(1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl)boronic acid CAS 1256345-68-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1256345-68-2 |
| Molecular Formula | C8H13BN2O3 |
| Molecular Weight | 196.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl)boronic acid (CAS 1256345-68-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H13BN2O3. Molecular weight: 196.01 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H13BN2O3 |
| Molecular Weight | 196.01 g/mol |
| Appearance | 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Tetrahydro Standards
- B-[1-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl]boronic Acid (CAS 1263196-50-4)
- (1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazol-3-yl)boronic acid (CAS 916890-60-3)
- 2,4,6,7-TEtrahydro-pyrano[4,3-c]pyrazole-3-carboxylic acid ethyl ester (CAS 1297547-66-0)
- 1-(Tetrahydro-2H-pyran-4-yl)-1H-imidazole-4-carboxylic acid (CAS 1330267-12-3)
- 1-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazole-4-carboxylic acid (CAS 1340372-11-3)
- 1-(Tetrahydro-2H-pyran-4-yl)-1H-imidazole-5-carboxylic acid (CAS 1511436-86-4)
- 1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazole-4-carboxylic acid (CAS 848818-59-7)
- Ethyl 4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylate (CAS 1330763-87-5)
Recommended Standards
- 2-Methoxymethoxy-4-methylphenylboronic acid (CAS 1236304-73-6)
- 2-Methyl-4-(methoxymethoxy)phenylboronic acid (CAS 1260374-05-7)
- (6-Isobutoxypyrazin-2-yl)boronic acid (CAS 1225228-87-4)
- 2-Ethyl-d5-naphthalene (CAS 1219805-14-7)
- 3-Methyl-1-(2-(thiophen-3-yl)acetyl)pyrrolidine-3-carboxylic acid (CAS 1272794-44-1)
- 3-((Chloromethyl)thio)-7-fluoro-1-methylquinolin-4(1H)-one (CAS 591781-26-9)
- 2-amino-3-(1H-pyrazol-5-yl)propanoic acid (CAS 16757-63-4)
- (2,4-Dibromophenyl)(methyl)sulfane (CAS 345635-35-0)
- 2-(2-Amino-3-methoxyphenyl)acetic acid (CAS 1261566-60-2)
- Cholecystokinin Octapeptide (desulfated) (H-2070.0005) (CAS 198483-36-2)
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