2-(Isochroman-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2788905-81-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2788905-81-5 |
| Molecular Formula | C15H21BO3 |
| Molecular Weight | 260.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Isochroman-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2788905-81-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H21BO3. Molecular weight: 260.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H21BO3 |
| Molecular Weight | 260.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
Related Isochroman Standards
- 2-(Isochroman-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1643572-75-1)
- 2-(Isochroman-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2082683-70-1)
- Isochroman-1-ylmethanesulfonyl chloride (CAS 1342552-22-0)
- Ethyl 2-(isochroman-1-yl)acetate (CAS 170856-55-0)
- Methyl 2-(isochroman-1-yl)acetate (CAS 163277-63-2)
- 2-(Isochroman-7-yl)acetic acid (CAS 1028666-38-7)
- (S)-2-(isochroman-1-yl)acetic acid (CAS 170856-84-5)
- 1-(Isochroman-1-yl)propan-2-one (CAS 82584-14-3)
Recommended Standards
- 2-(Cyclohexylamino)ethane-1-thiol (CAS 5977-96-8)
- 2-(Chroman-8-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 937591-99-6)
- 2,5-Dichloro-4-(dimethyl-1,3-thiazol-5-yl)pyrimidine (CAS 930580-28-2)
- 1-(1-Ethyl-1H-indol-3-yl)-2,2,2-trifluoroethan-1-one (CAS 866145-22-4)
- Cis-Sobrerol (CAS 54164-89-5)
- Yttria-doped cerium(IV) oxide (CAS 170033-03-1)
- 3-butoxyaniline hydrochloride (CAS 70743-76-9)
- 3,5-Dibromo-1H-pyrazole-4-carboxamide (CAS 2411097-48-6)
- (R)-1-(4-(tert-butyl)phenyl)butan-1-amine (CAS 1213008-52-6)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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