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DESMETHYL SILDENAFIL

DESMETHYL SILDENAFIL Structure
DESMETHYL SILDENAFIL structure
CAS No.
139755-82-1
Chemical Name:
DESMETHYL SILDENAFIL
Synonyms
Sildenafil N-DesMethyl Metabolite;UK 103320;Sildenafil Q;DESMETHYL SILDENAFIL;N-demethylsildenafil;N-DESMETHYL SILDEFIL;Sildenafil-desmethyl;Sildenafil Impurity Q;Sildenafil N-desmethyl;Sildenafil impurities 7
CBNumber:
CB6282710
Molecular Formula:
C21H28N6O4S
Molecular Weight:
460.55
MDL Number:
MFCD00908398
MOL File:
139755-82-1.mol
MSDS File:
SDS
Last updated:2024-11-19 20:33:22
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DESMETHYL SILDENAFIL Properties

Melting point 158-160°C
Density 1.44±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,2-8°C
solubility DMF: 5 mg/ml; DMSO: 10 mg/ml; DMSO:PBS (pH 7.2)(1:5): 0.15 mg/ml
form A crystalline solid
pka 10.05±0.20(Predicted)
color White to off-white
Stability Moisture Sensitive
FDA UNII L6WO34R9YG

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  9999999999
NFPA 704
0
2 0

DESMETHYL SILDENAFIL price More Price(29)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 18208 N-Desmethyl Sildenafil ≥98% 139755-82-1 1mg $36 2024-03-01 Buy
Cayman Chemical 18208 N-Desmethyl Sildenafil ≥98% 139755-82-1 5mg $155 2024-03-01 Buy
Cayman Chemical 18208 N-Desmethyl Sildenafil ≥98% 139755-82-1 10mg $274 2024-03-01 Buy
Cayman Chemical 18208 N-Desmethyl Sildenafil ≥98% 139755-82-1 50mg $1087 2024-03-01 Buy
TRC D292200 N-DesmethylSildenafil 139755-82-1 100mg $1390 2021-12-16 Buy
Product number Packaging Price Buy
18208 1mg $36 Buy
18208 5mg $155 Buy
18208 10mg $274 Buy
18208 50mg $1087 Buy
D292200 100mg $1390 Buy

DESMETHYL SILDENAFIL Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

A metabolite of Sildenafil (S435001), an orally active selective type 5 cGMP phosphodiesterase inhibitor.

Uses

A metabolite of Sildenafil, an orally active selective type 5 cGMP phosphodiesterase inhibitor

DESMETHYL SILDENAFIL Preparation Products And Raw materials

Raw materials

Preparation Products

DESMETHYL SILDENAFIL Suppliers

Global( 117)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28172 58
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
TargetMol Chemicals Inc. 		+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 32161 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30239 58
Hong Kong Tiansheng New Material Trading Co., Ltd 		+8617320695765 zxx@hktiansheng.com China 973 58
sgtlifesciences pvt ltd 		+8617013299288 dj@sgtlifesciences.com China 12373 58
LEAP CHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 24727 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11922 58
Shanghai Acmec Biochemical Technology Co., Ltd. 		+undefined18621343501 product@acmec-e.com China 33338 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 52924 58
Supplier Advantage
Hubei Jusheng Technology Co.,Ltd. 		58
Standardpharm Co. Ltd. 		58
TargetMol Chemicals Inc. 		58
Career Henan Chemica Co 		58
Hong Kong Tiansheng New Material Trading Co., Ltd 		58
sgtlifesciences pvt ltd 		58
LEAP CHEM CO., LTD. 		58
China National Standard Pharmaceutical Corporation Limited 		58
Shanghai Acmec Biochemical Technology Co., Ltd. 		58
Aladdin Scientific 		58

View Lastest Price from DESMETHYL SILDENAFIL manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N-Desmethyl Sildenafil pictures 2024-11-19 N-Desmethyl Sildenafil
139755-82-1
 US $35.00-93.00 / mg 99.68% 10g TargetMol Chemicals Inc.
N-Desmethyl Sildenafil pictures 2022-02-25 N-Desmethyl Sildenafil
139755-82-1
 US $1.20 / KG 1KG 99% 3tons Hong Kong Tiansheng New Material Trading Co., Ltd

139755-82-1(DESMETHYL SILDENAFIL)Related Search:

Thiosildenafil 4-Amino-2-methyl-5-propyl-2H-pyrazole-3-carboxylic acid Propoxyphenyl 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 Desethyl Sildenafil 1-METHYL-4-NITRO-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID Sildenafil EP IMpurity D 4-Amino-1-methyl-3-propyl-5-pyrazolecarboxamide
Pyrazole N-Demethyl Sildenafil Hydroxyhomosildenafil Sildenafil

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DESMETHYL SILDENAFIL 5-[2-Ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl- 7H-pyrazolo[4,3-d]pyrimidin-7-one UK 103320 Sildenafil N-DesMethyl IMpurity 5-(2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one Sildenafil N-desmethyl Sildenafil N-desmethy impurity Sildenafil EP Impurity F (Sildenafil N-Desmethyl Metabolite) Sildenafil impurity A(Sildenafil N-Desmethyl Metabolite) N-demethylsildenafil Sildenafil EP Impurity F (N-Desmethyl Sildenafil) 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl- 3-(4,7-Dihydro-1-methyl-7-oxo-3-pro 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3 Sildenafil impurities 7 5-[2-Ethoxy-5-(1-Piperazinylsulfonyl)Phenyl]-1-Methyl-3-Propyl-1,6-Dihydro-7H-Pyrazolo[4,3-d]Pyrimidin-7-One N-Desmethyl Sildenafil Solution, 100ppm 5-[2-Ethoxy-5-(piperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[5,4-e]pyrimidin-7-one 5-[2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl]-1 Sildenafil Impurity Q Sildenafil Q N-Desmethyl Sildenafil Impurity 5-(2-ethoxy-5-(piperazin-1-ylsulfonyl) Sildenafil Impurity 5/Sildenafil EP Impurity F/N-Desmethyl Sildenafil/5-[2-Ethoxy-5-(piperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[5,4-e]pyrimidin-7-one 5-[2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl]-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one N-Desmethyl sildenafilQ: What is N-Desmethyl sildenafil Q: What is the CAS Number of N-Desmethyl sildenafil Q: What is the storage condition of N-Desmethyl sildenafil Q: What are the applications of N-Desmethyl sildenafil Sildenafil N-DesMethyl Metabolite Sildenafil Citrate Impurity F (EP) N-DESMETHYL SILDEFIL Sildenafil Citrate EP Impurity F (EP) 5-(2-ethoxy-5-(piperazin-1-ylsulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(4H)-one Sildenafil-desmethyl 139755-82-1 C21H28N6O4S Intermediates & Fine Chemicals Metabolites & Impurities Various Metabolites and Impurities Pfizer compounds Pharmaceuticals