PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID
![PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID price.](/CAS/GIF/25940-35-6.gif)
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- $5 - $1368
- Product name: PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID
- CAS: 25940-35-6
- MF: C7H5N3O2
- MW: 163.13
- EINECS:
- MDL Number:MFCD01975194
- Synonyms:ART-CHEM-BB B001273;AKOS B001273;TIMTEC-BB SBB006995;PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID;Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid(I);Albb-005394;pyrazolo[1,5-a]pyrimidine-3-carboxylic acid(SALTDATA: FREE);3-Carboxypyrazolo[1,5-a]pyrimidine
51 prices
Selected condition：
Brand
- aablocks
- Abosyn
- ACHEMBLOCK
- Activate Scientific
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Anichem
- Apolloscientific
- Atlantic Research Chemicals
- Chemenu
- Chem-Impex
- Crysdot
- J&W Pharmlab
- Matrix Scientific
- Sigma-Aldrich
- SynQuest Laboratories
- Synthonix
- Thermo Scientific Chemicals
- TRC
Package
- 250MG
- 0.5G
- 500mg
- 1g
- 5g
- 10g
- 10.00g
- 15g
- 25.00g
- 25g
- 50g
- 100g
- 100.00g
- Manufactureraablocks
- Product numberAA002R2T
- Product descriptionPyrazolo[1,5-a]pyrimidine-3-carboxylic Acid 97%
- Packaging1g
- Price$5
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002R2T
- Product descriptionPyrazolo[1,5-a]pyrimidine-3-carboxylic Acid 97%
- Packaging5g
- Price$17
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002R2T
- Product descriptionPyrazolo[1,5-a]pyrimidine-3-carboxylic Acid 97%
- Packaging10g
- Price$34
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002R2T
- Product descriptionPyrazolo[1,5-a]pyrimidine-3-carboxylic Acid 97%
- Packaging15g
- Price$42
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002R2T
- Product descriptionPyrazolo[1,5-a]pyrimidine-3-carboxylic Acid 97%
- Packaging25g
- Price$51
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002R2T
- Product descriptionPyrazolo[1,5-a]pyrimidine-3-carboxylic Acid 97%
- Packaging50g
- Price$98
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002R2T
- Product descriptionPyrazolo[1,5-a]pyrimidine-3-carboxylic Acid 97%
- Packaging100g
- Price$124
- Updated2026-05-28
- Buy
- ManufacturerAbosyn
- Product number61-2580
- Product descriptionPyrazolo[1,5-a]pyrimidine-3-carboxylic acid 95%-98%
- Packaging1g
- Price$315
- Updated2021-12-16
- Buy
- ManufacturerACHEMBLOCK
- Product numberA-807
- Product descriptionPyrazolo[1,5-a]pyrimidine-3-carboxylic acid 97%
- Packaging100G
- Price$195
- Updated2026-05-27
- Buy
- ManufacturerActivate Scientific
- Product numberAS16024
- Product descriptionPyrazolo[1,5-a]pyrimidine-3-carboxylic acid 97+%
- Packaging25g
- Price$366
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS16024
- Product descriptionPyrazolo[1,5-a]pyrimidine-3-carboxylic acid 97+%
- Packaging1g
- Price$47
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ97248
- Product descriptionPyrazolo[1,5-a]pyrimidine-3-carboxylic acid
- Packaging10g
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberY6650
- Product descriptionPyrazolo[1,5-a]pyrimidine-3-carboxylic acid
- Packaging25g
- Price$386
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number25940356
- Product descriptionPyrazolo[1,5-a]pyrimidine-3-carboxylic acid
- Packaging25g
- Price$318.16
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberNUC0001696
- Product descriptionPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID 95.00%
- Packaging250MG
- Price$474.5
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberNUC0001696
- Product descriptionPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID 95.00%
- Packaging0.5G
- Price$549
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA002R2T | Pyrazolo[1,5-a]pyrimidine-3-carboxylic Acid 97% | 1g | $5 | 2026-05-28 | Buy |
