Sildenafil and Impurities

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Product data	Purity	Price range	Estimated delivery
5-Hydroxymethylfurfural (5-(Hydroxymethyl)-2-furaldehyde) REF: 45-1327328CAS: 67-47-0	- - -	1,426.00 €	Tue 03 Dec 24
Sildenafil Citrate REF: 45-1612561CAS: 171599-83-0	- - -	901.00 €	Tue 03 Dec 24
Triacetin REF: 45-1675007CAS: 102-76-1	- - -	429.00 €	Tue 03 Dec 24
Sildenafil Related Compound A (1-{[3-(6,7-Dihydro-1-methyl-7-oxo-3-isobutyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl}-4-methylpiperazine) REF: 45-1612685CAS: 1391053-95-4	- - -	1,477.00 €	Tue 03 Dec 24
Sildenafil citrate REF: TM-T0467CAS: 171599-83-0	100% - 99.59%	36.00 €~277.00 €	Wed 04 Dec 24
Sildenafil Impurity 74 REF: 4Z-S-06189CAS: 139756-30-2	- - -	To inquire	Thu 05 Dec 24
Sildenafil Amide REF: 4Z-S-0625CAS: 139756-01-7	- - -	To inquire	Thu 05 Dec 24
Sildenafil EP Impurity B (Sildenafil N-Oxide) REF: 4Z-S-0655CAS: 1094598-75-0	- - -	To inquire	Thu 05 Dec 24
Sildenafil EP Impurity D REF: 4Z-S-0644CAS: 1357931-55-5	- - -	To inquire	Thu 05 Dec 24
Sildenafil Impurity 11 REF: 4Z-S-06116CAS: 2520113-02-2	- - -	To inquire	Thu 05 Dec 24
Chlorodenafil REF: 4Z-S-0633CAS: 1058653-74-9	- - -	To inquire	Thu 05 Dec 24
Carbodenafil Impurity 4 DiHCl REF: 4Z-S-06180	- - -	To inquire	Thu 05 Dec 24
N-Boc-N-Desethyl Acetildenafil REF: 4Z-S-06122CAS: 1246820-46-1	- - -	To inquire	Thu 05 Dec 24
Acetildenafil Impurity 1 REF: 4Z-S-06158	- - -	To inquire	Thu 05 Dec 24
Sildenafil Impurity 15 (Isomer of Isobutyl Sildenafil) REF: 4Z-S-0653	- - -	To inquire	Thu 05 Dec 24
Sildenafil Coupled REF: 4Z-S-0627CAS: 139756-03-9	- - -	To inquire	Thu 05 Dec 24
Carbodenafil Impurity 1 REF: 4Z-S-06172	- - -	To inquire	Thu 05 Dec 24
Benzyl Sildenafil REF: 4Z-S-0631CAS: 1446089-82-2	- - -	To inquire	Thu 05 Dec 24
Hydroxy Chlorodenafil REF: 4Z-S-0634CAS: 1391054-00-4	- - -	To inquire	Thu 05 Dec 24
Sildenafil Impurity 48 REF: 4Z-S-06153	- - -	To inquire	Thu 05 Dec 24

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5-Hydroxymethylfurfural (5-(Hydroxymethyl)-2-furaldehyde)

CAS:67-47-0

Compounds containing an unfused furan ring, whether or not hydrogenated, in the structure, nesoi

Formula:

C₆H₆O₃

Color and Shape:

Yellow Solid

Molecular weight:

126.03169

Ref: 45-1327328

Estimated delivery in United States, on Tuesday 3 Dec 2024

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Sildenafil Citrate

CAS:171599-83-0

Drugs containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure

Formula:

C₂₂H₃₀N₆O₄S·C₆H₈O₇

Color and Shape:

White Off-White Crystalline Powder

Molecular weight:

474.20492

Ref: 45-1612561

Estimated delivery in United States, on Tuesday 3 Dec 2024

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Triacetin

CAS:102-76-1

Esters of acetic acid not elsewhere specified or included

Formula:

C₉H₁₄O₆

Color and Shape:

Colorless Oily Liquid

Molecular weight:

218.21

Ref: 45-1675007

Estimated delivery in United States, on Tuesday 3 Dec 2024

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Sildenafil Related Compound A (1-{[3-(6,7-Dihydro-1-methyl-7-oxo-3-isobutyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl}-4-methylpiperazine)

CAS:1391053-95-4

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, …

Formula:

C₂₃H₃₂N₆O₄S

Color and Shape:

White Powder

Molecular weight:

488.22057

Ref: 45-1612685

Estimated delivery in United States, on Tuesday 3 Dec 2024

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Sildenafil citrate

CAS:171599-83-0

Sildenafil citrate, a PDE5 inhibitor for erectile dysfunction and occasionally pulmonary hypertension.

