Desethyl Sildenafil

Product Name: Desethyl Sildenafil
CAS No.: 139755-91-2
Chemical Name: Desethyl Sildenafil
Synonyms: 2TEH1FB1FX;Sildenafil C;DESETHYL SILDEFIL;DESETHYL IMPURITY;Desethyl Sildenafil;0-Desethylsildenafil;Sildenafil impurity C;O-Desethyl sildenafil;Sildenafil EP IMpurity C;Sildenafil Citrate Impurity C
CBNumber: CB12543823
Molecular Formula: C20H26N6O4S
Formula Weight: 446.52
MOL File: 139755-91-2.mol

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Desethyl Sildenafil Property

Melting point:: >267°C (dec.)
Density: 1.49±0.1 g/cm3(Predicted)
storage temp.: Refrigerator
solubility: Aqueous Base (Slightly), DMSO (Slightly, Heated), Methanol (Slightly, Heated)
pka: 7.02±0.50(Predicted)
form: Solid
color: White to Off-White

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: D289600
Product name: DesethylSildenafil
Packaging: 10mg
Price: $845
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD21181
Product name: Desethyl sildenafil
Packaging: 10mg
Price: $1100
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD21181
Product name: Desethyl sildenafil
Packaging: 25mg
Price: $1800
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD21181
Product name: Desethyl sildenafil
Packaging: 5mg
Price: $800
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD21181
Product name: Desethyl sildenafil
Packaging: 1mg
Price: $200
Updated: 2021/12/16

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Desethyl Sildenafil Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

Desethyl Sildenafil (Sildenafil EP Impurity C) is a metabolite of Sildenafil (S435000), an orally active selective type 5 cGMP phosphodiesterase inhibitor.

Desethyl Sildenafil Preparation Products And Raw materials

Raw materials

Preparation Products

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Desethyl Sildenafil Suppliers

Canada 2 China 72 India 5 United Kingdom 1 United States 8 Global 88

Nantong Hanfang Biotechnology Co. , Ltd.

Tel: 18616537568
Email: hanfangpharma@126.com
Country: China
ProdList: 30961
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

BOC Sciences

Tel: 1-631-485-4226; 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 14055
Advantage: 65

S.Z. PhyStandard Bio-Tech. Co., Ltd.

Tel: 0755-4000505016 13380397412
Fax: 0755 28094224
Email: 3001272453@qq.com
Country: China
ProdList: 5047
Advantage: 50

Shanghai T&W Pharmaceutical Co., Ltd.

Tel: +86 21 61551611
Fax: +86 21 50676805
Country: China
ProdList: 9891
Advantage: 58

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18042
Advantage: 56

ShangHai AmK Pharmaceutical Technology Co., Ltd.

Tel: 18019252918
Fax: QQ:1454668768
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Country: China
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Shanghai Kewel Chemical Co., Ltd.

Tel: 021-64609169 18901607656
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Nanjing XiZe Biotechnology CO., Ltd.

Tel: 025-66023220 0086-15250997978
Fax: 025-58362220
Email: 1511893459@qq.com
Country: China
ProdList: 7850
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View Lastest Price from Desethyl Sildenafil manufacturers

Wuhan Boyuan Import & Export Co., LTD

Product: 2TEH1FB1FX 139755-91-2
Price: US $9.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000tons
Release date: 2023-05-12

Weijer International Trade (Hebei) Co., Ltd

Product: Desethyl Sildenafil 139755-91-2
Price: US $90.00/KG
Min. Order: 1KG
Purity: >99%
Supply Ability: 50000kg/Month
Release date: 2023-03-16

Anhui Rencheng Technology Co., Ltd

Product: Desethyl Sildenafil 139755-91-2
Price: US $20.00/KG
Min. Order: 0.5KG
Purity: >99%
Supply Ability: 20tons
Release date: 2020-12-11

139755-91-2, Desethyl SildenafilRelated Search:

Sildenafil EP IMpurity D 4-Amino-2-methyl-5-propyl-2H-pyrazole-3-carboxylic acid 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl- 4-Amino-1-methyl-3-propyl-5-pyrazolecarboxamide Propoxyphenyl Sildenafil DESMETHYL SILDENAFIL Homo Sildenafil Sildenafil impurity Sildenafil DiMer IMpurity SILDENAFIL N-OXIDE 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl- 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide 1-Methyl-4-nitro-3-propyl-(1H)-pyrazole-5-carboxamide 5-[2-Ethoxy-5-[(4-Methyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-(2-Methylpropyl)-7H-pyrazolo[4,3-d]pyriMidin-7-one 1-METHYL-4-NITRO-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID Thiosildenafil 1H-PYRAZOLE-5-CARBOXAMIDE, 4-[[2-ETHOXY-5-[(4-METHYL-1-PIPERAZINYL)SULFONYL]BENZOYL]AMINO]-1-METHYL-3-PROPYL- 2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID

Desethyl Sildenafil

5-[2-Hydroxy-5-(4-Methylpiperazinylsulphonyl)phenyl]1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyraMidin-7-one

5-[2-Hydroxy-5-[[4-(Methyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidin-7-one

Sildenafil EP IMpurity C

5-[2-Hydroxy-5-(4-methylpiperazinylsulfonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one

O-Desethyl sildenafil

Sildenafil impurity C

Sildenafil Impurity 3(Sildenafil EP Impurity C)

Sildenafil Impurity 3/Sildenafil EP Impurity C/O-Desethyl Sildenafil/5-[2-Hydroxy-5-(4-methylpiperazinylsulphonyl)phenyl]1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyramidin-7-one

5-(2-hydroxy-5-((4-methylpiperazin-1-yl)

Sildenafil C

5-[2-Hydroxy-5-[(4-methylpiperazin-

4-amino-3-propyl-1H-pyrazolc-5-carboxamide

Sildenafil EP Impurity C (O-Desethyl Sildenafil)

7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-[2-hydroxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-1-methyl-3-propyl-

5-(2-Hydroxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4

Sildenafil Citrate EP IMP C(O-Des Ethyl)

Desethyl SildenafilQ: What is Desethyl Sildenafil Q: What is the CAS Number of Desethyl Sildenafil Q: What is the storage condition of Desethyl Sildenafil Q: What are the applications of Desethyl Sildenafil

0-Desethylsildenafil

2TEH1FB1FX

5-(2-Hydroxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one

DESETHYL SILDEFIL

Sildenafil Citrate EP Impurity C

Sildenafil Citrate Impurity C

DESETHYL IMPURITY

Sildenafil EP Impurity C / Sildenafil Impurity C / O-Desethyl Sildenafil

139755-91-2

Aromatics

Heterocycles

Intermediates & Fine Chemicals

Metabolites & Impurities

Pharmaceuticals

Sulfur & Selenium Compounds