(E)-tert-Butyl 2-((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)allyl)oxy)acetate CAS 2378050-14-5
| CAS No. | 2378050-14-5 |
| Molecular Formula | C15H27BO5 |
| Molecular Weight | 298.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (E)-tert-Butyl 2-((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)allyl)oxy)acetate.
(E)-tert-Butyl 2-((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)allyl)oxy)acetate (CAS 2378050-14-5) is a high-purity analytical reference standard with the molecular formula C15H27BO5 and a molecular weight of 298.18 g/mol.
Structurally, (E)-tert-Butyl 2-((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)allyl)oxy)acetate (C15H27BO5) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 298.18 g/mol, it falls into the medium-molecular-weight range.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H27BO5 |
| Molecular Weight | 298.18 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1999 |
Recommended Standards
- (5-Bromo-6-methylpyridin-2-yl)(4-methylpiperazin-1-yl)methanone (CAS 2404733-80-6)
- 1-((4-Bromo-3,5-dimethyl-1h-pyrazol-1-yl)methyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 956441-24-0)
- (E)-tert-Butyl 3-(3-amino-4-bromophenyl)acrylate (CAS 1954693-28-7)
- 1-(2-Bromobenzyl)piperidine-3-carboxylic acid (CAS 896046-49-4)
- 3-(2-Methyl-1h-imidazol-1-yl)-1-(methylamino)cyclopentane-1-carboxamide (CAS 1522565-01-0)
- 2-(2-Fluorophenyl)-N-((3-methylthiophen-2-yl)methyl)ethan-1-amine (CAS 774554-78-8)
- Methyl (2S)-2-(((4aR,6S,7R,8R,8aS)-7-acetamido-6-(benzyloxy)-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-8-yl)oxy)propanoate (CAS 104371-52-0)
- 3-((2-Aminophenyl)thio)-1-(3,4-dihydroquinolin-1(2H)-yl)propan-1-one (CAS 1365963-48-9)
- Benzyl N-[2-Amino-2-(naphthalen-2-yl)ethyl]carbamate (CAS 1353000-17-5)
- 6-Amino-2-(trifluoromethyl)-4H-1-benzopyran-4-one (CAS 383371-02-6)
- 1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran (CAS 16111-07-2)
- 5-(4-Chloro-3-nitrophenyl)-3-(2,5-dimethylphenyl)-1,2,4-oxadiazole (CAS 1707371-51-4)
- 3-(4-Bromophenyl)dihydrofuran-2,5-dione (CAS 86967-06-8)
- Des-Ala35-Tirzepatide (CAS CATO-CPTD788939)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com