Formula:

C₂₈H₃₈N₆O₁₁S

Purity:

100% - 99.59%

Color and Shape:

White Solid

Molecular weight:

666.7

Ref: TM-T0467

1g		277.00 €
25mg		37.00 €
50mg		49.00 €
100mg		63.00 €
200mg		94.00 €
500mg		189.00 €
1mL*10mM (DMSO)		36.00 €

Estimated delivery in United States, on Wednesday 4 Dec 2024

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Sildenafil Impurity 74

CAS:139756-30-2

Formula:

C₁₆H₁₈N₄O₂

Molecular weight:

298.35

Ref: 4Z-S-06189

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Estimated delivery in United States, on Thursday 5 Dec 2024

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Sildenafil Amide

CAS:139756-01-7

Formula:

C₈H₁₂N₄O₃

Color and Shape:

Off-White Solid

Molecular weight:

212.21

Ref: 4Z-S-0625

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Estimated delivery in United States, on Thursday 5 Dec 2024

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Sildenafil EP Impurity B (Sildenafil N-Oxide)

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Sildenafil EP Impurity B (Sildenafil N-Oxide)

CAS:1094598-75-0

Formula:

C₂₂H₃₀N₆O₅S

Color and Shape:

White To Off-White Solid

Molecular weight:

490.58

Ref: 4Z-S-0655

10mg		To inquire
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Estimated delivery in United States, on Thursday 5 Dec 2024

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Sildenafil EP Impurity D

CAS:1357931-55-5

Formula:

C₁₇H₂₀N₄O₅S

Color and Shape:

White To Off-White Solid

Molecular weight:

392.43

Ref: 4Z-S-0644

10mg		To inquire
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100mg		To inquire

Estimated delivery in United States, on Thursday 5 Dec 2024

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Sildenafil Impurity 11

CAS:2520113-02-2

Formula:

C₂₄H₃₂N₆O₄S₂

Color and Shape:

White To Off-White Solid

Molecular weight:

532.68

Ref: 4Z-S-06116

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Estimated delivery in United States, on Thursday 5 Dec 2024

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Chlorodenafil

CAS:1058653-74-9

Formula:

C₁₉H₂₁ClN₄O₃

Color and Shape:

Pale Pink Solid

Molecular weight:

388.85

Ref: 4Z-S-0633

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Estimated delivery in United States, on Thursday 5 Dec 2024

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Carbodenafil Impurity 4 DiHCl

Formula:

C₂₂H₃₀N₆O₃HCl

Color and Shape:

Off-White Solid

Molecular weight:

426.52 2*36.46

Ref: 4Z-S-06180

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Estimated delivery in United States, on Thursday 5 Dec 2024

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N-Boc-N-Desethyl Acetildenafil

CAS:1246820-46-1

Formula:

C₂₈H₃₈N₆O₅

Color and Shape:

White To Off-White Solid

Molecular weight:

538.65

Ref: 4Z-S-06122

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Estimated delivery in United States, on Thursday 5 Dec 2024

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Acetildenafil Impurity 1

Formula:

C₂₉H₃₄N₆O₃

Color and Shape:

Off-White Solid

Molecular weight:

514.63

Ref: 4Z-S-06158

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Estimated delivery in United States, on Thursday 5 Dec 2024

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Sildenafil Impurity 15 (Isomer of Isobutyl Sildenafil)

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Sildenafil Impurity 15 (Isomer of Isobutyl Sildenafil)

Formula:

C₂₃H₃₂N₆O₄S

Color and Shape:

White To Off-White Solid

Molecular weight:

488.61

Ref: 4Z-S-0653

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Estimated delivery in United States, on Thursday 5 Dec 2024

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Sildenafil Coupled

CAS:139756-03-9

Formula:

C₁₇H₂₂N₄O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

330.39

Ref: 4Z-S-0627

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Estimated delivery in United States, on Thursday 5 Dec 2024

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Carbodenafil Impurity 1

Formula:

C₂₈H₃₂N₆O₃

Molecular weight:

500.60

Ref: 4Z-S-06172

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Estimated delivery in United States, on Thursday 5 Dec 2024

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Benzyl Sildenafil

CAS:1446089-82-2

Formula:

C₂₈H₃₄N₆O₄S

Color and Shape:

White To Off-White Solid

Molecular weight:

550.68

Ref: 4Z-S-0631

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Estimated delivery in United States, on Thursday 5 Dec 2024

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Hydroxy Chlorodenafil

CAS:1391054-00-4

Formula:

C₁₉H₂₃ClN₄O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

390.87

Ref: 4Z-S-0634

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Estimated delivery in United States, on Thursday 5 Dec 2024

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Sildenafil Impurity 48

Formula:

C₂₂H₃₀N₆O₅S

Color and Shape:

Off-White Solid

Molecular weight:

490.58

Ref: 4Z-S-06153

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Estimated delivery in United States, on Thursday 5 Dec 2024

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