(E/Z)-FK-506 26,28-Allylic Ester RearrangeMent IMpurity

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(E/Z)-FK-506 26,28-Allylic Ester RearrangeMent IMpurity

Product Name: (E/Z)-FK-506 26,28-Allylic Ester RearrangeMent IMpurity
CAS No.: 131944-48-4
Chemical Name: (E/Z)-FK-506 26,28-Allylic Ester RearrangeMent IMpurity
Synonyms: Tacrolimus Impurity 2;Tacrolimus Rearrangement Lactone;Tacrolimus Impurity 21;Tacrolimus Impurity 36;Tacrolimus Impurity 29;TACROLIMUS REGIOISOMER / IMPURITY D;Tacrolimus Impurity 13 （Positional Isomer ）;(E/Z)-FK-506 26,28-Allylic Ester Rearrangemen;(E/Z)-FK-506 26,28-Allylic Ester Rearrangement Impurity;[3R-[3R*(1R*,3R*,4R*),4E,6S*,7S*,10R*,11E,14S*,16S*,17R*,18S*,20R*,21R*,28aS*]]-
CBNumber: CB32544268
Molecular Formula: C44H69NO12
Formula Weight: 804.02
MOL File: 131944-48-4.mol

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(E/Z)-FK-506 26,28-Allylic Ester RearrangeMent IMpurity Property

Melting point:: 115-120°C
Boiling point:: 879.7±75.0 °C(Predicted)
Density: 1.19±0.1 g/cm3(Predicted)
storage temp.: -20°C Freezer
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Solid
pka: 9.98±0.70(Predicted)
color: White to Pale Yellow

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: F370020
Product name: (E/Z)-FK-50626,28-AllylicEsterRearrangementImpurity
Packaging: 25mg
Price: $180
Updated: 2021/12/16

TRC

Product number: F370020
Product name: (E/Z)-FK-50626,28-AllylicEsterRearrangementImpurity
Packaging: 10mg
Price: $90
Updated: 2021/12/16

Biosynth Carbosynth

Product number: IF23294
Product name: (E/Z)-FK-506 26,28-allylic ester rearrangement impurity
Packaging: 1mg
Price: $180
Updated: 2021/12/16

Biosynth Carbosynth

Product number: IF23294
Product name: (E/Z)-FK-506 26,28-allylic ester rearrangement impurity
Packaging: 2mg
Price: $280
Updated: 2021/12/16

Biosynth Carbosynth

Product number: IF23294
Product name: (E/Z)-FK-506 26,28-allylic ester rearrangement impurity
Packaging: 5mg
Price: $550
Updated: 2021/12/16

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(E/Z)-FK-506 26,28-Allylic Ester RearrangeMent IMpurity Chemical Properties,Usage,Production

Chemical Properties

White to Pale Yellow Solid

Uses

FK-506 (F370000) impurity. A new macrolite of thermal rearrangement of the immunosuppressant FK-506.

(E/Z)-FK-506 26,28-Allylic Ester RearrangeMent IMpurity Preparation Products And Raw materials

Raw materials

Preparation Products

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131944-48-4, (E/Z)-FK-506 26,28-Allylic Ester RearrangeMent IMpurityRelated Search:

Tacrolimus Impurity 7 Tacrolimus Impurity 3 TacroliMus Methyl Acryl Aldehyde Iso-FK-506 (iso-TacroliMus) Ascomycin Δ23-FK-506 Tacrolimus Hydroxy Acid Impurity 8-EpitacroliMus Dabigatran etexilate Impurity R Dabigatran iMpurity J Dabigatran Etexilate iMpurity I Tacrolimus Ring-opening Impurity Dabigatran Impurity p Dabigatran Etexilate iMpurity H Dabigatran iMpurity L Des-(N-2-pyridyl-β-alanine Ethyl Ester) Dabigatran Etexilate 5-Ethyl Carboxylate (Dabigatran IMpurity) N-(4-cyanophenyl)-2-((4-cyanophenyl)amino)acetamide Dabigatran Impurity 9

[3R-[3R*(1R*,3R*,4R*),4E,6S*,7S*,10R*,11E,14S*,16S*,17R*,18S*,20R*,21R*,28aS*]]-

Tacrolimus Impurity 21

Tacrolimus Impurity 2

[3R-[3R*(1R*,3R*,4R*),4E,6S*,7S*,10R*,11E,14S*,16S*,17R*,18S*,20R*,21R*,28aS*]]-7,8,10,13,14,15,16,17,18,19,20,21,26,27,28,28a-Hexadecahydro-7,21-dihydroxy-3-(4-hydroxy-3-methoxycyclohexyl)-16,18-dimethoxy-4,6,12,14,20-pentamethyl-10-(2-propenyl)-7,21-epo

Tacrolimus Rearrangement Lactone

17,21-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclopentacosine-1,9,22,23(6H,25H)-tetrone, 7,8,10,13,14,15,16,17,18,19,20,21,26,27,28,28a-hexadecahydro-7,21-dihydroxy-3-(4-hydroxy-3-methoxycyclohexyl)-16,18-dimethoxy-4,6,12,14,20-pentamethyl-10-(2-propenyl)-, [3R-[3R*(1R*,3R*,4R*),4E,6S*,7S*,10R*,11E,14S*,1...

Tacrolimus Impurity 13 （Positional Isomer ）

(E/Z)-FK-506 26,28-Allylic Ester Rearrangement Impurity

Tacrolimus Impurity 36

(E/Z)-FK-506 26,28-Allylic Ester Rearrangemen

Tacrolimus Impurity 29

TACROLIMUS REGIOISOMER / IMPURITY D

131944-48-4

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