Indanone-Cyano & Cyclopentathiophene
Showing 1–20 of 27 results
![1H-Cyclopenta[b]naphthalene-1,3(2H)-dione](https://lumorachemicals.com/wp-content/uploads/2026/01/LUM-OPV-216.jpg)
1H-Cyclopenta[b]naphthalene-1,3(2H)-dione
CAS No: 22734-61-8
Purity: 99.00%
Product No: LUM-OPV-216
![2-(2-Bromo-6-oxo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-ylidene)malononitrile](https://lumorachemicals.com/wp-content/uploads/2026/01/LUM-OPV-223.jpg)
2-(2-Bromo-6-oxo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-ylidene)malononitrile
CAS No: 2446466-88-0
Purity: 99.00%
Product No: LUM-OPV-223
![2-(2-Chloro-6-oxo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-ylidene)malononitrile](https://lumorachemicals.com/wp-content/uploads/2026/01/LUM-OPV-224.jpg)
2-(2-Chloro-6-oxo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-ylidene)malononitrile
CAS No: 2458113-91-0
Purity: 99.00%
Product No: LUM-OPV-224
![2-(3-oxo-2,3-Dihydro-1H-cyclopenta[b]naphthalen-1-ylidene)malononitrile](https://lumorachemicals.com/wp-content/uploads/2026/01/LUM-OPV-217.jpg)
2-(3-oxo-2,3-Dihydro-1H-cyclopenta[b]naphthalen-1-ylidene)malononitrile
CAS No: 2109805-70-9
Purity: 99.00%
Product No: LUM-OPV-217
2-(3-Oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
CAS No: 1080-74-6
Purity: 99.00%
Product No: LUM-OPV-204
2-(5-Bromo-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
CAS No: 2304026-60-4
Purity: 99.00%
Product No: LUM-OPV-213
2-(5-Bromo-4-fluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
CAS No: 2653318-15-9
Purity: 99.00%
Product No: LUM-OPV-214
2-(5-Bromo-6-fluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
CAS No: 2612386-75-9
Purity: 99.00%
Product No: LUM-OPV-207
2-(5-Chloro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
CAS No: 2364382-35-2
Purity: 99.00%
Product No: LUM-OPV-210
2-(5-Fluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
CAS No: 2085802-80-6
Purity: 99.00%
Product No: LUM-OPV-206
2-(5,6-Dibromo-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
CAS No: 2652583-73-6
Purity: 99.00%
Product No: LUM-OPV-215
2-(5,6-Dichloro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
CAS No: 2197167-50-1
Purity: 99.00%
Product No: LUM-OPV-211
2-(5,6-Difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
CAS No: 2083617-82-5
Purity: 99.00%
Product No: LUM-OPV-208
2-(6-Bromo-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
CAS No: 507484-47-1
Purity: 99.00%
Product No: LUM-OPV-212
2-(6-Chloro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
CAS No: 507484-48-2
Purity: 99.00%
Product No: LUM-OPV-209
2-(6-Fluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
CAS No: 507484-54-0
Purity: 99.00%
Product No: LUM-OPV-205
![2-(6-Oxo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-ylidene)malononitrile](https://lumorachemicals.com/wp-content/uploads/2026/01/LUM-OPV-222.jpg)
2-(6-Oxo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-ylidene)malononitrile
CAS No: 2098784-70-2
Purity: 99.00%
Product No: LUM-OPV-222
![2-(6-Oxo-5,6-dihydro-4H-cyclopenta[c]thiophen-4-ylidene)malononitrile](https://lumorachemicals.com/wp-content/uploads/2026/01/LUM-OPV-221.jpg)
2-(6-Oxo-5,6-dihydro-4H-cyclopenta[c]thiophen-4-ylidene)malononitrile
CAS No: 2099010-83-8
Purity: 99.00%
Product No: LUM-OPV-221
![2-(6,7-Difluoro-3-oxo-2,3-dihydro-1H-cyclopenta[b]naphthalen-1-ylidene)malononitrile](https://lumorachemicals.com/wp-content/uploads/2026/01/LUM-OPV-219.jpg)
2-(6,7-Difluoro-3-oxo-2,3-dihydro-1H-cyclopenta[b]naphthalen-1-ylidene)malononitrile
CAS No: 2558206-70-3
Purity: 99.00%
Product No: LUM-OPV-219
4,5-Difluorophthalic Anhydride
CAS No: 18959-30-3
Purity: 99.00%
Product No: LUM-OPV-198
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![((5H-Diindolo[3,2-a:3',2'-c]carbazole-5,10,15-triyl)tris(propane-3,1-diyl))triphosphonic acid](https://lumorachemicals.com/wp-content/uploads/2026/01/LUM-OPV-925.jpg)