Ethyl 4,7-dihydro-7-oxopyrazolo[1,5-a]pyrimidine-3-carboxylate
![Ethyl 4,7-dihydro-7-oxopyrazolo[1,5-a]pyrimidine-3-carboxylate price.](/CAS/GIF/104556-86-7.gif)
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- $320 - $1545
- Product name: Ethyl 4,7-dihydro-7-oxopyrazolo[1,5-a]pyrimidine-3-carboxylate
- CAS: 104556-86-7
- MF: C9H9N3O3
- MW: 207.19
- EINECS:
- MDL Number:MFCD12407816
- Synonyms:Ethyl 4,7-dihydro-7-oxopyrazolo[1,5-a]pyrimidine-3-carboxylate;ethyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyriMidine-3-carboxylate;ethyl 4,5-dihydro-5-oxopyrazolo[1,5-a]pyrimidine-3-carboxylate;7-Oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester;Ethyl 7-oxo-4H-pyrazolo[1,5-a]pyrimidine-3-carboxylate;Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 4,7-dihydro-7-oxo-, ethyl ester;ethyl 7-oxo-1H-pyrazolo[1,5-a]pyrimidine-3-carboxylate
12 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Apolloscientific
- Chemenu
- Crysdot
- Matrix Scientific
- SynQuest Laboratories
Package
- 5MG
- 250mg
- 500mg
- 1.00g
- 1g
- Manufactureraablocks
- Product numberAA00943H
- Product descriptionEthyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate 95%
- Packaging250mg
- Price$407
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00943H
- Product descriptionEthyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate 95%
- Packaging1g
- Price$1085
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberX216254
- Product descriptionethyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate 95%
- Packaging1G
- Price$1545
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product numberSYNMC0511
- Product descriptionEthyl7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate
- Packaging500mg
- Price$320
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number104556867
- Product descriptionEthyl7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate
- Packaging1g
- Price$642.55
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0097373
- Product descriptionETHYL-4,7-DIHYDRO-7-OXOPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLATE 95.00%
- Packaging5MG
- Price$502.66
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR302176
- Product descriptionEthyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate
- Packaging1g
- Price$1029
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM166922
- Product descriptionEthyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate 95%+
- Packaging1g
- Price$770
- Updated2026-05-26
- Buy
- ManufacturerCrysdot
- Product numberCD11360461
- Product descriptionEthyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate 95+%
- Packaging1g
- Price$741
- Updated2026-05-27
- Buy
- ManufacturerMatrix Scientific
- Product number118037
- Product descriptionEthyl7-oxo-4,7-dihydropyrazolo-[1,5-a]pyrimidine-3-carboxylate
- Packaging1g
- Price$780
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number118037
- Product descriptionEthyl 7-oxo-4,7-dihydropyrazolo-[1,5-a]pyrimidine-3-carboxylate
- Packaging1.00g
- Price$780
- Updated2026-05-18
- Buy
- ManufacturerSynQuest Laboratories
- Product number4H23-1-8V
- Product descriptionEthyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate
- Packaging1g
- Price$1220
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00943H | Ethyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate 95% | 250mg | $407 | 2026-05-28 | Buy |
| aablocks | AA00943H | Ethyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate 95% | 1g | $1085 | 2026-05-28 | Buy |
| ACHEMBLOCK | X216254 | ethyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate 95% | 1G | $1545 | 2026-05-27 | Buy |
| AK Scientific | SYNMC0511 | Ethyl7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate | 500mg | $320 | 2021-12-16 | Buy |
| Alichem | 104556867 | Ethyl7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate | 1g | $642.55 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0097373 | ETHYL-4,7-DIHYDRO-7-OXOPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLATE 95.00% | 5MG | $502.66 | 2021-12-16 | Buy |
| Apolloscientific | OR302176 | Ethyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate | 1g | $1029 | 2021-12-16 | Buy |
| Chemenu | CM166922 | Ethyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate 95%+ | 1g | $770 | 2026-05-26 | Buy |
| Crysdot | CD11360461 | Ethyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate 95+% | 1g | $741 | 2026-05-27 | Buy |
| Matrix Scientific | 118037 | Ethyl7-oxo-4,7-dihydropyrazolo-[1,5-a]pyrimidine-3-carboxylate | 1g | $780 | 2021-12-16 | Buy |
| Matrix Scientific | 118037 | Ethyl 7-oxo-4,7-dihydropyrazolo-[1,5-a]pyrimidine-3-carboxylate | 1.00g | $780 | 2026-05-18 | Buy |
| SynQuest Laboratories | 4H23-1-8V | Ethyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate | 1g | $1220 | 2021-12-16 | Buy |
Properties
Boiling point :377.2±52.0 °C(Predicted)
Density :1.47±0.1 g/cm3(Predicted)
storage temp. :2-8°C
pka :-3.13±0.20(Predicted)
Density :1.47±0.1 g/cm3(Predicted)
storage temp. :2-8°C
pka :-3.13±0.20(Predicted)
Safety Information
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Description
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