TLC Pharmaceutical Standards

TLC Pharmaceutical Standards

Product Detail

PACLITAXEL

P-2893

click image for full size view

Request Quote

◀ Back to All Products

Catalogue Number:	P-2893
Compound Name:	Paclitaxel Impurity 45
Synonyms:
CAS#:	202390-85-0
Alternate CAS#:
Molecular Formula:	C₂₅H₂₃NO₅
Molecular Weight:	417.46

Related Product

P-281

6-alpha-Hydroxy Paclitaxel

6-alpha-Hydroxy Paclitaxel

CAS No. 153212-75-0

C₄₇H₅₁NO₁₅

M.W. 869.92

P-282

6-alpha-Hydroxy Paclitaxel

6-alpha-Hydroxy Paclitaxel-d5

CAS No. 1315376-90-9

C₄₇H₄₆D₅NO₁₅

M.W. 874.95

P-283

6-alpha-Hydroxy Paclitaxel

Paclitaxel (Docetaxel EP Impurity F)

CAS No. 33069-62-4

C₄₇H₅₁NO₁₄

M.W. 853.92

P-284

6-alpha-Hydroxy Paclitaxel

Paclitaxel-d5 (Docetaxel EP Impurity F-d5)

CAS No. 1129540-33-5

C₄₇H₄₆D₅NO₁₄

M.W. 858.96

P-285

6-alpha-Hydroxy Paclitaxel

Paclitaxel EP Impurity J (10-Acetoacetyl Paclitaxel)

CAS No. 2757197-26-3

C₄₉H₅₃NO₁₅

M.W. 895.96

P-286

6-alpha-Hydroxy Paclitaxel

Paclitaxel EP Impurity G (10-Desacetyl Paclitaxel)

CAS No. 78432-77-6

C₄₅H₄₉NO₁₃

M.W. 811.88

P-287

6-alpha-Hydroxy Paclitaxel

2-Debenzoyl Paclitaxel 2-Pentanoate

CAS No. 213767-22-7

C₄₅H₅₅NO₁₄

M.W. 833.93

P-288

6-alpha-Hydroxy Paclitaxel

Paclitaxel EP Impurity L (7-Acetyl Paclitaxel)

CAS No. 92950-39-5

C₄₉H₅₃NO₁₅

M.W. 895.96

P-289

6-alpha-Hydroxy Paclitaxel

Paclitaxel Side Chain Impurity

CAS No. 153433-80-8

C₁₈H₁₉NO₄

M.W. 313.36

P-2810

6-alpha-Hydroxy Paclitaxel

3'-p-Hydroxy Paclitaxel

CAS No. 132160-32-8

C₄₇H₅₁NO₁₅

M.W. 869.92

P-2811

6-alpha-Hydroxy Paclitaxel

Paclitaxel EP Impurity F

CAS No. 153083-53-5

C₄₇H₅₉NO₁₄

M.W. 861.98

P-2812

6-alpha-Hydroxy Paclitaxel

Paclitaxel EP Impurity O

CAS No. 219783-77-4

C49H53NO14

M.W. 879.97

P-2875

6-alpha-Hydroxy Paclitaxel

Paclitaxel EP Impurity D (7-epi-Cephalomannine)

CAS No. 150547-36-7

C₄₅H₅₃NO₁₄

M.W. 831.91

P-2814

6-alpha-Hydroxy Paclitaxel

Paclitaxel EP Impurity H (Paclitaxel USP Related Compound B, 7-epi-10-Desacetyl-Paclitaxel)

CAS No. 78454-17-8

C₄₅H₄₉NO₁₃

M.W. 811.88

P-2815

6-alpha-Hydroxy Paclitaxel

Paclitaxel EP Impurity E (7-epi Paclitaxel)

CAS No. 105454-04-4

C₄₇H₅₁NO₁₄

M.W. 853.92

P-2816

6-alpha-Hydroxy Paclitaxel

Paclitaxel EP Impurity C

CAS No. 153415-45-3

C₄₆H₅₇NO₁₄

M.W. 847.96

P-2817

6-alpha-Hydroxy Paclitaxel

Paclitaxel EP Impurity I (Paclitaxel 10,13-Bis Side Chain)

CAS No. 2157462-42-3

C₆₁H₆₂N₂O₁₆

M.W. 1079.17

P-2818

6-alpha-Hydroxy Paclitaxel

Paclitaxel Photodegradant

CAS No. 146139-03-9

C₄₇H₅₁NO₁₄

M.W. 853.92

P-2819

6-alpha-Hydroxy Paclitaxel

Paclitaxel EP Impurity K (7-O-(Triethylsilyl) Paclitaxel)

