13-

13- Suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Docetaxel Impurity 20
CAS:172018-16-5
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522
Email: overseasales@yongstandards.com
Products Intro: Product Name:Docetaxel Impurity 20
CAS:172018-16-5
Purity:0.95 Package:Vials
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Email: jkinfo@jkchemical.com
Products Intro: Product Name:13-epi-10-Deacetyl Baccatin III
CAS:172018-16-5
Package:2.5Mg,25Mg
Company Name: Chemsky (shanghai) International Co.,Ltd  
Tel: 021-50135380
Email: shchemsky@sina.com
Products Intro: Product Name:13-epi-10-Deacetyl Baccatin III ;[2aR-(2aα,4β,4aβ,6β,9β,11α,12α,12aα,12bα)]-12b-(Acetyloxy)-12-(benzoyloxy)- 1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetraMethyl-7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one; 13-
CAS:172018-16-5
Purity:98+% Package:1Mg;5Mg;10Mg;50Mg;100Mg;500Mg
Company Name: Shanghai TaoSu Biochemical Technology Co., Ltd.  
Tel: 021-33632979
Email: info@tsbiochem.com
Products Intro: Product Name:13-epi-10-Deacetyl Baccatin III
CAS:172018-16-5
Purity:90% Package:2.5Mg;25Mg;;
13- Basic information
Product Name:13-
Synonyms:[2aR-(2aα,4β,4aβ,6β,9β,11α,12α,12aα,12bα)]-12b-(Acetyloxy)-12-(benzoyloxy)- 1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetraMethyl-7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one;13-epi-10-Deacetyl Baccatin III;7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one, 12b-(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-, [2aR-(2aα,4β,4aβ,6β,9β,11α,12α,12aα,12bα)]- (9CI);Docetaxel Impurity 34;PubChem ID: 5317065;Paclitaxel impurity 4/13-epi-10-Deacetyl Baccatin III/ (2aR,4S,4aS,6R,9R,11S,12S,12aR,12bS)-12b-acetoxy-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl ben
CAS:172018-16-5
MF:C29H36O10
MW:544.59
EINECS:
Product Categories:Chiral Reagents, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals
Mol File:172018-16-5.mol
13- Structure
13- Chemical Properties
Melting point >190°C (dec.)
Boiling point 716.8±60.0 °C(Predicted)
density 1.41±0.1 g/cm3(Predicted)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility DMSO (Slightly), Methanol (Slightly)
pka11.50±0.70(Predicted)
form Solid
color White to Off-White
Stability:Hygroscopic
Safety Information
MSDS Information
13- Usage And Synthesis
Uses13-epi-10-Deacetyl Baccatin III is a new analog of 10-Deacetylbaccatin III (D198250).
13- Preparation Products And Raw materials
Tag:13-(172018-16-5) Related Product Information
Docetaxel Impurity 37 Docetaxel trihydrate 10-Deacetylbaccatin III PIYPODQNLLWXJG-VHSXEESVSA-N Paclitaxel 7-Epi-docetaxel (Docetaxel Impurity C) Docetaxel Impurity 15 2-Azetidinone, 3-hydroxy-4-phenyl-1-[(1S)-1-phenylethyl]-, (3R,4S)- 4-Dichloroethoxy-carbonyl docetaxel HLCSYHHJEMPKSY-RRKHLBDSSA-N (2S,3S)-methyl 3-(tert-butoxycarbonylamino)-2-hydroxy-3-phenylpropanoate Docetaxel Docetaxel Impurity 36 Docetaxel impurity 1/(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-6,9,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-4-(((2,2,2-trichloroethoxy)carbonyl)oxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl Docetaxel Impurity 5 2-Debenzoyl-2-pentenoyl Docetaxel 13-O-(Triethylsilyl) Baccatin III 10-Oxo Docetaxel