Pyrazolo[1,5-a]pyrazine-3-boronic acid CAS 2304634-86-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2304634-86-2 |
| Molecular Formula | C6H6BN3O2 |
| Molecular Weight | 162.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyrazolo[1,5-a]pyrazine-3-boronic acid (CAS 2304634-86-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6BN3O2. Molecular weight: 162.94 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6BN3O2 |
| Molecular Weight | 162.94 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 3 |
Related Pyrazolo Standards
- (1H-Pyrazolo[3,4-b]pyridin-4-yl)boronic acid (CAS 2304635-23-0)
- 1H-Pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 116855-08-4)
- 1H-Pyrazolo[3,4-b]pyridine-6-carboxylic Acid (CAS 1251111-24-6)
- 1H-Pyrazolo[3,4-c]pyridine-5-carboxylic Acid (CAS 1256824-45-9)
- 1H-Pyrazolo[4,3-β]pyridine-3-carboxylic acid (CAS 1260648-73-4)
- Pyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 1367949-47-0)
- 1H-Pyrazolo[3,4-b]pyridine-5-carboxylic Acid (CAS 952182-02-4)
- 2H-pyrazolo[4,3-b]pyridine-3-carboxylic acid (CAS 2819670-61-4)
Recommended Standards
- imidazo[1,2-a]pyrimidin-6-ylboronic acid (CAS 2426692-30-8)
- Bromobenzene-<SUP>13</SUP>C<SUB>6</SUB> (CAS 112630-77-0)
- Furo[2,3-c]pyridin-2-ylboronic acid (CAS 2172921-17-2)
- 3,4,6-TRI-O-METHYL-D-GALACTAL (CAS 89887-98-9)
- 1-(2-Methylphenyl)ethanamine Hydrochloride (CAS 35106-87-7)
- 3-Benzyloxy-2,2-dimethylpropionaldehyde (CAS 38216-93-2)
- Potassium trifluoro[(4-fluorophenyl)methyl]boranuide (CAS 1494466-28-2)
- Methyl 3-(Boc-amino)bicyclo[1.1.1]pentane-1-carboxylate (CAS 676371-64-5)
- 1,2,3,4-Tetrahydroisoquinoline-7-carboxylic Acid Hydrochloride (CAS 220247-71-2)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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