2-(2-(Methoxymethoxy)naphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1384055-50-8
| CAS No. | 1384055-50-8 |
| Molecular Formula | C18H23BO4 |
| Molecular Weight | 314.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(2-(Methoxymethoxy)naphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1384055-50-8) is a high-purity analytical reference standard with the molecular formula C18H23BO4 and a molecular weight of 314.18 g/mol.
Structurally, 2-(2-(Methoxymethoxy)naphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (C18H23BO4) contains a flavonoid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.5, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 314.18 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 2-(2-(Methoxymethoxy)naphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H23BO4 |
| Molecular Weight | 314.18 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Methoxymethoxy Standards
- 2-(6-(Methoxymethoxy)naphthalen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 874673-97-9)
- 4-[4-[4-(Methoxymethoxy)phenyl]-1-piperazinyl]benzenamine (CAS 1246815-17-7)
- 4-[4-[4-(Methoxymethoxy)phenyl]-1-piperazinyl]benzenamine-d4 (CAS 1246816-20-5)
- 4-((Methoxymethoxy)methyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 2568989-53-5)
- 2-[3-(methoxymethoxy)-1-naphthyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2378262-52-1)
- (2-(Methoxymethoxy)phenyl)(3-(methoxymethoxy)phenyl)methanone (CAS 938458-71-0)
- (3-(Methoxymethoxy)phenyl)(4-(methoxymethoxy)phenyl)methanone (CAS 263395-66-0)
- [2-(Methoxymethoxy)phenyl][4-(methoxymethoxy)phenyl]methanone (CAS 938458-72-1)
Recommended Standards
- 2-(2-Fluoro-4-((methylsulfonyl)methyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1382136-98-2)
- tert-Butyl (3-bromo-5-formylbenzyl)carbamate (CAS 1393562-58-7)
- 2-Bromo-5-(pivalamidomethyl)benzoic acid (CAS 1381846-27-0)
- 6-Bromo-4-(p-tolyl)quinolin-2(1H)-one (CAS 1416440-34-0)
- 4-ANDROSTEN-3-ONE (CAS 2872-90-4)
- 6-(3,4-Dimethylphenyl)-3-ethyl-4-phenylisoxazolo[5,4-b]pyridine (CAS 89572-59-8)
- tert-Butyl (R)-3-(benzo[d][1,3]dioxol-5-ylmethyl)piperazine-1-carboxylate (CAS 1260605-02-4)
- Oseltamivir Impurity 80 (CAS 793667-32-0)
- 4-Bromo-3-(2-chlorophenyl)-1H-pyrazole-5-carboxylic acid (CAS 1354830-42-4)
- (S)-1-(6-Fluoronicotinoyl)pyrrolidine-2-carboxylic acid (CAS 123412-44-2)
- (2-Amino-4,5-dimethoxyphenyl)(4-chlorophenyl)methanone (CAS 886494-44-6)
- 2,2-Diphenylethylisothiocyanate (CAS 34634-22-5)
- 1-[(3-Bromophenyl)methyl]-3-methylimidazolidin-2-one (CAS 950577-10-3)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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