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7H-Pyrazolo[4,3-d]pyrimidin-7-one,5-[2-ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl-
CAS No 139755-82-1 , 7H-Pyrazolo[4,3-d]pyrimidin-7-one,5-[2-ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl-
Name:
7H-Pyrazolo[4,3-d]pyrimidin-7-one,5-[2-ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl-
Synonyms:
Piperazine,1-[[3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-(9CI); UK 103320;7H-Pyrazolo[4,3-d]pyrimidin-7-one,5-[2-ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl-;Desmethylsildenafil; 1H-Pyrazolo[4,3-d]pyrimidine, piperazine deriv.;5-[2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl]-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one; N-Desmethylsildenafil; N-Demethylsildenafil;
CAS Registry Number:
139755-82-1
Flash Point:
368.5°C
Boiling Point:
685.7°C at 760 mmHg
Density:
1.44g/cm
3
Refractive index:
1.683
Flash Point:
368.5°C
Molecular Weight:
460.55
InChI:
InChI=1/C21H28N6O4S/c1-4-6-16-18-19(26(3)25-16)21(28)24-20(23-18)15-13-14(7-8-17(15)31-5-2)32(29,30)27-11-9-22-10-12-27/h7-8,13,22H,4-6,9-12H2,1-3H3,(H,23,24,28)
Molecular Formula:
C21H28 N6 O4 S
Molecular Structure:
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139755-82-1 N-DESMETHYL SILDENAFIL
EJY Tech, Inc.
[Manufacturer]
Tel: 301-526-7059
Fax: 301-561-6521
Address: 9430 Key West Avenue
Suite 220
Rockville , MD 20850 null,nullUnited States
139755-82-1 DESMETHYL SILDENAFIL-D8
VARDA Biotech (P) Ltd.
[Manufacturer]
Tel: +91-22-6693 5686 / 2673 0141 / 2673 4258
Fax: +91-22-6693 5687
Address: 110 & 111, Kartik Complex
New link Road, Andheri-(W)
Mumbai-400053, INDIA. null,nullIndia
139755-82-1 N-DESMETHYL-SILDENAFIL
Synth?se AptoChem Inc.
[Manufacturer]
Tel: 514-496-4252
Fax: 514-496-4253
Address: Synth?se AptoChem Inc.
6100 Royalmount Ave
Montreal, QC
Canada
H4P 2R2 null,nullCanada
139755-82-1 DESMETHYL SILDENAFIL
SynFine Research Inc.
[Manufacturer]
Tel: 905-737-2702
Fax: 905-737-6299
Address: SynFine Research Inc.
P.O. Box 433 ? Station A
Richmond Hill, ON L4C 4Y8
Canada null,nullCanada
139755-82-1 DESMETHYL SILDENAFIL
TLC PharmaChem., Inc.
[Manufacturer]
Tel: 905-760-1098
Fax: 905-760-2098
Address: TLC PharmaChem., Inc.
5-150 Connie Crescent
Concord, Ontario
L4K 1L9, Canada null,nullCanada
139755-82-1 5-[2-ETHOXY-5-(1-PIPERAZINYLSULFONYL)PHENYL]-1,6-DIHYDRO-1-METHYL-3-PROPYL-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE; DESMETHYLSILDENAFIL
Nanjing Chemlin Chemical Industry Co.,Ltd.
[Manufacturer]
Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
Fax: +86 25 8345-3275
Address: Rm.902 Longyin Plaza,
No. 217 Zhongshan Rd.
(N)Nanjing 210009,China null,nullChina
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