5-Pyrimidinylboronic acid
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- $7 - $2790
- Product name: 5-Pyrimidinylboronic acid
- CAS: 109299-78-7
- MF: C4H5BN2O2
- MW: 123.91
- EINECS:
- MDL Number:MFCD03002366
- Synonyms:4(5)-METHYL-1H-IMIDAZOLE-2-CARBALDEHYDE;4-METHYL-1H-IMIDAZOLE-2-CARBALDEHYDE;Boronic acid, 5-pyrimidinyl- (9CI);Pyrimidine-5-Boronic;5-Pyrimidinylboronic acid;5-Pyrimidylboronic Acid (contains varying amounts of Anhydride);PYRIMIDINYL-5-BORONIC ACID;Pyrimidine-5-boronic acid ,97%
79 prices
Selected condition:
Brand
- aablocks
- Absolute Chiral
- AccelPharmtech
- ACHEMBLOCK
- Acints
- Acrotein
- Activate Scientific
- Advanced Chemicals Intermediat
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- AOBChem
- Apolloscientific
- Atlantic Research Chemicals
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- Matrix Scientific
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 100MG
- 250mg
- 0.5G
- 1g
- 2g
- 2.5g
- 5g
- 10g
- 25.00g
- 25g
- 50g
- 100G
- 100.00g
- 500G
- 500.00g
- 1KG
- 10gm:
- 250 mg
- Manufactureraablocks
- Product numberAA00348D
- Product descriptionPyrimidine-5-boronic acid 97%
- Packaging1g
- Price$7
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00348D
- Product descriptionPyrimidine-5-boronic acid 97%
- Packaging5g
- Price$13
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00348D
- Product descriptionPyrimidine-5-boronic acid 97%
- Packaging10g
- Price$20
- Updated2026-05-28
- Buy
- ManufacturerAbsolute Chiral
- Product numberO1331-00-N
- Product descriptionpyrimidine-5-boronic acid 95%
- Packaging1g
- Price$8
- Updated2026-05-23
- Buy
- ManufacturerAccelPharmtech
- Product numberFB1217
- Product description5-pyrimidinylboronic acid 98%
- Packaging500G
- Price$1690
- Updated2026-05-21
- Buy
- ManufacturerAccelPharmtech
- Product numberFB1217
- Product description5-pyrimidinylboronic acid 98%
- Packaging1KG
- Price$2790
- Updated2026-05-21
- Buy
- ManufacturerACHEMBLOCK
- Product numberA-805
- Product description5-Pyrimidinylboronic acid 97%
- Packaging100G
- Price$150
- Updated2026-05-27
- Buy
- ManufacturerAcints
- Product numberACI-02373
- Product description5-pyrimidinylboronic acid 95%+
- Packaging5g
- Price$85.05
- Updated2026-05-20
- Buy
- ManufacturerAcints
- Product numberACI-02373
- Product description5-pyrimidinylboronic acid 95%+
- Packaging1g
- Price$20.25
- Updated2026-05-20
- Buy
- ManufacturerAcrotein
- Product numberPB-0252
- Product description5-Pyrimidinylboronic acid 97%
- Packaging5g
- Price$33
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberPB-0252
- Product description5-Pyrimidinylboronic acid 97%
- Packaging25g
- Price$99
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberPB-0252
- Product description5-Pyrimidinylboronic acid 97%
- Packaging100g
- Price$297
- Updated2026-05-25
- Buy
- ManufacturerActivate Scientific
- Product numberAS50993
- Product descriptionPyrimidine-5-boronic acid 98%
- Packaging100g
- Price$405
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS50993
- Product descriptionPyrimidine-5-boronic acid 98%
- Packaging25g
- Price$122
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS50993
- Product descriptionPyrimidine-5-boronic acid 98%
- Packaging5g
- Price$42
