TLC Pharmaceutical Standards

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TETRABENAZINE

T-7840

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Catalogue Number:	T-7840
Compound Name:	Tetrabenazine Impurity 25 Chloride
Synonyms:	2-hydroxy-3-isobutyl-9,10-dimethoxy-6,7-dihydropyrido[2,1-a]isoquinolin-5-ium, chloride (1:1)
CAS#:	1555366-92-1
Alternate CAS#:	1556098-48-6 (free form)
Molecular Formula:	C₁₉H₂₅NO₃. Cl
Molecular Weight:	314.40 35.45

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C24H38N2O4

M.W. 418.58

T-7826

Tetrabenazine-d7

Tetrabenazine Related Impurity 16 (2S, 3S, 11bS, D-Val)

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Tetrabenazine Related Impurity 25 (2S, 3R, 11bS, D-Val)

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T-7836

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Tetrabenazine Related Impurity 26 (2R, 3S, 11bR, D-Val)

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(2S,3R,11bR)-Dihydrotetrabenazine-d7

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T-7851

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rac-alpha-Dihydrotetrabenazine

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T-7852

Tetrabenazine-d7

rac-alpha-Dihydrotetrabenazine-d7

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M.W. 326.49

T-7853

Tetrabenazine-d7

Tetrabenazine N-Oxide

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T-7854

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Tetrabenazine Impurity 3

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T-7855

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T-7856

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T-7857

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T-7864

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T-7866

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T-7867

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T-7868

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T-7869

Tetrabenazine-d7

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T-7870

Tetrabenazine-d7

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C₁₁H₂₄INO

M.W. 313.22

T-7871

Tetrabenazine-d7

Deutetrabenazine Metabolite M1 Sodium Salt (Mixture of Diastereomers)

C₁₉H₂₀D₆NO₅. Na

M.W. 354.46 22.99

T-7872

Tetrabenazine-d7

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C₁₉H₂₁D₆NO₄

M.W. 339.46

T-7873

Tetrabenazine-d7

9-Desmethyl (+)-a-Dihydrotetrabenazine-d3

C₁₈H₂₄D₃NO₃

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T-7874

Tetrabenazine-d7

Tetrabenazine Impurity 14

CAS No. 1103679-62-4

C₂₈H₃₉NO₆S

M.W. 517.68

T-7875

Tetrabenazine-d7

Tetrabenazine Impurity 15

CAS No. 1614253-58-5

C₃₅H₃₆N₂O₇

M.W. 596.68

T-7876

Tetrabenazine-d7

Tetrabenazine Impurity 16

C₃₅H₃₈N₂O₅

M.W. 566.70

T-7877

Tetrabenazine-d7

Tetrabenazine Impurity 17

C₃₅H₃₆FNO₅

M.W. 569.67

T-7878

Tetrabenazine-d7

Tetrabenazine Impurity 18

C₃₅H₃₆FNO₆

M.W. 585.67

T-7879

Tetrabenazine-d7

Tetrabenazine Impurity 19

CAS No. 52111-74-7

C₁₆H₂₀IN

M.W. 353.25

T-7880

Tetrabenazine-d7

Tetrabenazine Impurity 20

CAS No. 2760750-84-1

C₁₇H₂₈INO

M.W. 389.32

T-7881

Tetrabenazine-d7

Tetrabenazine Impurity 21

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C₁₈H₂₅NO₃

M.W. 303.40

T-7882

Tetrabenazine-d7

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M.W. 306.42

T-7883

Tetrabenazine-d7

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C₁₈H₂₂D₃NO₃

M.W. 306.42

T-7884

Tetrabenazine-d7

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M.W. 321.45

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M.W. 339.46

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C₁₉H₂₇NO₄

M.W. 333.43

T-7889

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Tetrabenazine Impurity 26

C₁₉H₂₉NO₄

M.W. 335.44

T-7890

Tetrabenazine-d7

Tetrabenazine Impurity 27

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M.W. 289.38

T-7891

Tetrabenazine-d7

Tetrabenazine Impurity 28

C₁₇H₂₁NO₃

M.W. 287.36