Structure Search

C4X-1128251

Sildenafil Impurity 51

Add wish

COAMSDS

Download COA for specific batch

C4X-1128251

Sildenafil Impurity 51

Name: Sildenafil Impurity 51
Brand: CATO
SKU: C4X-1128251

Synonyms:

CAS No.:263897-18-3

Formula:C21H28N6O4S

Molecular Weight:460.55

Brand:CATO

Item No.:C4X-1128251

Storage Temp:2℃ ~ 8℃

10mg

10 days

95%

>1 year

Inquiry

50mg

10 days

95%

>1 year

Inquiry

In-stock orders placed by 4 PM ship same day.

For research and laboratory use only. Not for human or veterinary use.

Neat Pharmaceutical Impurity Reference Standard Sildenafil EP Pharmacopoeia Impurity

Properties

HS Code:--

PubChem CID:136486429

Appearance:--

smiles:C1(C2=CC(S(N3CCN(C)CC3)(=O)=O)=CC=C2OC)NC(=O)C2N(C)N=C(CCC)C=2N=1

API Related Products

1-Methyl-5-(2-propoxyphenyl)-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one, 98%

CAS No.:139756-23-3

Molecular Weight:326.39

Formula:C18H22N4O2

Item No.:C1278388

Add wish

1-(Methyl-D3)-4-nitro-3-propyl-1H-pyrazole-5-carboxylic Acid

CAS No.:526203-29-2

Molecular Weight:216.21

Formula:C8H8D3N3O4

Item No.:C1528156

Add wish

3-(2-Methylpropyl)-1h-pyrazole-5-carboxylic acid

CAS No.:92933-49-8

Molecular Weight:168.19

Formula:C8H12N2O2

Item No.:C1646542

Add wish

4-[(2-Ethoxybenzoyl)amino]-1-methyl-5-propyl-1H-pyrazole-3-carboxamide

CAS No.:501120-38-3

Molecular Weight:330.38

Formula:C17H22N4O3

Item No.:C1708204

Add wish

4-Amino-3-methyl-1H-pyrazole-5-carboxylic acid

CAS No.:94993-81-4

Molecular Weight:141.13

Formula:C5H7N3O2

Item No.:C1712132

Add wish

5-(2-Ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidine-7-thione, 98%

CAS No.:479074-06-1

Molecular Weight:328.43

Formula:C17H20N4OS

Item No.:C1735184

Add wish

5-(2-Ethoxyphenyl)-2-methyl-3-propyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one

CAS No.:501120-40-7

Molecular Weight:318.41

Formula:C17H26N4O2

Item No.:C1735188

Add wish

5-(2-Isobutyl)-4-amino-1H-pyrazole-3-carboxylic acid

CAS No.:1093415-88-3

Molecular Weight:183.21

Formula:C8H13N3O2

Item No.:C1054697

Add wish

Documents

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Lot/Batch Number

How to Find the Product Number

The product item number and Lot Number (or Batch No.) can be found on the COA or the inner packaging label.

Sildenafil Impurity 51

Properties

Product Description

API Related Products

1-Methyl-5-(2-propoxyphenyl)-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one, 98%

1-(Methyl-D3)-4-nitro-3-propyl-1H-pyrazole-5-carboxylic Acid

3-(2-Methylpropyl)-1h-pyrazole-5-carboxylic acid

4-[(2-Ethoxybenzoyl)amino]-1-methyl-5-propyl-1H-pyrazole-3-carboxamide

4-Amino-3-methyl-1H-pyrazole-5-carboxylic acid

5-(2-Ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidine-7-thione, 98%

5-(2-Ethoxyphenyl)-2-methyl-3-propyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one

5-(2-Isobutyl)-4-amino-1H-pyrazole-3-carboxylic acid

Documents

Related Articles