Paclitaxel Impurity 42

Paclitaxel Impurity 42
Catalog No. KMP031116
CAS No. NA
Alt. Name 7-O-(Triethylsilyl)-2’-O-Tert-Butyl(dimethyl)silyl-4-Desacetyl-2-Debenzoyl-[2,4]oxol Paclitaxel
Formula C50H73NO12Si2
FW 936.3
Unit Price Stock
100 mg Enquire Enquire
Chemical Name (αR,βS)-β-[Benzoylamino]-α-[[(1,1-dimethylethoxy)carbonyl]oxy]-benzenepropanoic Acid (2aS,3R,5S,5aS,7R,10S,12S,12aS,12bR)-2a,7-Bis(acetyloxy)-2a,3,4,5,5a,6,7,10,11,12,12a,12b-dodecahydro-3,12-dihydroxy-5a,9,13,13-tetramethyl-6-oxo-5-[(triethylsilyl)oxy]-8,12-methano-2H-cyclodec[cd]isobenzofuran-10-yl Ester;(2aS,2a1R,3R,5S,5aS,7R,10S,12S,12aS)-7-acetoxy-2a,3,12-trihydroxy-5a,9,13,13-tetramethyl-6-oxo-5-((triethylsilyl)oxy)-2a,2a1,3,4,5,5a,6,7,10,11,12,12a-dodecahydro-2H-8,12-methanocyclodeca[cd]isobenzofuran-10-yl (2R,3R)-3-benzamido-2-((tert-butyldimethylsilyl)oxy)-3-phenylpropanoate;
Purity >95%
Storage Store at 2-8 deg. C for long term storage
Shipping Product is stable to be Shipped at Room Temperature
Download MSDS

