86-18124244216
Email:	info@upharm.cn
Products Intro:	Product Name:Tacrolimus Diene Impurity CAS:104987-16-8 Purity:above 96% Package:5mg;\|10mg;\|15mg

Company Name:	ShenZhen H&D Pharmaceutical Technology Co., LTD
Tel:	+8618627948422
Email:	sale@hdimpurity.com
Products Intro:	Product Name:Tacrolimus Diene CAS:104987-16-8 Purity:0.98 Package:10mg

Company Name:	Standardpharm Co. Ltd.
Tel:	86-714-3992388
Email:	overseasales1@yongstandards.com
Products Intro:	Product Name:Tacrolimus Impurity 4 CAS:104987-16-8 Purity:0.99 Package:10mg;25mg;50mg;100mg

Company Name:	BOC Sciences
Tel:	+1-631-485-4226
Email:	inquiry@bocsci.com
Products Intro:	Product Name:Tacrolimus EP Impurity I CAS:104987-16-8 Purity:>=90% by HPLC Remarks:Reach out to us for more information about custom solutions.

Δ23-FK-506 manufacturers

Δ23-FK-506 Basic information

Product Name:	Δ23-FK-506
Synonyms:	Δ23-FK-506;TacroliMus Diene;(3S,4R,8R,12S,14S,15R,16S,18R,19R,26aS)-8,11,12,13,14,15,16,17,18,19,24,25,26,26a-Tetradecahydro-19-hydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propen-1-yl)-15,19-epoxy(5E,9E)-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone;delta23-FK 506;Tacrolimus EP Impurity I;Tacrolimus 5,6-Anhydro Impurity;15,19-Epoxy(5E,9E)-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 8,11,12,13,14,15,16,17,18,19,24,25,26,26a-tetradecahydro-19-hydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propen-1-yl)-, (3S,4R,8R,12S,1...;(3S,4R,8R,12S,14S,15R,16S,18R,19R,26aS)-8,11,12,13,14,15,16,17,18,19,24,25,26,26a-tetradecahydro-19-hydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propen-1-yl)-15,19-epoxy(5E,9E)-
CAS:	104987-16-8
MF:	C44H67NO11
MW:	786.02
EINECS:
Product Categories:	Chiral Reagents;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Chiral Reagents, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals
Mol File:	104987-16-8.mol

Δ23-FK-506 Chemical Properties

Boiling point	858.2±75.0 °C(Predicted)
density	1.17±0.1 g/cm3(Predicted)
storage temp.	-10 to -25°C
solubility	Benzene (Slightly), Chloroform (Slightly), Methanol (Slightly)
pka	9.97±0.70(Predicted)
form	Solid
color	White to Off-White
Stability:	Hygroscopic
InChIKey	PLHJNIVKYISEQW-KMTRVLEYNA-N

Safety Information

MSDS Information

Δ23-FK-506 Usage And Synthesis

Uses	Δ23-FK 506 is an impurity of FK-506 (Tacrolimus) (F370000), an immunosuppressant macrolactam.

Δ23-FK-506 Preparation Products And Raw materials

Tag:Δ23-FK-506(104987-16-8) Related Product Information

Dihydro-FK506 Tacrolimus Ring-opening Impurity Tacrolimus Open Ring Impurity Iso-FK-506 (iso-TacroliMus) (E/Z)-FK-506 26,28-Allylic Ester RearrangeMent IMpurity Ascomycin Tacrolimus Hydroxy Acid Impurity 19-Epi FK-506 TacroliMus Methyl Acryl Aldehyde 8-EpitacroliMus Tacrolimus Monohydrate

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