CAS No. 148930-55-6

C₅₃H₆₅NO₁₄Si

M.W. 968.18

P-2820

6-alpha-Hydroxy Paclitaxel

8-epi-10-Deacety Baccatin III

CAS No. 92999-93-4

C29H36O10

M.W. 544.60

P-2821

6-alpha-Hydroxy Paclitaxel

7-Acety Baccatin III

CAS No. 32981-90-1

C33H40O12

M.W. 628.68

P-2823

6-alpha-Hydroxy Paclitaxel

Paclitaxel EP Impurity A

CAS No. 173101-54-7

C₄₅H₅₃NO₁₄

M.W. 831.91

P-2824

6-alpha-Hydroxy Paclitaxel

10-Deacetyl Paclitaxel Ethyl Analogue

CAS No. 173101-59-2

C41H49NO13

M.W. 763.85

P-2825

6-alpha-Hydroxy Paclitaxel

10-Deacetyl Paclitaxel Propyl Analogue

CAS No. 173101-47-8

C42H51NO13

M.W. 777.87

P-2826

6-alpha-Hydroxy Paclitaxel

Paclitaxel EP Impurity M

CAS No. 932042-85-8

C₄₇H₅₃NO₁₅

M.W. 871.93

P-2827

6-alpha-Hydroxy Paclitaxel

Paclitaxel Baccatin VI

C₃₇H₄₆O₁₄

M.W. 714.77

P-2828

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity P

C48H53NO14

M.W. 867.96

P-2829

6-alpha-Hydroxy Paclitaxel

Paclitaxel EP Impurity Q

C₄₆H₅₅NO₁₄

M.W. 845.94

P-2830

6-alpha-Hydroxy Paclitaxel

Paclitaxel N-Butyl Analog

C₄₅H₅₅NO₁₄

M.W. 833.94

P-2831

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity R

C₄₅H₅₅NO₁₄

M.W. 833.94

P-2832

6-alpha-Hydroxy Paclitaxel

Paclitaxel Side Chain Impurity 1

CAS No. 132201-33-3

C16H15NO4

M.W. 285.30

P-2833

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 1

C16H15NO3

M.W. 269.30

P-2834

6-alpha-Hydroxy Paclitaxel

Paclitaxel Propyl Analog

C44H53NO14

M.W. 819.91

P-2844

6-alpha-Hydroxy Paclitaxel

Paclitaxel EP Impurity N (Baccatin III)

CAS No. 27548-93-2

C₃₁H₃₈O₁₁

M.W. 586.63

P-2835

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 2

CAS No. 959572-72-6

C33H45NO8

M.W. 583.73

P-2836

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 16 (13-(Triethylsilyl)Baccatin III)

CAS No. 208406-86-4

C₃₇H₅₂O₁₁Si

M.W. 700.90

P-2837

6-alpha-Hydroxy Paclitaxel

2-Debenzoyl Paclitaxel 2-Pentenoate

C₄₅H₅₃NO₁₄

M.W. 831.91

P-2838

6-alpha-Hydroxy Paclitaxel

7-Troc Baccatin III

CAS No. 103150-33-0

C₃₄H₃₉Cl₃O₁₃

M.W. 762.04

P-2839

6-alpha-Hydroxy Paclitaxel

7-Troc Paclitaxel

CAS No. 114915-17-2

C₅₀H₅₂Cl₃NO₁₆

M.W. 1029.33

P-2840

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 3

C47H53NO14

M.W. 855.94

P-2841

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 4

C58H58Cl3NO17

M.W. 1147.46

P-2843

6-alpha-Hydroxy Paclitaxel

10-O-Deacetyl-7-Acetoacetyl Paclitaxel

C49H53NO15

M.W. 895.96

P-2845

6-alpha-Hydroxy Paclitaxel

7-Xylosyl Paclitaxel

CAS No. 90332-66-4

C₅₂H₅₉NO₁₈

M.W. 986.03

P-2846

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 7

C20H21NO4

M.W. 339.39

P-2847

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 8

C18H25NO5

M.W. 335.40

P-2848

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 9

CAS No. 146924-90-5

C18H17NO4

M.W. 311.34

P-2849

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 10

C47H53NO15

M.W. 871.93

P-2850

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 11

CAS No. 32981-85-4

C₁₇H₁₇NO₄

M.W. 299.33

P-2851

6-alpha-Hydroxy Paclitaxel

Taxane

CAS No. 1605-68-1

C20H36

M.W. 276.51

P-2852

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 12

CAS No. 4522-04-7

C₁₆H₂₃NO₄

M.W. 293.36

P-2854

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 14 (Taxa-4(20),11(12)-diene)

