Methyl 3-propoxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate CAS 1801514-55-5
| CAS No. | 1801514-55-5 |
| Molecular Formula | C17H25BO5 |
| Molecular Weight | 320.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Methyl 3-propoxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 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.
Methyl 3-propoxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1801514-55-5), molecular formula C17H25BO5 and molecular weight 320.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Methyl 3-propoxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (C17H25BO5) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.5, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 320.19 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).
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.
Physical & Chemical Properties
| Molecular Formula | C17H25BO5 |
| Molecular Weight | 320.19 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1995 |
Related Methyl Standards
- 2-Propoxy-N-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-pyridyl]acetamide (CAS 2246885-69-6)
- 3-Methyl-4-propoxy-N-(pyridin-3-ylmethyl)benzenesulfonamide (CAS 898650-46-9)
- 3-Propoxy-1-(3-(trifluoromethyl)phenyl)-1H-pyrazolo[3,4-b]pyridine (CAS 34614-30-7)
- 6-Propoxy-9H-purin-2-amine (CAS 6331-91-5)
- 2-Oxo-7-propoxy-2H-chromene-3-carboxylic acid (CAS 6093-74-9)
- 3-Propoxy-1-propyl-N-(thiazol-2-yl)-1H-pyrazole-4-carboxamide (CAS 1013765-96-2)
- 4-Propoxy-N-(pyridin-3-yl)benzenesulfonamide (CAS 898654-33-6)
- 4-Propoxy-N-((tetrahydrofuran-2-yl)methyl)naphthalene-1-sulfonamide (CAS 902249-26-7)
Recommended Standards
- 1-(4-Bromophenyl)-3-(4,6-dimethylpyrimidin-2-yl)guanidine (CAS 16018-66-9)
- N-(2,2-dimethylthietan-3-yl)-3-iodopyridin-2-amine (CAS 1880238-01-6)
- 3-[3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenoxy]-propionic acid ethyl ester (CAS 1429323-80-7)
- 4-(6-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)morpholine (CAS 1883761-43-0)
- tert-Butyl 3-((2-amino-N-ethylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1353954-05-8)
- N-methyl-1-(5-(pyridin-3-yl)-1H-pyrazol-4-yl)methanamine (CAS 1157239-12-7)
- N-(3-Chlorophenyl)-2,4-dimethylfuran-3-carboxamide (CAS 54110-48-4)
- 5-Amino-4-hydroxyisophthalic acid hydrochloride (CAS 628262-26-0)
- 4-(4-Methoxybenzyl)-1,4-diazepan-5-one (CAS 1219960-45-8)
- (5-Acetyl-4-methylpyrimidin-2-yl)cyanamide (CAS 102739-38-8)
- Cefoperazone Impurity 10 (CAS 59703-00-3)
- N-(3-(piperazine-1-carbonyl)phenyl)acetamide (CAS 1181625-75-1)
- 5-Cyclopropyl-7-(difluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 438227-80-6)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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