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Paclitaxel Impurity Standards

Paclitaxel Impurity Standards

Paclitaxel impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Paclitaxel
Paclitaxel

Chemical Name: 5?,20-Epoxy-1,7?-dihydroxy-9-oxotax-11-e...

CAS No:
33069-62-4

Molecular Formula: C47H51NO14

Molecular Weight: 853.91

CAT No:
ALL-PAC-1

Keywords: Paclitaxel, 5?,20-Epoxy-1,7?-dihydroxy-9...

Inventory Status:

Paclitaxel EP Impurity A / Iso Cephalomannine
Paclitaxel EP Impurity A / Iso Cephalomannine

Chemical Name: 2-O-Debenzoyl-2-O-tigloylpaclitaxel

CAS No:
173101-54-7

Molecular Formula: C45H53NO14

Molecular Weight: 831.9

CAT No:
ALL-PAC-2

Keywords: Paclitaxel EP Impurity A / Iso Cephaloma...

Inventory Status:

Paclitaxel EP Impurity B / Cephalomannine
Paclitaxel EP Impurity B / Cephalomannine

Chemical Name: N-Debenzoyl-N-tigloylpaclitaxel

CAS No:
71610-00-9

Molecular Formula: C45H53NO14

Molecular Weight: 831.9

CAT No:
ALL-PAC-3

Keywords: Paclitaxel EP Impurity B / Cephalomannin...

Inventory Status:

Paclitaxel EP Impurity C / Paclitaxel C
Paclitaxel EP Impurity C / Paclitaxel C

Chemical Name: N-Debenzoyl-N-hexanoylpaclitaxel

CAS No:
153415-45-3

Molecular Formula: C46H57NO14

Molecular Weight: 847.94

CAT No:
ALL-PAC-4

Keywords: Paclitaxel EP Impurity C / Paclitaxel C,...

Inventory Status:

Paclitaxel EP Impurity D / 7-epi Cephalomannine
Paclitaxel EP Impurity D / 7-epi Cephalomannine

Chemical Name: N-Debenzoyl-N-tigloyl-7-epi-paclitaxel

CAS No:
150547-36-7

Molecular Formula: C45H53NO14

Molecular Weight: 831.9

CAT No:
ALL-PAC-5

Keywords: Paclitaxel EP Impurity D / 7-epi Cephalo...

Inventory Status:

Paclitaxel EP Impurity E / 7-epi-Paclitaxel / 7-Epi-Paclitaxel
Paclitaxel EP Impurity E / 7-epi-Paclitaxel / 7-Epi-Paclitaxel

Chemical Name:

CAS No:
105454-04-4

Molecular Formula: C47H51NO14

Molecular Weight: 853.91

CAT No:
ALL-PAC-6

Keywords: Paclitaxel EP Impurity E / 7-epi-Paclita...

Inventory Status:

Paclitaxel EP Impurity F / N-Methyl Paclitaxel C
Paclitaxel EP Impurity F / N-Methyl Paclitaxel C

Chemical Name: N-Debenzoyl-N-hexanoyl-N-methylpaclitaxe...

CAS No:
153083-53-5

Molecular Formula: C47H59NO14

Molecular Weight: 861.97

CAT No:
ALL-PAC-7

Keywords: Paclitaxel EP Impurity F / N-Methyl Pacl...

Inventory Status:

Paclitaxel EP Impurity G / 10-Desacetyl Paclitaxel / 10-O-Deacetylpaclitaxel
Paclitaxel EP Impurity G / 10-Desacetyl Paclitaxel / 10-O-Deacetylpaclitaxel

Chemical Name:

CAS No:
78432-77-6

Molecular Formula: C45H49NO13

Molecular Weight: 811.87

CAT No:
ALL-PAC-8

Keywords: Paclitaxel EP Impurity G / 10-Desacetyl ...

Inventory Status:

Paclitaxel EP Impurity H / 7-Epi 10-Desacetyl Paclitaxel / 10-O-Deacetyl-7-epi-paclitaxel
Paclitaxel EP Impurity H / 7-Epi 10-Desacetyl Paclitaxel / 10-O-Deacetyl-7-epi-paclitaxel

Chemical Name:

CAS No:
78454-17-8

Molecular Formula: C45H49NO13

Molecular Weight: 811.87

CAT No:
ALL-PAC-9

Keywords: Paclitaxel EP Impurity H / 7-Epi 10-Desa...

Inventory Status:

Paclitaxel EP Impurity I
Paclitaxel EP Impurity I

Chemical Name: 10-O-[(2R,3S)-3-(Benzoylamino)-2-hydroxy...