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Ethyl Docetaxel

Ethyl Docetaxel

CAS No. : 154044-47-0

CAT No. : KMP031051

Formula : C44H55NO14

FW : 821.9

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Milataxel

Milataxel

CAS No. : 393101-41-2

CAT No. : KMP031054

Formula : C44H55NO16

FW : 853.9

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N-Formyl 10-Oxo Docetaxel

N-Formyl 10-Oxo Docetaxel

CAS No. : NA

CAT No. : KMP031057

Formula : C39H43NO13

FW : 733.8

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Paclitaxel EP Impurity O

Paclitaxel EP Impurity O

CAS No. : 219783-77-4

CAT No. : KMP031076

Formula : C49H53NO14

FW : 880.0

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Paclitaxel Impurity 10

Paclitaxel Impurity 10

CAS No. : 1432793-93-5

CAT No. : KMP031081

Formula : C9H9NO2

FW : 163.2

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Paclitaxel Impurity 11

Paclitaxel Impurity 11

CAS No. : NA

CAT No. : KMP031082

Formula : C22H27NO3Si

FW : 381.5

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Paclitaxel Impurity 12

Paclitaxel Impurity 12

CAS No. : 949022-65-5

CAT No. : KMP031083

Formula : C22H27NO3Si

FW : 381.5

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Paclitaxel Impurity 13

Paclitaxel Impurity 13

CAS No. : NA

CAT No. : KMP031084

Formula : C34H40Cl2O13

FW : 727.6

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Paclitaxel Impurity 14

Paclitaxel Impurity 14

CAS No. : 1236402-73-5

CAT No. : KMP031085

Formula : C50H53Cl2NO16

FW : 994.9

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Paclitaxel Impurity 15

Paclitaxel Impurity 15

CAS No. : NA

CAT No. : KMP031086

Formula : C57H81NO14Si2

FW : 1060.4

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Paclitaxel Impurity 17

Paclitaxel Impurity 17

CAS No. : NA

CAT No. : KMP031088

Formula : C57H58Cl3NO17

FW : 1135.4

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Paclitaxel Impurity 18

Paclitaxel Impurity 18

CAS No. : NA

CAT No. : KMP031089

Formula : C58H66Cl3NO18

FW : 1171.5

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Paclitaxel Impurity 21

Paclitaxel Impurity 21

CAS No. : NA

CAT No. : KMP031093

Formula : C59H81NO15Si2

FW : 1100.4

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Paclitaxel Impurity 24

Paclitaxel Impurity 24

CAS No. : 211732-86-4

CAT No. : KMP031096

Formula : C53H65NO15Si

FW : 984.2

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Paclitaxel Impurity 27

Paclitaxel Impurity 27

CAS No. : NA

CAT No. : KMP031099

Formula : C46H61NO13Si

FW : 864.1

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Paclitaxel Impurity 29

Paclitaxel Impurity 29

CAS No. : NA

CAT No. : KMP031101

Formula : C47H53NO15

FW : 871.9

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Paclitaxel Impurity 30

Paclitaxel Impurity 30

CAS No. : NA

CAT No. : KMP031103

Formula : C55H65NO17

FW : 1012.1

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Paclitaxel Impurity 31

Paclitaxel Impurity 31

CAS No. : NA

CAT No. : KMP031104

Formula : C55H65NO17

FW : 1012.1

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Paclitaxel Impurity 32

Paclitaxel Impurity 32

CAS No. : 1794640-74-6

CAT No. : KMP031105

Formula : C55H63NO15

FW : 978.1

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Paclitaxel Impurity 34

Paclitaxel Impurity 34

CAS No. : NA

CAT No. : KMP031107

Formula : C50H54Cl3NO16

FW : 1031.3

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Paclitaxel Impurity 36

Paclitaxel Impurity 36

CAS No. : 1329641-06-6

CAT No. : KMP031109

Formula : C48H57NO14

FW : 872.0

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Paclitaxel Impurity 37

Paclitaxel Impurity 37

CAS No. : NA

CAT No. : KMP031110

Formula : C48H59NO16

FW : 906.0

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Paclitaxel Impurity 38

Paclitaxel Impurity 38

CAS No. : 160768-75-2

CAT No. : KMP031111

Formula : C50H73NO12Si2

FW : 936.3

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Paclitaxel Impurity 4

Paclitaxel Impurity 4

CAS No. : 159001-24-8

CAT No. : KMP031113

Formula : C45H55NO14

FW : 833.9

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Paclitaxel Impurity 43

Paclitaxel Impurity 43

CAS No. : NA

CAT No. : KMP031117

Formula : C52H75NO13Si2

FW : 978.3

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Paclitaxel Impurity 45

Paclitaxel Impurity 45

CAS No. : NA

CAT No. : KMP031119

Formula : C57H77NO13Si2

FW : 1040.4

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Paclitaxel Impurity 46

Paclitaxel Impurity 46

CAS No. : NA

CAT No. : KMP031120

Formula : C52H75NO13Si2

FW : 978.3

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Paclitaxel Impurity 47

Paclitaxel Impurity 47

CAS No. : NA

CAT No. : KMP031121

Formula : C65H95NO15Si3

FW : 1214.7

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Paclitaxel Impurity 48

Paclitaxel Impurity 48

CAS No. : 382596-25-0

CAT No. : KMP031122

Formula : C20H23NO5

FW : 357.4

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Paclitaxel Impurity 49

Paclitaxel Impurity 49

CAS No. : 1262147-55-6

CAT No. : KMP031123

Formula : C24H21NO5

FW : 403.4

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Paclitaxel Impurity 50

Paclitaxel Impurity 50

CAS No. : 149249-91-2

CAT No. : KMP031125

Formula : C22H27NO3Si

FW : 381.5

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Paclitaxel Impurity 52

Paclitaxel Impurity 52

CAS No. : 132201-33-3

CAT No. : KMP031127

