USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $10.00-30.00 / Gram
USD $63.00-65.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
our company was built in 2009 with an iso certificate.
in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.
our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1.higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
cephalomannine basic information
product name: cephalomannine
synonyms: taxol b;benzenepropanoic acid, alpha-hydroxy-beta-[(2-methyl-1-oxo-2-butenyl)amino]-,6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1h-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester,[2ar-[2a,4,4a,6,9[r*,s*(e)],11,12,12a,12b]]-;cephalomannine;benzenepropanoicacid,alpha-hydroxy-beta-[(2-methyl-1-oxo-2-butenyl)amino]-,6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1h-cyclodeca[3,4]benz[1,2-;paclitaxel impurity i;cephalomannine, from taxus chinensis;benzenepropanoic acid, α-hydroxy-β-[[(2e)-2-methyl-1-oxo-2-buten-1-yl]amino]-, (2ar,4s,4as,6r,9s,11s,12s,12ar,12bs)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1h-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αr,βs)-;cephalomannine:benzenepropanoicacid, -hydroxy--[(2-methyl-1-oxo-2-butenyl)amino]-,6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1h-cyclodeca[3,4]benz[1
cas: 71610-00-9
mf: c45h53no14
mw: 831.9
einecs:
product categories: chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from chinese medicinal herbs (tcm).;standardized herbal extract;inhibitors;alkaloids;antineoplastic and immunosuppressive antibioticsenzyme inhibitors by enzyme;dna polymerase - alphaantibiotics;antibiotics;antibiotics a to;antibiotics a-fantibiotics;antibiotics by application;chemical structure class;d to;interferes with dna synthesisantibiotics;mechanism of action;penicillins and cephalosporins (beta-lactams);chiral reagents;heterocycles;intermediates & fine chemicals;pharmaceuticals;herb extract
mol file: 71610-00-9.mol
cephalomannine structure
cephalomannine chemical properties
melting point 139-141 c
storage temp. -20°c freezer
solubility dmso: 14 mg/ml, soluble
form solid
inchikey dbxfapjczabtdr-wbyyixqisa-n
safety information
hazard codes xi
risk statements 37/38-41
safety statements 26-39
wgk germany 3