CAS No:
NA

Molecular Formula: C61H62N2O16

Molecular Weight: 1079.15

CAT No:
ALL-PAC-10

Keywords: Paclitaxel EP Impurity I, 10-O-[(2R,3S)-...

Inventory Status:

Paclitaxel EP Impurity J / 10-Acetoacetyl Paclitaxel
Paclitaxel EP Impurity J / 10-Acetoacetyl Paclitaxel

Chemical Name: 10-O-Deacetyl-10-O-(3-oxobutanoyl)paclit...

CAS No:
NA

Molecular Formula: C49H53NO15

Molecular Weight: 895.94

CAT No:
ALL-PAC-11

Keywords: Paclitaxel EP Impurity J / 10-Acetoacety...

Inventory Status:

Paclitaxel EP Impurity K
Paclitaxel EP Impurity K

Chemical Name: 7-O-(Triethylsilyl) Paclitaxel

CAS No:
148930-55-6

Molecular Formula: C53H65NO14Si

Molecular Weight: 968.17

CAT No:
ALL-PAC-12

Keywords: Paclitaxel EP Impurity K, 7-O-(Triethyls...

Inventory Status:

Paclitaxel EP Impurity L
Paclitaxel EP Impurity L

Chemical Name: 7-O-Acetyl Paclitaxel

CAS No:
92950-39-5

Molecular Formula: C49H53NO15

Molecular Weight: 895.94

CAT No:
ALL-PAC-13

Keywords: Paclitaxel EP Impurity L, 7-O-Acetyl Pac...

Inventory Status:

Paclitaxel EP Impurity M / Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity
Paclitaxel EP Impurity M / Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity

Chemical Name: 1,2?,4,7?-Dihydroxy-9-oxotax-11-ene-5?,1...

CAS No:
932042-85-8

Molecular Formula: C47H53NO15

Molecular Weight: 871.92

CAT No:
ALL-PAC-14

Keywords: Paclitaxel EP Impurity M / Paclitaxel Ox...

Inventory Status:

Paclitaxel EP Impurity N / Baccatin III
Paclitaxel EP Impurity N / Baccatin III

Chemical Name: 13-O-de[(2R,3S)-3-(benzoylamino)-2-hydro...

CAS No:
27548-93-2

Molecular Formula: C31H38O11

Molecular Weight: 586.63

CAT No:
ALL-PAC-15

Keywords: Paclitaxel EP Impurity N / Baccatin III,...

Inventory Status:

Paclitaxel EP Impurity O / PCX15 / Paclitaxel EP Impurity O
Paclitaxel EP Impurity O / PCX15 / Paclitaxel EP Impurity O

Chemical Name: N-Cinnamoyl N-Debenzoyl Paclitaxel ; N-C...

CAS No:
219783-77-4

Molecular Formula: C49H53NO14

Molecular Weight: 879.94

CAT No:
ALL-PAC-16

Keywords: Paclitaxel EP Impurity O / PCX15 / Pacli...

Inventory Status:

Paclitaxel EP Impurity P / Taxol F /  
1
Taxol F ;

Benzyl Paclitaxel Analog
Paclitaxel EP Impurity P / Taxol F / 1 Taxol F ; Benzyl Paclitaxel Analog

Chemical Name: N-Debenzoyl-N-(phenylacetyl)paclitaxel

CAS No:
173101-56-9

Molecular Formula: C48H53NO14

Molecular Weight: 867.93

CAT No:
ALL-PAC-17

Keywords: Paclitaxel EP Impurity P / Taxol F / ...

Inventory Status:

Paclitaxel EP Impurity Q
Paclitaxel EP Impurity Q

Chemical Name: N-Debenzoyl-N-[(3E)-hex-3-enoyl]paclitax...

CAS No:
502626-06-4

Molecular Formula: C46H55NO14

Molecular Weight: 845.93

CAT No:
ALL-PAC-18

Keywords: Paclitaxel EP Impurity Q, N-Debenzoyl-N-...

Inventory Status:

Paclitaxel EP Impurity R / Dihydro Cephalomannin?e
Paclitaxel EP Impurity R / Dihydro Cephalomannin?e

Chemical Name: N-Debenzoyl-N-[(2S)-2-methylbutanoyl]pac...

CAS No:
159001-25-9

Molecular Formula: C45H55NO14

Molecular Weight: 833.92

CAT No:
ALL-PAC-19

Keywords: Paclitaxel EP Impurity R / Dihydro Cepha...

Inventory Status: