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Sildenafil citrate
Predict NMR spectrum
RN: 
171599-83-0
MF: 
C28H38N6O11S
MW: 
666.70332
InChI:  1S/C22H30N6O4S.C6H8O7/c1-5-7-17-19-20(27(4)25-17)22(29)24-21(23-19)16-14-15(8-9-18(16)32-6-2)33(30,31)28-12-10-26(3)11-13-28;7-3(8)1-6(13,5(11)12)2-4(9)10/h8-9,14H,5-7,10-13H2,1-4H3,(H,23,24,29);13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
InChIKey:  DEIYFTQMQPDXOT-UHFFFAOYSA-N
H donor:  5
H acceptor:  17
Rotatable bond:  11
Stereocenter:  0
cLogP:  -1.726
cLogS:  -1.218
Polar surface:  249.64
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  Supplier     Description     Reference  
bocsci Sildenafil citrate, >98%
on request
amadischem Sildenafil citrate
Bulk, semi-bulk
advtechind sildenafil citrate, 99%
on request
50MG
alfa-chemistry Sildenafil Citrate, >98%
1g
5g
10g
25g
100g
250g
leapchem sildenafil citrate, 98%
on request
leapchem sildenafil citrate
on request
cm-finechemicals Sildenafil citrate salt
Research
Pilot
chemieliva Sildenafil Citrate, 98%
5G
10G
20G
50G
100G
50KG
carbonesci Sildenafil citrate, 98%
on request
rosewachem Sildenafil Citrate
on request
qcsrm Sildenafil Citrate
chempur Sildenafil citrate/ min. 99.0% (dried basis)
1 g
and other units
advtechind sildenafil citrate
INQUIRY
synblock Sildenafil citrate, NLT 98%
on request
aceschem sildenafil citrate, 98%NLT
on request
advtechind sildenafil-D8
on request
N/A
advtechind vardenafil citrate
1G
hairuichem sildenafil citrate, 98%NLT
on request
001chemical Sildenafil (citrate), NLT 98%
on request
chempur Viagra, Sildenafil citrate/ >97%
100 mg
and other units

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