CS-0533549

(2aR,4R,4aS,6R,9S,11S,12S,12aR,12bS)-12-(Benzoyloxy)-4,11-dihydroxy-9-(((2R,3S)-2-hydroxy-3-((E)-2-methylbut-2-enamido)-3-phenylpropanoyl)oxy)-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]oxete-6,12b-diyl diacetate Paclitaxel Impurity

Manufacturer: ChemScene

CAS Number: 150547-36-7

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Purity

98%

MDL No

None

Storage

Sealed in dry,2-8℃

Shipping

Room temperature in continental US; may vary elsewhere.

Molecular Formula

C₄₅H₅₃NO₁₄

Molecular Weight

831.90

Synonyms

7-epi-Cephalomannine

SMILES

CC(O[C@]12[C@@]3([H])[C@@H]([C@]4(C(C)(C([C@H](C([C@@]3([C@@H](C[C@@]1([H])OC2)O)C)=O)OC(C)=O)=C([C@H](C4)OC([C@H](O)[C@H](C5=CC=CC=C5)NC(/C(C)=C/C)=O)=O)C)C)O)OC(C6=CC=CC=C6)=O)=O

Tpsa

221.29

Logp

3.3881

H Acceptors

14

H Donors

4

Rotatable Bonds

10

Other Options

Image Product Name Manufacturer Price Range
AE84035
150547-36-7 | 7-Epi-Cephalomannine
A2B Chem ₹ 1,08,936.00 - ₹ 2,97,883.00

SAFETY INFORMATION

Pictograms

GHS05,GHS07

Signal Word

Danger

UN Number

1759

Class

8

Packing Group

Hazard Statements

H315-H318-H335

Precautionary Statements

P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P362+P364-P403+P233-P405-P501

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Img

ChemScene

CS-0533549

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Purity:
98%

MDL No:
None

Storage:
Sealed in dry,2-8℃

Shipping:
Room temperature in continental US; may vary elsewhere.

Molecular Formula:
C₄₅H₅₃NO₁₄

Molecular Weight:
831.90

Synonyms:
7-epi-Cephalomannine

SMILES:
CC(O[C@]12[C@@]3([H])[C@@H]([C@]4(C(C)(C([C@H](C([C@@]3([C@@H](C[C@@]1([H])OC2)O)C)=O)OC(C)=O)=C([C@H](C4)OC([C@H](O)[C@H](C5=CC=CC=C5)NC(/C(C)=C/C)=O)=O)C)C)O)OC(C6=CC=CC=C6)=O)=O

Tpsa:
221.29

Logp:
3.3881

H Acceptors:
14

H Donors:
4

Rotatable Bonds:
10

Img

ChemScene

CS-0533550

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Purity:
98%

MDL No:
None

Storage:
Sealed in dry,2-8℃

Shipping:
Room temperature in continental US; may vary elsewhere.

Molecular Formula:
C₆₁H₆₂N₂O₁₆

Molecular Weight:
1079.15

Synonyms:
Paclitaxel Impurity 66

SMILES:
CC(O[C@]12[C@@]3([H])[C@@H]([C@]4(C(C)(C([C@H](C([C@@]3([C@H](C[C@@]1([H])OC2)O)C)=O)OC([C@H](O)[C@H](C5=CC=CC=C5)NC(C6=CC=CC=C6)=O)=O)=C([C@H](C4)OC([C@H](O)[C@H](C7=CC=CC=C7)NC(C8=CC=CC=C8)=O)=O)C)C)O)OC(C9=CC=CC=C9)=O)=O

Tpsa:
270.62

Logp:
5.248

H Acceptors:
16

H Donors:
6

Rotatable Bonds:
15

Img

ChemScene

CS-0533551

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Purity:
98%

MDL No:
None

Storage:
4°C

Shipping:
Room temperature in continental US; may vary elsewhere.

Molecular Formula:
C₄₇H₅₃NO₁₅

Molecular Weight:
871.92

Synonyms:
Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity

SMILES:
C[C@]12[C@@]([C@@H]([C@]3(C(C)(C([C@H](C2=O)OC(C)=O)=C([C@H](C3)OC([C@H](O)[C@H](C4=CC=CC=C4)NC(C5=CC=CC=C5)=O)=O)C)C)O)O)([H])[C@@](O)([C@H](C[C@@H]1O)OC(C)=O)COC(C6=CC=CC=C6)=O

Tpsa:
252.52

Logp:
2.6901

H Acceptors:
15

H Donors:
6

Rotatable Bonds:
11

Img

ChemScene

CS-0533552

--


Purity:
98%

MDL No:
None

Storage:
Sealed in dry,2-8℃

Shipping:
Room temperature in continental US; may vary elsewhere.

Molecular Formula:
C₁₅H₁₁ClI₃NO₄

Molecular Weight:
685.42

Synonyms:
Levothyroxine Impurity-B (Crude)

SMILES:
ClC(C=C1OC2=C(C=C(C=C2I)C[C@H](N)C(O)=O)I)=C(C(I)=C1)O

Tpsa:
92.78

Logp:
4.6061

H Acceptors:
4

H Donors:
3

Rotatable Bonds:
5