Product catalogue
Every compound held in the RSSE catalogue, with its CAS number, molecular formula and structure where available. Certificate of analysis issued per lot; quoted per enquiry.
1,407,499 products · 23459 pages
Products in this list
![Chemical structure of 4-isopropyl-1-phenyl-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one](/structures/w4/XELFGRJAZKMVIN-UHFFFAOYSA-N.webp?v=11)
4-isopropyl-1-phenyl-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one
CUSTOM SYNTHESISRS-Z394BAZ
6-(2-Fluorophenyl)-2-((3-(o-tolyl)-1,2,4-oxadiazol-5-yl)methyl)pyridazin-3(2H)-one
CUSTOM SYNTHESISRS-Z394BB0![Chemical structure of 1-(4-Fluorophenyl)-4-isopropyl-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one](/structures/w4/DCYMIIOQZFSCFC-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 1-(3,4-dimethylphenyl)-4-isopropyl-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one](/structures/w4/OQUNCXOMIXTCAY-UHFFFAOYSA-N.webp?v=11)

1-Benzyl-4-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one
IN STOCKRS-Z394BB3![Chemical structure of 1-(2,4-dimethylphenyl)-4-methyl-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one](/structures/w4/FBKBWQSLXAFXRS-UHFFFAOYSA-N.webp?v=11)

![Chemical structure of 3-(4-oxo-1-phenyl-1,4-dihydro-5h-pyrazolo[3,4-d]pyrimidin-5-yl)propanoic acid](/structures/w4/RSRUVJURZOSPBR-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 3-(1-tert-butyl-4-oxo-1,4-dihydro-5h-pyrazolo[3,4-d]pyrimidin-5-yl)propanoic acid](/structures/w4/RADJRQSZXBYAED-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 4-Methyl-1-(2-methylphenyl)-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one](/structures/w4/JPELQTIISBQHJA-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 1-(2-aminoethyl)-5-[(4-chlorophenyl)methyl]-1h,4h,5h-pyrazolo[3,4-d]pyrimidin-4-one](/structures/w4/OGPDGLLJCYSPIF-UHFFFAOYSA-N.webp?v=11)
1-(2-aminoethyl)-5-[(4-chlorophenyl)methyl]-1h,4h,5h-pyrazolo[3,4-d]pyrimidin-4-one
CUSTOM SYNTHESISRS-Z394BB9![Chemical structure of 1-(2-aminoethyl)-5-(4-methylbenzyl)-1,5-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one](/structures/w4/RCXBPXNRWILXKG-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 1-(2-aminoethyl)-5-(4-fluorobenzyl)-1,5-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one](/structures/w4/DGUCAPDQTJGADU-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 1-(2-Aminoethyl)-5-{[3-(trifluoromethyl)phenyl]methyl}-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one](/structures/w4/MQJQTEQYNCKRQB-UHFFFAOYSA-N.webp?v=11)
1-(2-Aminoethyl)-5-{[3-(trifluoromethyl)phenyl]methyl}-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one
CUSTOM SYNTHESISRS-Z394BBC![Chemical structure of 1-(2-aminoethyl)-5-(3-fluorobenzyl)-1,5-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one](/structures/w4/COZRTPUSROLJNW-UHFFFAOYSA-N.webp?v=11)
1-(2-aminoethyl)-5-(3-fluorobenzyl)-1,5-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one
CUSTOM SYNTHESISRS-Z394BBD![Chemical structure of 3-Methyl-2-{[2-(6-methyl-3,4-dihydro-2H-1,4-benzoxazin-4-yl)-2-oxoethyl]sulfanyl}-7-(4-methylphenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one](/structures/w4/OQPMGQYNTMJFSY-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 1-(2-aminoethyl)-5-(2-methylbenzyl)-1,5-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one](/structures/w4/KCWQPUSHLSNMBF-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 1-(2-aminoethyl)-5-(2-fluorobenzyl)-1,5-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one](/structures/w4/ARNRFYQCSVZXIV-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 1-(2-aminoethyl)-5-benzyl-1,5-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one](/structures/w4/PQQFRJDWSZWTQJ-UHFFFAOYSA-N.webp?v=11)
1-(2-aminoethyl)-5-benzyl-1,5-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one
IN STOCKRS-Z394BBH![Chemical structure of 1-(2-aminoethyl)-5-(3-methylbenzyl)-1,5-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one](/structures/w4/OPPQXEHKFWXVQI-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 1-(2-Aminoethyl)-5-(4-bromobenzyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one](/structures/w4/HWLSJQXBSZLVIG-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 4-isopropyl-1-(2-methylphenyl)-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one](/structures/w4/JKZDCHCPRJLKMJ-UHFFFAOYSA-N.webp?v=11)

