Service Hotline:
Tel/Whatsapp:+86 17320513646
Chinese
English
Name
CAS
No.
Structured Search
Batch Search
Supports CAS No. batch search elements: a line number CAS
Home
Product Center
Drug Impurity Standard
Featured intermediates
Isotope labeled drugs
Peptides
About Us
Contact Us
Cart（
0
）
My Order
Home
>
Product Center
>
Drug Impurity Standard
>
Sildenafil
Sildenafil Impurity 2
Product ID：
S005006
Synonyms：
Sildenafil Chlorosulfonyl; 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzene-1-sulfonyl chloride
CAS No.:
139756-22-2
Formula:
C
17
H
19
ClN
4
O
4
S
Weight:
410.875161409378
Bulk Quote
Related Products
Product Introduction
COA
MSDS
Sildenafil Impurity 7
Sildenafil Impurity 6
Sildenafil Impurity 5
Sildenafil Impurity 4
Sildenafil Impurity 3
Sildenafil Impurity 2
Sildenafil Impurity 1
Sildenafil EP Impurity D
Sildenafil EP Impurity B
Bulk Quote
CAS NO
Standard
Purity
Quantity
Price
Company
Product Name
Contact
Tel
E-mail
Remarks
Verification code
Fill in the verification code
