2-((1R,2R)-2-(2-methoxyphenyl)cyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2246386-72-9
| CAS No. | 2246386-72-9 |
| Molecular Formula | C16H23BO3 |
| Molecular Weight | 274.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-((1R,2R)-2-(2-methoxyphenyl)cyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246386-72-9) is a high-purity analytical reference standard with the molecular formula C16H23BO3 and a molecular weight of 274.16 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 2-((1R,2R)-2-(2-methoxyphenyl)cyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 274.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-((1R,2R)-2-(2-methoxyphenyl)cyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H23BO3 |
| Molecular Weight | 274.16 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.) | 1998 |
Recommended Standards
- 1,4-bis(2,2,2-trifluoroethoxy)benzene (CAS 66300-61-6)
- 2-((1R,2R)-2-(3-methoxyphenyl)cyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246432-25-5)
- 1-(Methoxymethoxy)-2,4-bis(trifluoromethyl)benzene (CAS 2364584-73-4)
- 2-((1R,2S)-2-(3-methoxyphenyl)cyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2102308-72-3)
- 4,5-Dichloro-3-(trifluoromethyl)-1,2-thiazole (CAS 1429056-43-8)
- 5-(2-Bromoethyl)-1-(4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 90301-65-8)
- Methyl 2-ethyl-1H-pyrrole-3-carboxylate (CAS 879214-82-1)
- 2-(Difluoromethyl)pyridine-3-carbonyl chloride (CAS 1447695-07-9)
- 2-Chloro-4-(furan-3-yl)pyrimidine (CAS 124959-29-1)
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- N,N'-bis(2-fluorophenyl)formimidamide (CAS 18464-34-1)
- 5-nitro-4-phenylpentan-2-one (CAS 1574-86-3)
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Why CATO?
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