9-Norketo FK-506

Product Name: 9-Norketo FK-506
CAS No.: 123719-19-7
Chemical Name: 9-Norketo FK-506
Synonyms: 9-Norketo FK-506;Tacrolimus Impurity 31;Tacrolimus Impurity 22;9-Norketo Tacrolimus (9-Norketo FK-506);[3S-[3R*[E(1S*,3S*,4S*)],4S*,5R*,8S*,9E,12R*,14R*,15S*,16R*,18S*,19S*,25aR*]]-;15,19-Epoxypyrido[2,1-c][1,4]oxaazacyclodocosine-1,7,20(22H)-trione, 3,4,5,6,8,11,12,13,14,15,16,17,18,19,23,24,25,25a-octadecahydro-5,19-dihydroxy-3-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propenyl)-, [3S-[3R*[E(1S*,3S*,4S*)],4S*,5R*,8S*,9E,12...
CBNumber: CB82544980
Molecular Formula: C43H69NO11
Formula Weight: 776.00806
MOL File: 123719-19-7.mol

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9-Norketo FK-506 Property

Melting point:: 101-105°C
Boiling point:: 864.3±65.0 °C(Predicted)
Density: 1.17±0.1 g/cm3(Predicted)
storage temp.: Hygroscopic, -20°C Freezer, Under Inert Atmosphere
solubility: Chloroform (Slightly), Methanol (Slightly)
pka: 11.24±0.70(Predicted)
form: Solid
color: White to Off-White
Stability:: Hygroscopic

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: N692080
Product name: 9-NorketoFK-506
Packaging: 5mg
Price: $880
Updated: 2021/12/16

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9-Norketo FK-506 Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

FK-506 (F370000) impurity. A FK-506 derivative prepared via base-mediated FK-506 rearrangement and oxidation.

9-Norketo FK-506 Preparation Products And Raw materials

Raw materials

Preparation Products

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9-Norketo FK-506 Suppliers

Canada 1 China 35 India 3 United States 1 Global 40

Quality Control Solutions Ltd.

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View Lastest Price from 9-Norketo FK-506 manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD

Product: Tacrolimus Impurity 31
Price: US $0.00/mg
Min. Order: 10mg
Purity: 0.98
Supply Ability: 5g
Release date: 2025-03-21

123719-19-7, 9-Norketo FK-506Related Search:

9-Norketo FK-506

[3S-[3R*[E(1S*,3S*,4S*)],4S*,5R*,8S*,9E,12R*,14R*,15S*,16R*,18S*,19S*,25aR*]]-

Tacrolimus Impurity 22

9-Norketo Tacrolimus (9-Norketo FK-506)

15,19-Epoxypyrido[2,1-c][1,4]oxaazacyclodocosine-1,7,20(22H)-trione, 3,4,5,6,8,11,12,13,14,15,16,17,18,19,23,24,25,25a-octadecahydro-5,19-dihydroxy-3-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propenyl)-, [3S-[3R*[E(1S*,3S*,4S*)],4S*,5R*,8S*,9E,12...

Tacrolimus Impurity 31

123719-19-7

Chiral Reagents

Impurities

Intermediates & Fine Chemicals

Pharmaceuticals