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ChemicalBook >> CAS DataBase List >> (E/Z)-FK-506 26,28-Allylic Ester RearrangeMent IMpurity

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

(E/Z)-FK-506 26,28-Allylic Ester RearrangeMent IMpurity price.
  • $90 - $1680
  • Product name: (E/Z)-FK-506 26,28-Allylic Ester RearrangeMent IMpurity
  • CAS: 131944-48-4
  • MF: C44H69NO12
  • MW: 804.02
  • EINECS:
  • MDL Number:MFCD28988714
  • Synonyms:[3R-[3R*(1R*,3R*,4R*),4E,6S*,7S*,10R*,11E,14S*,16S*,17R*,18S*,20R*,21R*,28aS*]]-;Tacrolimus Impurity 13 （Positional Isomer ）;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...;[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 Impurity 21;Tacrolimus Impurity 2;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*,16S*,17R*,18S*,20R*,21R*,28aS*]]-
Price7 Properties Safety Information Description
7 prices
Selected condition：
Brand
  • Biosynth Carbosynth
  • TRC
Package
  • 1mg
  • 2mg
  • 5mg
  • 10mg
  • 25mg
  • ManufacturerBiosynth Carbosynth
  • Product numberIF23294
  • Product description(E/Z)-FK-506 26,28-allylic ester rearrangement impurity
  • Packaging25mg
  • Price$1680
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberIF23294
  • Product description(E/Z)-FK-506 26,28-allylic ester rearrangement impurity
  • Packaging10mg
  • Price$850
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberIF23294
  • Product description(E/Z)-FK-506 26,28-allylic ester rearrangement impurity
  • Packaging5mg
  • Price$550
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberIF23294
  • Product description(E/Z)-FK-506 26,28-allylic ester rearrangement impurity
  • Packaging2mg
  • Price$280
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberIF23294
  • Product description(E/Z)-FK-506 26,28-allylic ester rearrangement impurity
  • Packaging1mg
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberF370020
  • Product description(E/Z)-FK-50626,28-AllylicEsterRearrangementImpurity
  • Packaging10mg
  • Price$90
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberF370020
  • Product description(E/Z)-FK-50626,28-AllylicEsterRearrangementImpurity
  • Packaging25mg
  • Price$180
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Biosynth Carbosynth IF23294 (E/Z)-FK-506 26,28-allylic ester rearrangement impurity 25mg $1680 2021-12-16 Buy
Biosynth Carbosynth IF23294 (E/Z)-FK-506 26,28-allylic ester rearrangement impurity 10mg $850 2021-12-16 Buy
Biosynth Carbosynth IF23294 (E/Z)-FK-506 26,28-allylic ester rearrangement impurity 5mg $550 2021-12-16 Buy
Biosynth Carbosynth IF23294 (E/Z)-FK-506 26,28-allylic ester rearrangement impurity 2mg $280 2021-12-16 Buy
Biosynth Carbosynth IF23294 (E/Z)-FK-506 26,28-allylic ester rearrangement impurity 1mg $180 2021-12-16 Buy
TRC F370020 (E/Z)-FK-50626,28-AllylicEsterRearrangementImpurity 10mg $90 2021-12-16 Buy
TRC F370020 (E/Z)-FK-50626,28-AllylicEsterRearrangementImpurity 25mg $180 2021-12-16 Buy

Properties

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
InChIKey :CISNOWSTVWQKDD-WZVFZSQUNA-N

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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

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Suppliers and manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD
Tacrolimus Impurity 29
$0.00 /10mg
Tacrolimus Impurity 29 CAS:131944-48-4
QUALITY CONTROL SOLUTIONS LTD.
sgtlifesciences pvt ltd
Moxin Chemicals Scinova Biotech(Guangzhou) Co., Ltd. Quality Control Solutions Ltd. TLC Pharmaceutical Standards Ltd. J & K SCIENTIFIC LTD. Chemsky（shanghai）International Co.,Ltd. BOC Sciences