| aablocks | AA002R2T | Pyrazolo[1,5-a]pyrimidine-3-carboxylic Acid 97% | 5g | $17 | 2026-05-28 | Buy |
| aablocks | AA002R2T | Pyrazolo[1,5-a]pyrimidine-3-carboxylic Acid 97% | 10g | $34 | 2026-05-28 | Buy |
| aablocks | AA002R2T | Pyrazolo[1,5-a]pyrimidine-3-carboxylic Acid 97% | 15g | $42 | 2026-05-28 | Buy |
| aablocks | AA002R2T | Pyrazolo[1,5-a]pyrimidine-3-carboxylic Acid 97% | 25g | $51 | 2026-05-28 | Buy |
| aablocks | AA002R2T | Pyrazolo[1,5-a]pyrimidine-3-carboxylic Acid 97% | 50g | $98 | 2026-05-28 | Buy |
| aablocks | AA002R2T | Pyrazolo[1,5-a]pyrimidine-3-carboxylic Acid 97% | 100g | $124 | 2026-05-28 | Buy |
| Abosyn | 61-2580 | Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid 95%-98% | 1g | $315 | 2021-12-16 | Buy |
| ACHEMBLOCK | A-807 | Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid 97% | 100G | $195 | 2026-05-27 | Buy |
| Activate Scientific | AS16024 | Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid 97+% | 25g | $366 | 2021-12-16 | Buy |
| Activate Scientific | AS16024 | Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid 97+% | 1g | $47 | 2021-12-16 | Buy |
| AK Scientific | J97248 | Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid | 10g | $150 | 2021-12-16 | Buy |
| AK Scientific | Y6650 | Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid | 25g | $386 | 2021-12-16 | Buy |
| Alichem | 25940356 | Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid | 25g | $318.16 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | NUC0001696 | PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID 95.00% | 250MG | $474.5 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | NUC0001696 | PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID 95.00% | 0.5G | $549 | 2021-12-16 | Buy |
Properties
Melting point :180°C
Density :1.58±0.1 g/cm3(Predicted)
storage temp. :2-8°C
form :solid
pka :-1.71±0.41(Predicted)
Appearance :Yellow to brown Solid
Water Solubility :Soluble in water
InChI :InChI=1S/C7H5N3O2/c11-7(12)5-4-9-10-3-1-2-8-6(5)10/h1-4H,(H,11,12)
InChIKey :HNYVPKNVKSTVJO-UHFFFAOYSA-N
SMILES :C12=C(C(O)=O)C=NN1C=CC=N2
CAS DataBase Reference :25940-35-6(CAS DataBase Reference)
Density :1.58±0.1 g/cm3(Predicted)
storage temp. :2-8°C
form :solid
pka :-1.71±0.41(Predicted)
Appearance :Yellow to brown Solid
Water Solubility :Soluble in water
InChI :InChI=1S/C7H5N3O2/c11-7(12)5-4-9-10-3-1-2-8-6(5)10/h1-4H,(H,11,12)
InChIKey :HNYVPKNVKSTVJO-UHFFFAOYSA-N
SMILES :C12=C(C(O)=O)C=NN1C=CC=N2
CAS DataBase Reference :25940-35-6(CAS DataBase Reference)
Safety Information
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Description
Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, is used as a chemicals, pharmaceutical intermediates, reagents. It is an important raw material and intermediate used in pharmaceuticals, agro based and dye stuff fields.More related product prices
25939-87-1 879072-59-0 362661-83-4 PYRAZOLO[1,5-A]PYRIMIDINE-5,7(4H,6H)-DIONE Pyrazolo[1,5-a]pyriMidin-7-ol 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRAZOLO[1,5-A]PYRIDINE METHYL PYRAZOLO[1,5-A]PYRIDINE-3-CARBOXYLATE Pyrazolo[1,5-a]pyridine-4-carboxylic acid pyrazolo[1,5-a]pyridine-5-carboxylic acid Pyrazolo[1,5-a]pyrimidine-3-boronic acid pinacol ester PYRAZOLO[1,5-A]PYRIDINE-7-CARBOXYLIC ACIDRelated product price
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Suppliers and manufacturers
Capot Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
Hefei Hirisun Pharmatech Co., Ltd
Dayang Chem (Hangzhou) Co.,Ltd.
![Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid](/ProductImageEN1/2025-06/small/0e416757-40de-4de6-9722-b5aa333ac8a3.png){kind=small}
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![PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID](/ProductImageEN/2022-02/small/b8608989-5afa-449e-bd20-8d0a7ad9bb5b.jpg){kind=small}