ChemicalBook >> CAS DataBase List >>4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile
4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile
![4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile Structure](CAS/GIF/1272756-16-7.gif)
- CAS No.
- 1272756-16-7
- Chemical Name:
- 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile
- Synonyms
- 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile;4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1’-cyclopentane]-5-carbonitrile;4'-Oxo-3',4'-dihydro-1'H-spiro[cyclopentane-1,2'-quinazoline]-5'-carbonitrile
- CBNumber:
- CB02596756
- Molecular Formula:
- C13H13N3O
- Molecular Weight:
- 227.27
- MDL Number:
- MOL File:
- 1272756-16-7.mol
- MSDS File:
- SDS
Last updated:2026-05-27 17:33:58
| Product description | Number | Pack Size | Price |
| 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile >95% | X73948 | 250mg | $290 |
| 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile >95% | X73948 | 1g | $830 |
| 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile 95% | U139956 | 250MG | $260 |
| 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile 95% | U139956 | 1G | $740 |
| 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile 95% | U139956 | 5G | $2960 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Synthonix | X73948 | 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile >95% | 1272756-16-7 | 250mg | $290 | 2026-05-06 | Buy |
| Synthonix | X73948 | 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile >95% | 1272756-16-7 | 1g | $830 | 2026-05-06 | Buy |
| ACHEMBLOCK | U139956 | 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile 95% | 1272756-16-7 | 250MG | $260 | 2026-05-27 | Buy |
| ACHEMBLOCK | U139956 | 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile 95% | 1272756-16-7 | 1G | $740 | 2026-05-27 | Buy |
| ACHEMBLOCK | U139956 | 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile 95% | 1272756-16-7 | 5G | $2960 | 2026-05-27 | Buy |
4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile Suppliers
Global( 12)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Nanjing Moldeep Biochemical Co., Ltd. | +86-25-58282389 +8618913958656 | inquiries@moldeep.com | China | 19983 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131956 | 58 |
| Accela ChemBio Inc. | +1(858) 699-3322 | marketing@accelachem.com | United States | 6024 | 65 |
| Shanghai Jizhi Biochemical Technology Co. Ltd. | 021-4009004166/18616739031 18616739031 | 3007523370@qq.com | China | 52678 | 58 |
| Accela ChemBio Co.,Ltd. | 021-50795510 4000665055 | marketing@accelachem.com | China | 10457 | 58 |
| Energy Chemical | 021-58432009 400-005-6266 | marketing1@energy-chemical.com | China | 44909 | 58 |
| Taizhou Chuanxu Pharmaceutical Technology Co., Ltd. | chuanxupharma@126.co 13000000000 | chuanxupharma@126.com | China | 9983 | 58 |
4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile
4'-Oxo-3',4'-dihydro-1'H-spiro[cyclopentane-1,2'-quinazoline]-5'-carbonitrile
4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1’-cyclopentane]-5-carbonitrile
1272756-16-7