![Chemical structure of 4-cyclopropyl-1-(4-fluorophenyl)-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one](/structures/w4/CAAXAXARVHIKGP-UHFFFAOYSA-N.webp?v=11)
4-cyclopropyl-1-(4-fluorophenyl)-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one
CUSTOM SYNTHESISRS-Z394BBM![Chemical structure of 4-cyclopropyl-1-(2,4-dimethylphenyl)-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one](/structures/w4/RIUKRPWSFRBCSH-UHFFFAOYSA-N.webp?v=11)
4-cyclopropyl-1-(2,4-dimethylphenyl)-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one
CUSTOM SYNTHESISRS-Z394BBN![Chemical structure of 4-cyclopropyl-1-(3,4-dimethylphenyl)-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one](/structures/w4/TYWMOJZMBZXVKP-UHFFFAOYSA-N.webp?v=11)

![Chemical structure of 1-(3-chlorophenyl)-4-cyclopropyl-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one](/structures/w4/PQZPOQRICOBENR-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 4-cyclopropyl-1-(2-methylphenyl)-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one](/structures/w4/WKPNSPXTVPVEON-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 4-cyclopropyl-1-phenyl-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one](/structures/w4/IUFNKCFWONBAPP-UHFFFAOYSA-N.webp?v=11)
4-cyclopropyl-1-phenyl-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one
IN STOCKRS-Z394BBS![Chemical structure of {2-[6-(methylthio)-4-morpholin-4-yl-1h-pyrazolo[3,4-d]pyrimidin-1-yl]ethyl}amine](/structures/w4/VSQJLUBGBXJIRT-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 1-(2-aminoethyl)-6-(methylthio)-n-propyl-1h-pyrazolo[3,4-d]pyrimidin-4-amine](/structures/w4/QTMWPSHKXNBTQL-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 1-(2-aminoethyl)-n-(2-methoxyethyl)-6-(methylthio)-1h-pyrazolo[3,4-d]pyrimidin-4-amine](/structures/w4/STERFPAQADXELL-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 1-(2-aminoethyl)-n-isopropyl-6-(methylthio)-1h-pyrazolo[3,4-d]pyrimidin-4-amine](/structures/w4/ACWYMSVTTUHFDI-UHFFFAOYSA-N.webp?v=11)
1-(2-aminoethyl)-n-isopropyl-6-(methylthio)-1h-pyrazolo[3,4-d]pyrimidin-4-amine
CUSTOM SYNTHESISRS-Z394BBW![Chemical structure of {2-[6-(methylthio)-4-piperidin-1-yl-1h-pyrazolo[3,4-d]pyrimidin-1-yl]ethyl}amine](/structures/w4/YNWFRLFWTYWGQZ-UHFFFAOYSA-N.webp?v=11)
{2-[6-(methylthio)-4-piperidin-1-yl-1h-pyrazolo[3,4-d]pyrimidin-1-yl]ethyl}amine
CUSTOM SYNTHESISRS-Z394BBX![Chemical structure of 2-[6-(Ethylsulfanyl)-4-(morpholin-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]ethan-1-amine](/structures/w4/ZDBBWXARHFUMFF-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 1-(2-aminoethyl)-6-(ethylthio)-n-isopropyl-1h-pyrazolo[3,4-d]pyrimidin-4-amine](/structures/w4/MHLMERYJBGOCKW-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 1-(2-aminoethyl)-6-(ethylthio)-n-isobutyl-1h-pyrazolo[3,4-d]pyrimidin-4-amine](/structures/w4/KDVCHLVODCPKQI-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 1-(2-Methoxyphenyl)-4-methyl-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one](/structures/w4/QLYMPSSQQUOTMT-UHFFFAOYSA-N.webp?v=11)