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS50993
- Product descriptionPyrimidine-5-boronic acid 98%
- Packaging1g
- Price$27
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00348D | Pyrimidine-5-boronic acid 97% | 1g | $7 | 2026-05-28 | Buy |
| aablocks | AA00348D | Pyrimidine-5-boronic acid 97% | 5g | $13 | 2026-05-28 | Buy |
| aablocks | AA00348D | Pyrimidine-5-boronic acid 97% | 10g | $20 | 2026-05-28 | Buy |
| Absolute Chiral | O1331-00-N | pyrimidine-5-boronic acid 95% | 1g | $8 | 2026-05-23 | Buy |
| AccelPharmtech | FB1217 | 5-pyrimidinylboronic acid 98% | 500G | $1690 | 2026-05-21 | Buy |
| AccelPharmtech | FB1217 | 5-pyrimidinylboronic acid 98% | 1KG | $2790 | 2026-05-21 | Buy |
| ACHEMBLOCK | A-805 | 5-Pyrimidinylboronic acid 97% | 100G | $150 | 2026-05-27 | Buy |
| Acints | ACI-02373 | 5-pyrimidinylboronic acid 95%+ | 5g | $85.05 | 2026-05-20 | Buy |
| Acints | ACI-02373 | 5-pyrimidinylboronic acid 95%+ | 1g | $20.25 | 2026-05-20 | Buy |
| Acrotein | PB-0252 | 5-Pyrimidinylboronic acid 97% | 5g | $33 | 2026-05-25 | Buy |
| Acrotein | PB-0252 | 5-Pyrimidinylboronic acid 97% | 25g | $99 | 2026-05-25 | Buy |
| Acrotein | PB-0252 | 5-Pyrimidinylboronic acid 97% | 100g | $297 | 2026-05-25 | Buy |
| Activate Scientific | AS50993 | Pyrimidine-5-boronic acid 98% | 100g | $405 | 2026-06-04 | Buy |
| Activate Scientific | AS50993 | Pyrimidine-5-boronic acid 98% | 25g | $122 | 2026-06-04 | Buy |
| Activate Scientific | AS50993 | Pyrimidine-5-boronic acid 98% | 5g | $42 | 2026-06-04 | Buy |
| Activate Scientific | AS50993 | Pyrimidine-5-boronic acid 98% | 1g | $27 | 2026-06-04 | Buy |
Properties
Melting point :110-114 °C
Boiling point :334.7±34.0 °C(Predicted)
Density :1.33±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Soluble in Ether, MeOH, DMSO, THF.
form :powder to crystal
pka :5.23±0.10(Predicted)
color :White to Orange to Green
InChI :InChI=1S/C4H5BN2O2/c8-5(9)4-1-6-3-7-2-4/h1-3,8-9H
InChIKey :HZFPPBMKGYINDF-UHFFFAOYSA-N
SMILES :B(C1=CN=CN=C1)(O)O
CAS DataBase Reference :109299-78-7(CAS DataBase Reference)
Boiling point :334.7±34.0 °C(Predicted)
Density :1.33±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Soluble in Ether, MeOH, DMSO, THF.
form :powder to crystal
pka :5.23±0.10(Predicted)
color :White to Orange to Green
InChI :InChI=1S/C4H5BN2O2/c8-5(9)4-1-6-3-7-2-4/h1-3,8-9H
InChIKey :HZFPPBMKGYINDF-UHFFFAOYSA-N
SMILES :B(C1=CN=CN=C1)(O)O
CAS DataBase Reference :109299-78-7(CAS DataBase Reference)
Safety Information
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Description
Pyrimidine 5-boronic acid could be used in an analogous one-pot copper-catalyzed DBAD coupling and condensation. The widely utilized Suzuki-Miyaura coupling allows for the coupling of boronic acids with carbon halides and surrogates.More related product prices
Pyrimidine Fluoroboric acid ACETIC ACID Sulfadiazine Folic acid Zinc borate 321724-19-0 Citric acid 662138-96-7 70523-24-9 628692-15-9 89641-18-9 URACIL-5-BORONIC ACIDRelated product price
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$7.62-999.7 -
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$7-3630.17
Suppliers and manufacturers
Capot Chemical Co.,Ltd.
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Dayang Chem (Hangzhou) Co.,Ltd.




