Methyl 1-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopropanecarboxylate CAS 1004294-83-0
| CAS No. | 1004294-83-0 |
| Molecular Formula | C17H23BO4 |
| Molecular Weight | 302.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 1-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopropanecarboxylate is closely related to a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Methyl 1-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopropanecarboxylate (CAS 1004294-83-0), molecular formula C17H23BO4 and molecular weight 302.17 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H23BO4, Methyl 1-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopropanecarboxylate contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 302.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Methyl 1-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopropanecarboxylate 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 | C17H23BO4 |
| Molecular Weight | 302.17 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Related Methyl Standards
- Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-indene-1-carboxylate (CAS 1423700-47-3)
- Ethyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acrylate (CAS 876169-22-1)
- Methyl 4-(1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropyl)benzoate (CAS 2222866-66-0)
- 2-[3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-1-yl]ethan-1-ol (CAS 1476076-06-8)
- 2-[4-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-1-yl]ethan-1-ol (CAS 1476076-07-9)
- 1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperidin-2-one (CAS 2223043-44-3)
- 1-[3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzyl]-imidazolidin-2-one (CAS 883738-26-9)
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Recommended Standards
- 1001395-20-5 5-Benzyloxy-4-bromo-1H-indole (CAS 1001395-20-5)
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- Tert-butyl (5-bromo-2-methoxyphenyl)carbamate (CAS 262433-22-7)
- 6-(Benzyloxy)-4-bromoindole (CAS 1082040-77-4)
- methyl 5-formyl-1H-pyrrole-2-carboxylate (CAS 1197-13-3)
- 2-Butoxy-1,4-dichloro-3-fluorobenzene (CAS 1881330-41-1)
- 2-Thioxo-2,3-dihydrobenzo[d]thiazole-5-carboxylic acid (CAS 43023-31-0)
- 951886-81-0 Ethyl 8-(5-Chloro-2-methoxyphenyl)-8-oxooctanoate MFCD09801933 (CAS 951886-81-0)
- 3-Bromo-6-fluoro-2-hydroxybenzoic acid (CAS 1538235-22-1)
- 7-(Ethylthio)-3-(phenylsulfonyl)-[1,2,4]triazolo[5,1-c][1,2,4]triazin-4-amine (CAS 1547758-17-7)
- 4-Methyl-2,1,3-benzothiadiazole (CAS 1457-92-7)
- [5-Bromo-3-[1-(2,6-dichloro-3-fluorophenyl)ethoxy]pyridin-2-yl]amine (CAS 756503-69-2)
- [2-(1-ADamantyloxy)ethyl]amine hydrobromide (CAS 1047620-29-0)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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