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CAS No.173101-54-7 | Iso CephaloMannine

Name: Iso CephaloMannine CAS No.173101-54-7 MF:C45H53NO14 MW:831.9 Purity:97% Package: 5g,25g,200g,500g,1kg Worldwide Delivery

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Product introduction

Introduction and application of CAS No.173101-54-7 | Iso CephaloMannine

Synonyms:(αR,βS)-β-(BenzoylaMino)-α-hydroxybenzenepropanoicAcid(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetraMethyl-12-[[(2E)-2-Methyl-1-oxo-2-buten-1-yl]oxy]-5-oxo-7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-ylEster;

2-Debenzoyl-2-tigloylpaclitaxel;

(alphaR,betaS)-beta-(Benzoylamino)-alpha-hydroxy-benzenepropanoicacid(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-12-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-ylester;

2-O-Debenzoyl-2-O-tigloylpaclitaxel;

PaclitaxelEPImpurityA;

Specification:

ITEMS	SPECIFICATION
CAS	173101-54-7
MF	C45H53NO14
MW	831.9
Melting point	232℃
Boiling point	927.4±65.0 °C
Density	1.36±0.1 g/cm3 (20 ºC 760 Torr)
Acidity coefficient	11.90±0.20
Color	White to off-white
Solubility	Soluble in chloroform (a little), methanol (a little)
Form	Solid
Storage condition	-20°C Freezer, Under Inert Atmosphere

use:

Isocephalomannine is an isomer of cefmannine and is an impurity in the active pharmaceutical ingredient paclitaxel. Paclitaxel Impurity A. It binds to the N-terminal 31 amino acids of the β-tubulin subunit in microtubules rather than to the tubulin dimer.

Package and transportation :

Package: 10g,25g,50g,100g,250g