Methyl-{2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]-ethyl}-carbamic acid tert-butyl ester CAS 1300695-57-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1300695-57-1 |
| Molecular Formula | C17H30BN3O4 |
| Molecular Weight | 351.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl-{2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]-ethyl}-carbamic acid tert-butyl ester (CAS 1300695-57-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H30BN3O4. Molecular weight: 351.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H30BN3O4 |
| Molecular Weight | 351.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- {3-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]-propyl}-carbamic acid tert-butyl ester (CAS 1613643-02-9)
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Recommended Standards
- 4-(Benzyl(methyl)amino)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1222510-63-5)
- 9-Boc-3-oxa-9-azabicyclo[3.3.1]non-6-ene-7-boronic Acid Pinacol Ester (CAS 1313034-29-5)
- 5-(2-(2,6-Dichlorobenzyl)pyrimidin-4-yl)-4-methylthiazol-2-amine (CAS 1163706-69-1)
- Bupropion Hydrobromide (CAS 905818-69-1)
- 5-((2-Nitrophenoxy)methyl)furan-2-carboxylic acid (CAS 364621-84-1)
- 2-(Benzyloxy)-3-(tert-butyl)benzaldehyde (CAS 882533-04-2)
- 3-Amino-2-methyl-2-butanol (CAS 6291-17-4)
- 3-fluoropyrazine-2-carboxylic acid (CAS 929022-78-6)
- 3-Ethyl-2-(((5-hydroxy-4-oxo-4H-pyran-2-yl)methyl)thio)quinazolin-4(3H)-one (CAS 1417360-02-1)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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