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Sildenafil DiMer IMpurity

Product Name
Sildenafil DiMer IMpurity
CAS No.
1346602-67-2
Chemical Name
Sildenafil DiMer IMpurity
Synonyms
Sildenafil O;Sildenafil dimer;Sildenafil Impurity O;SIDEFIL DIMER IMPURITY;Sildenafil DiMer IMpurity;Sildenafil Citrate Impurity G;Sildenafil Citrate EP Impurity G;Sildenafil Disulfonamide Dimer Impurity;Sildenafil Impurity 10(Sildenafil EP Impurity G);Sildenafil EP Impurity G (Sildenafil Dimer Impurity)
CBNumber
CB52558384
Molecular Formula
C38H46N10O8S2
Formula Weight
834.96
MOL File
1346602-67-2.mol
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Sildenafil DiMer IMpurity Property

Melting point:
>300oC (dec.)
Boiling point:
1014.2±75.0 °C(Predicted)
Density 
1.49±0.1 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
DMSO (Slightly), Methanol (Sparingly)
pka
0.92±0.20(Predicted)
form 
Solid
color 
White to Off-White
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
S435020
Product name
SildenafilDimerImpurity
Packaging
10mg
Price
$180
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0026620
Product name
SILDENAFIL DIMER IMPURITY
Purity
95.00%
Packaging
10MG
Price
$750.75
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0026620
Product name
SILDENAFIL DIMER IMPURITY
Purity
95.00%
Packaging
100MG
Price
$1963.5
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
53018
Product name
SildenafilDimerImpurity
Packaging
100mg
Price
$2200
Updated
2021/12/16
Chemenu
Product number
CM290031
Product name
5,5''-((Piperazine-1,4-disulfonyl)bis(2-ethoxy-5,1-phenylene))bis(1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one)
Purity
97%
Packaging
10mg
Price
$238
Updated
2021/12/16
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Sildenafil DiMer IMpurity Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

A dimeric impurity of Sildenafil (S435000)

Sildenafil DiMer IMpurity Preparation Products And Raw materials

Raw materials

Preparation Products

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Sildenafil DiMer IMpurity Suppliers

Canada 1 China 54 India 4 United States 5 Global 64
Shanghai Xiang Xin Industrial Co., Ltd.
Tel
021-50211651 13651607026
Fax
+86-21-50211651
Email
sales@xxgmpharm.com
Country
China
ProdList
487
Advantage
58
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
zhangsn@titansci.com
Country
China
ProdList
14113
Advantage
59
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32344
Advantage
50
Daicel Chiral Technologies (China)CO.,LTD
Tel
021-50460086-9 15921403865
Fax
+86-21-50462321
Email
han_yajun@dctc.daicel.com
Country
China
ProdList
6854
Advantage
65
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
14059
Advantage
65
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel
0755-4000505016 13380397412
Fax
0755 28094224
Email
3001272453@qq.com
Country
China
ProdList
4974
Advantage
50
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel
0755-83725681-603
Fax
+86 755 28094224
Country
China
ProdList
4505
Advantage
50
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
17982
Advantage
56
Nanjing XiZe Biotechnology CO., Ltd.
Tel
025-58362220 15250997978
Fax
025-58362220
Email
1511893459@qq.com
Country
China
ProdList
7715
Advantage
55
BOC Sciences
Tel
16314854226
Email
info@bocsci.com
Country
United States
ProdList
9926
Advantage
65

1346602-67-2, Sildenafil DiMer IMpurityRelated Search:

7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl- 4-(2-Ethoxy benzamido)-1-methyl-3-n-propyl pyrazole-5-carboxamide. De(Methypiperazinyl) Sildenafil DiMer IMpurity Sildenafil EP IMpurity D Propoxyphenyl Sildenafil DESMETHYL SILDENAFIL Homo Sildenafil Sildenafil 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 1H-PYRAZOLE-5-CARBOXAMIDE, 4-[[2-ETHOXY-5-[(4-METHYL-1-PIPERAZINYL)SULFONYL]BENZOYL]AMINO]-1-METHYL-3-PROPYL- 1-Piperazinesulfonicacid,4-methyl-(9CI) 2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID

  • Sildenafil DiMer IMpurity
  • 5-[2-ethoxy-5-[4-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonylpiperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one
  • Sildenafil Disulfonamide Dimer Impurity
  • Sildenafil Impurity 10(Sildenafil EP Impurity G)
  • Sildenafil Impurity O
  • Sildenafil O
  • Sildenafil Impurity 6/Sildenafil EP Impurity G/Sildenafil Dimer Impurity/5,5′-[piperazin-1,4-diylbis[dioxo-λ6-sulfanediyl(2-ethoxy-5,1-phenylene)]]bis(1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one)
  • Sildenafil EP Impurity G (Sildenafil Dimer Impurity)
  • 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5,5'-[1,4-piperazinediylbis[sulfonyl(6-ethoxy-3,1-phenylene)]]bis[1,6-dihydro-1-methyl-3-propyl-
  • Sildenafil dimer
  • Sildenafil Citrate EP Impurity G
  • 5,5'-((piperazine-1,4-disulfonyl)bis(6-ethoxy-3,1-phenylene))bis(1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one)
  • 5,5'-((piperazine-1,4-disulfonyl)bis(2-ethoxy-5,1-phenylene))bis(1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one)? (Sildenafil Impurity）
  • SIDEFIL DIMER IMPURITY
  • Sildenafil Citrate Impurity G
  • 1346602-67-2
  • Aromatics
  • Heterocycles
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Sulfur & Selenium Compounds