1-(2-Methoxyphenyl)-4-methyl-1,6-dihydro-7h-pyrazolo[3,4-d]pyridazin-7-one
CUSTOM SYNTHESISRS-Z394BC1![Chemical structure of 4-isopropyl-1-phenyl-1h-pyrazolo[3,4-d]pyridazine-7-thiol](/structures/w4/FIRPQRHUZVIMQZ-UHFFFAOYSA-N.webp?v=11)
4-isopropyl-1-phenyl-1h-pyrazolo[3,4-d]pyridazine-7-thiol
CUSTOM SYNTHESISRS-Z394BC2
![Chemical structure of 1-(3,4-dimethylphenyl)-4-isopropyl-1h-pyrazolo[3,4-d]pyridazine-7-thiol](/structures/w4/OQQVCBBDMDGQDA-UHFFFAOYSA-N.webp?v=11)
1-(3,4-dimethylphenyl)-4-isopropyl-1h-pyrazolo[3,4-d]pyridazine-7-thiol
IN STOCKRS-Z394BC4![Chemical structure of 1-(4-fluorophenyl)-4-isopropyl-1h-pyrazolo[3,4-d]pyridazine-7-thiol](/structures/w4/QYCZFQANAQRJOR-UHFFFAOYSA-N.webp?v=11)
1-(4-fluorophenyl)-4-isopropyl-1h-pyrazolo[3,4-d]pyridazine-7-thiol
IN STOCKRS-Z394BC5![Chemical structure of 4-isopropyl-1-(2-methoxyphenyl)-1h-pyrazolo[3,4-d]pyridazine-7-thiol](/structures/w4/MZUOVCZURXIAAU-UHFFFAOYSA-N.webp?v=11)
4-isopropyl-1-(2-methoxyphenyl)-1h-pyrazolo[3,4-d]pyridazine-7-thiol
IN STOCKRS-Z394BC6![Chemical structure of 4-methyl-1-phenyl-1h-pyrazolo[3,4-d]pyridazine-7-thiol](/structures/w4/PVWLQHDYHGBMFL-UHFFFAOYSA-N.webp?v=11)
4-methyl-1-phenyl-1h-pyrazolo[3,4-d]pyridazine-7-thiol
IN STOCKRS-Z394BC7![Chemical structure of 1-(4-fluorophenyl)-4-methyl-1h-pyrazolo[3,4-d]pyridazine-7-thiol](/structures/w4/LSQYXXPBTSRYCK-UHFFFAOYSA-N.webp?v=11)
1-(4-fluorophenyl)-4-methyl-1h-pyrazolo[3,4-d]pyridazine-7-thiol
CUSTOM SYNTHESISRS-Z394BC8![Chemical structure of 1-(2-methoxyphenyl)-4-methyl-1h-pyrazolo[3,4-d]pyridazine-7-thiol](/structures/w4/DPGYPWUATQEQOS-UHFFFAOYSA-N.webp?v=11)
1-(2-methoxyphenyl)-4-methyl-1h-pyrazolo[3,4-d]pyridazine-7-thiol
IN STOCKRS-Z394BC9![Chemical structure of 1-(3,4-dimethylphenyl)-4-methyl-1h-pyrazolo[3,4-d]pyridazine-7-thiol](/structures/w4/PGBDPQSZTWCDRP-UHFFFAOYSA-N.webp?v=11)
1-(3,4-dimethylphenyl)-4-methyl-1h-pyrazolo[3,4-d]pyridazine-7-thiol
IN STOCKRS-Z394BCA
2-hydrazino-6-isopropylpyrimidin-4(3h)-one
IN STOCKRS-Z394BCB![Chemical structure of (7-isopropyl-5-oxo-2,3-dihydro-5h-[1,3]thiazolo[3,2-a]pyrimidin-3-yl)acetic acid](/structures/w4/ZIMRRHZATDVWON-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 6-cyclopropyl-1-(4-methylphenyl)-1,5-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one](/structures/w4/NGCYLRMXVYXZRX-UHFFFAOYSA-N.webp?v=11)
![Chemical structure of 1-phenyl-5-[(pyrimidin-2-ylsulfanyl)methyl]-1h-1,2,3-triazole-4-carboxylic acid](/structures/w4/XJWBDRMAFUVEFW-UHFFFAOYSA-N.webp?v=11)


2-(Ethylthio)-5-(4-phenylpiperazin-1-yl)-1,3,4-thiadiazole
CUSTOM SYNTHESISRS-Z394BCG
3-Phenyl-5-(tosylmethyl)-1,2,4-oxadiazole
IN STOCKRS-Z394BCH
3-(p-Tolyl)-5-(tosylmethyl)-1,2,4-oxadiazole
IN STOCKRS-Z394BCI
1-(4-Methoxyphenyl)-3-(3-(6-oxopyridazin-1(6H)-yl)propyl)urea
IN STOCKRS-Z394BCJ
2-(5-Methyl-1-phenyl-1H-1,2,3-triazol-4-yl)-4-(p-tolyl)thiazole
IN STOCKRS-Z394BCK

5-(Phenylamino)-N-(thiophen-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide
CUSTOM SYNTHESISRS-Z394BCM
1,407,499 products · 23459 pages