[1,2,4]Triazolo[1,5-a]pyrazin-5-ylboronic acid CAS 1486485-61-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1486485-61-3 |
| Molecular Formula | C5H5BN4O2 |
| Molecular Weight | 163.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[1,2,4]Triazolo[1,5-a]pyrazin-5-ylboronic acid (CAS 1486485-61-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H5BN4O2. Molecular weight: 163.93 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H5BN4O2 |
| Molecular Weight | 163.93 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 |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 4 |
Related Triazolo Standards
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- [1,2,4]Triazolo[4,3-α]pyrazine-3-carboxylic acid (CAS 1245644-97-6)
- [1,2,4]Triazolo[4,3-b]pyridazine-7-carboxylic acid (CAS 127478-29-9)
- [1,2,4]Triazolo[4,3-a]pyrimidine-6-carboxylic acid (CAS 1368381-98-9)
- [1,2,4]triazolo[4,3-c]pyrimidine-3-carboxylic acid (CAS 1850867-22-9)
- [1,2,4]Triazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 202065-25-6)
- [1,2,4]triazolo[4,3-a]pyrazine-6-carboxylicacid (CAS 2092083-38-8)
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Recommended Standards
- Oxazolo[4,5-b]pyridin-2-ylboronic acid (CAS 1445802-24-3)
- [1,2,3,4]Tetrazolo[1,5-a]pyridino-8-boronic acid (CAS 2377607-62-8)
- 13967-69-6 Dysprosium, isotope of mass 164 (CAS 13967-69-6)
- Tert-butyl ((3R,4S)-4-isopropylpyrrolidin-3-yl)carbamate (CAS 2306255-25-2)
- 1-(2-Bromoallyl)-3-fluoro-2-methylbenzene (CAS 951893-70-2)
- 4-Chloro-2-(pyridin-2-yl)pyrimidine-5-carboxylic acid (CAS 1082192-80-0)
- Tolvaptan Impurity 86 (CAS 108166-22-9)
- 2-(Hydroxymethyl)-3,5,5-trimethylcyclohexanol (CAS 195060-85-6)
- (4S,5S)-2,2,5-Trimethyl-1,3-dioxolane-4-carboxylic acid (CAS 124600-38-0)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
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