CAS No. 178963-58-1

C₂₀H₃₂

M.W. 272.48

P-2856

6-alpha-Hydroxy Paclitaxel

6-alfa,3'-p-Dihydroxy Paclitaxel

CAS No. 157230-10-9

C₄₇H₅₁NO₁₆

M.W. 885.92

P-2857

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 17 (7-(Triethylsilyl)baccatin III)

CAS No. 115437-21-3

C₃₇H₅₂O₁₁Si

M.W. 700.90

P-2858

6-alpha-Hydroxy Paclitaxel

3'-p-Hydroxy Paclitaxel-d5

C₄₇H₄₆D₅NO₁₅

M.W. 874.95

P-2859

6-alpha-Hydroxy Paclitaxel

6-alfa,3'-p-Dihydroxy Paclitaxel-d5

C₄₇H₄₆D₅NO₁₆

M.W. 890.95

P-2860

6-alpha-Hydroxy Paclitaxel

19-Hydroxy Paclitaxel

CAS No. 409319-62-6

C₄₇H₅₁NO₁₅

M.W. 869.326

P-2861

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 18

C₆₁H₆₂N₂O₁₆

M.W. 1078.410

P-2862

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 19

CAS No. 7309-56-0

C₁₆H₁₅NO₄

M.W. 285.299

P-2863

6-alpha-Hydroxy Paclitaxel

10-Deacetyl-7-Xylosyl Paclitaxel

CAS No. 90332-63-1

C₅₀H₅₇NO₁₇

M.W. 944.00

P-2864

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 20

CAS No. 149107-84-6

C₄₁H₆₄O₁₀Si₂

M.W. 773.12

P-2865

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 21

CAS No. 214855-45-5

C₂₉H₃₆O₉

M.W. 528.60

P-2866

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 22

C₃₀H₃₈O₁₀

M.W. 558.62

P-2867

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 23

CAS No. 160837-61-6

C₂₉H₃₂O₁₀

M.W. 540.57

P-2868

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 24 (2,2-Dichloroethyl Chloroformate)

CAS No. 959032-68-9

C₃H₃Cl₃O₂

M.W. 177.41

P-2869

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 25

C₃₄H₄₀Cl₂O₁₃

M.W. 727.58

P-2870

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 26

C₅₀H₅₃Cl₂NO₁₆

M.W. 994.87

P-2871

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 27

C₅₀H₅₃Cl₂NO₁₅

M.W. 978.87

P-2872

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 28

CAS No. 2699028-93-6

C₆₁H₇₁NO₁₅Si

M.W. 1086.32

P-2873

6-alpha-Hydroxy Paclitaxel

19-Hydroxy-Baccatin-III

CAS No. 78432-78-7

C₃₁H₃₈O₁₂

M.W. 602.63

P-2874

6-alpha-Hydroxy Paclitaxel

N-Nitroso Paclitaxel

CAS No. 1053697-17-8

C₄₇H₅₀N₂O₁₅

M.W. 882.92

P-2876

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 29

C₃₁H₄₀O₁₁

M.W. 588.65

P-2877

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 30

CAS No. 939430-32-7

C₂₉H₃₈O₉

M.W. 530.61

P-2878

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 31

C₄₉H₅₃NO₁₅

M.W. 895.96

P-2879

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 32

CAS No. 117527-59-0

C₄₉H₅₄N₂O₁₅

M.W. 910.97

P-2880

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 33

CAS No. 135393-42-9

C₄₇H₅₃NO₁₅

M.W. 871.93

P-2881

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 34

CAS No. 179798-21-1

C₄₇H₅₁NO₁₄

M.W. 853.92

P-2882

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 35

CAS No. 1415390-64-5

C₆₉H₈₉NO₁₈

M.W. 1220.46

P-2883

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 35-d5

C₆₉H₈₄D₅NO₁₈

M.W. 1225.49

P-2884

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 36

C₁₇H₁₇NO₄

M.W. 299.33

P-2885

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 37

C₁₇H₁₇NO₄

M.W. 299.33

P-2886

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 38

C₄₅H₅₅NO₁₄

M.W. 833.93

P-2887

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 39

C₄₆H₅₅NO₁₄

M.W. 845.94

P-2888

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 40

C₄₄H₅₃NO₁₂

M.W. 787.90

P-2889

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 41

C₄₅H₅₅NO₁₄

M.W. 833.93

P-2890

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 42

C₃₇H₄₆O₁₄

M.W. 714.76

P-2891

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 43

CAS No. 158948-96-0

C₄₅H₅₅NO₁₄

M.W. 833.93

P-2892

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 44

CAS No. 159001-24-8

C₄₅H₅₅NO₁₄

M.W. 833.93

P-2894

6-alpha-Hydroxy Paclitaxel

Paclitaxel Impurity 46

CAS No. 157826-09-0

C₂₅H₂₃NO₅

M.W. 417.46