2-[2-(Cyclopentyloxy)naphthalen-1-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2246685-44-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2246685-44-7 |
| Molecular Formula | C21H27BO3 |
| Molecular Weight | 338.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[2-(Cyclopentyloxy)naphthalen-1-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246685-44-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H27BO3. Molecular weight: 338.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H27BO3 |
| Molecular Weight | 338.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
Related Cyclopentyloxy Standards
- 4-(Cyclopentyloxy)-3-iodobenzoic acid (CAS 1131614-30-6)
- 4-(Cyclopentyloxy)-3-iodo-5-methoxybenzaldehyde (CAS 828299-77-0)
- 2-[[3-(Cyclopentyloxy)-4-methoxyphenyl]-methyl]phthalimide (CAS 287196-92-3)
- 3-(Cyclopentyloxy)-4-(thieno[2,3-d]pyrimidin-4-ylamino)benzamide (CAS 917908-04-4)
- 4-(4-(cyclopentyloxy)quinolin-2-yl)benzene-1,2-diol (CAS 1353224-53-9)
- 4-(Cyclopentyloxy)-3-iodo-5-methoxybenzoic acid (CAS 833440-38-3)
- 3-((3-(Cyclopentyloxy)-4-methoxyphenyl)amino)-2-methylcyclopent-2-en-1-one (CAS 205067-05-6)
- 1-(3-(Cyclopentyloxy)-4-methoxyphenyl)-4-oxocyclohexanecarbonitrile (CAS 152630-47-2)
Recommended Standards
- 2,3,4,5,6-Pentafluorophenyl 4-methylbenzenesulfonate (CAS 2069-36-5)
- 2-Benzyloxy-4,5-dimethylphenylboronic acid, pinacol ester (CAS 2121514-58-5)
- 2-(4-(Benzyloxy)-3,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2121513-92-4)
- 2-(5-Bromo-2-methoxypyridin-3-yl)propan-2-ol (CAS 1785625-66-2)
- 2-(1H)-Quinolinene-6-carboxylic acid, 97% (CAS 70639-78-0)
- 4-Methyl-3-(3-nitrobenzoyl)pyridine (CAS 1187168-01-9)
- 4-Cyano-3-ethylphenylboronic acid pinacol ester (CAS 2121513-53-7)
- 1-Nitrocoronene (CAS 81316-84-9)
- n-Cyclohexyl-2-hydroxybenzamide (CAS 63762-70-9)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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 13829788188 / jacky.chen@cato-chem.com