Formula : C16H15NO4

FW : 285.3

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Paclitaxel Impurity 55

Paclitaxel Impurity 55

CAS No. : 148930-30-7

CAT No. : KMP031130

Formula : C55H57NO16

FW : 988.0

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Paclitaxel Impurity 56

Paclitaxel Impurity 56

CAS No. : NA

CAT No. : KMP031131

Formula : C55H59NO17

FW : 1006.0

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Paclitaxel Impurity 57

Paclitaxel Impurity 57

CAS No. : NA

CAT No. : KMP031132

Formula : C55H59NO17

FW : 1006.1

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Paclitaxel Impurity 58

Paclitaxel Impurity 58

CAS No. : NA

CAT No. : KMP031133

Formula : C55H57NO16

FW : 988.0

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Paclitaxel Impurity 59

Paclitaxel Impurity 59

CAS No. : NA

CAT No. : KMP031134

Formula : C55H57NO16

FW : 988.0

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Paclitaxel Impurity 64

Paclitaxel Impurity 64

CAS No. : NA

CAT No. : KMP031136

Formula : C48H59NO16

FW : 906.0

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Paclitaxel Impurity 65

Paclitaxel Impurity 65

CAS No. : NA

CAT No. : KMP031137

Formula : C48H59NO16

FW : 906.0

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Paclitaxel Impurity 67

Paclitaxel Impurity 67

CAS No. : NA

CAT No. : KMP031139

Formula : C48H57NO14

FW : 872.0

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Paclitaxel Impurity 70

Paclitaxel Impurity 70

CAS No. : NA

CAT No. : KMP031143

Formula : C23H31NO4Si

FW : 413.6

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Paclitaxel Impurity 73

Paclitaxel Impurity 73

CAS No. : NA

CAT No. : KMP031144

Formula : C52H69Cl2NO16Si

FW : 1063.1

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Paclitaxel Impurity 74

Paclitaxel Impurity 74

CAS No. : 382596-26-1

CAT No. : KMP031145

Formula : C23H29NO6

FW : 415.5

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Paclitaxel Impurity 75

Paclitaxel Impurity 75

CAS No. : NA

CAT No. : KMP031146

Formula : C17H23NO5

FW : 321.4

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Paclitaxel Impurity 76

Paclitaxel Impurity 76

CAS No. : 382596-28-3

CAT No. : KMP031147

Formula : C24H29NO6

FW : 427.5

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Paclitaxel Impurity 77

Paclitaxel Impurity 77

CAS No. : 382596-27-2

CAT No. : KMP031148

Formula : C26H33NO6

FW : 455.5

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Paclitaxel Impurity 78

Paclitaxel Impurity 78

CAS No. : 201856-57-7

CAT No. : KMP031149

Formula : C18H25NO5

FW : 335.4

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Paclitaxel Impurity 79

Paclitaxel Impurity 79

CAS No. : 1714967-25-5

CAT No. : KMP031150

Formula : C58H72N2O18

FW : 1085.2

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Paclitaxel Impurity 82

Paclitaxel Impurity 82

CAS No. : NA

CAT No. : KMP031153

Formula : C28H46O9Si

FW : 554.7

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Paclitaxel Impurity 83

Paclitaxel Impurity 83

CAS No. : NA

CAT No. : KMP031154

Formula : C28H46O9Si

FW : 554.7

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Paclitaxel Impurity 84

Paclitaxel Impurity 84

CAS No. : NA

CAT No. : KMP031155

Formula : C52H75NO13Si2

FW : 978.3

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Paclitaxel Impurity 88

Paclitaxel Impurity 88

CAS No. : 91352-76-0

CAT No. : KMP031156

Formula : C11H16O4

FW : 212.2

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Paclitaxel Impurity 89

Paclitaxel Impurity 89

CAS No. : 99458-15-8

CAT No. : KMP031157

Formula : C10H11N3O3

FW : 221.2

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Paclitaxel Impurity 9

Paclitaxel Impurity 9

CAS No. : 1432794-04-1

CAT No. : KMP031158

Formula : C9H9NO2

FW : 163.2

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Paclitaxel Impurity 90

Paclitaxel Impurity 90

CAS No. : 615556-29-1

CAT No. : KMP031159

Formula : C16H16N2O5S

FW : 348.4

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Paclitaxel Impurity 91

Paclitaxel Impurity 91

CAS No. : 614748-67-3

CAT No. : KMP031160

Formula : C24H21N2O7S : Na

FW : 481.5 : 23.0

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Paclitaxel EP Impurity F

Paclitaxel EP Impurity F

CAS No. : 153083-53-5

CAT No. : KMP031067

Formula : C47H59NO14

FW : 862.0

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Paclitaxel EP Impurity R

Paclitaxel EP Impurity R

CAS No. : 158948-96-0

CAT No. : KMP031079

Formula : C45H55NO14

FW : 833.9

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Taxine (Mixture of Taxine B and Iso-Taxine B)

Taxine (Mixture of Taxine B and Iso-Taxine B)

CAS No. : NA

CAT No. : KMP031168

Formula : C33H45NO8

FW : 583.7

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About Us

K. M. Pharma Solution Pvt. Ltd, India. (CIN: U72100GJ2023PTC141278) is the FDCA, GMP-GLP, ISO 9001:2015, NABL (ISO/IEC 17025, ISO 17034) accredited, chemistry based innovation driven company involved in synthesis of nitrosamines impurities, pharmacopeial and non-pharmacopeial impurity standards, reference standards, drug metabolites, glucuronides, process degradants, excipient related impurities, unknown impurity isolation and characterisation and stable isotope products. Also is an integrated contract research, development and manufacturing organisation providing scientific services -- from early discovery to commercial supply.

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