(2-(Isobutoxycarbonyl)phenyl)boronic acid CAS 1256345-85-3
| CAS No. | 1256345-85-3 |
| Molecular Formula | C11H15BO4 |
| Molecular Weight | 222.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-(Isobutoxycarbonyl)phenyl)boronic acid (C11H15BO4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies (2-(Isobutoxycarbonyl)phenyl)boronic acid (CAS 1256345-85-3), a certified reference material (molecular formula C11H15BO4, MW 222.05 g/mol) for analytical method development and quality control.
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), (2-(Isobutoxycarbonyl)phenyl)boronic acid 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 | C11H15BO4 |
| Molecular Weight | 222.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Isobutoxycarbonyl Standards
- 1-(Isobutoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 1161601-91-7)
- 1-(Isobutoxycarbonyl)piperidine-3-carboxylic acid (CAS 1019389-74-2)
- 1-Isobutoxycarbonyl-2-isobutoxy-1,2-dihydroquinoline 2-isobutoxy-1-isobutoxycarbonyl-1,2-dihydroquinoline 38428-14-7 iidq isobutyl 1,2-dihydro-2-isobutoxy-1-quinoline-carboxylate isobutyl 1,2-dihydro-2-isobutoxy-1-quinolinecarboxylate (CAS 38428-14-7)
- 4-(4-Isobutoxycarbonyl)piperazino-1-bromobenzene (CAS 1226808-71-4)
- Ammonium 2-(isobutoxycarbonyl)benzoate (CAS 101976-14-1)
Recommended Standards
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazin-3(2H)-one (CAS 1232361-90-8)
- B-[2-(4-methyl-1-piperazinyl)-5-pyrimidinyl]boronic Acid (CAS 1256355-29-9)
- 5,7-Dichlorothiazolo[4,5-d]pyrimidin-2(3H)-one (CAS 122970-52-9)
- (6-Pivalamidopyridin-3-yl)boronic acid (CAS 1287752-89-9)
- (5-((3-Chlorophenyl)thio)-4-(1-cyanoethyl)-1-methyl-1H-imidazol-2-yl)methyl carbamate (CAS 178979-91-4)
- N-(3,4-dichlorophenyl)-3-oxobutanamide (CAS 51309-24-1)
- 1-(3-Bromophenyl)prop-2-en-1-one (CAS 791588-72-2)
- 3-(Difluoromethoxy)-2,4,6-trimethylbenzaldehyde (CAS 88339-57-5)
- 6-Methoxy-2-(5-methyl-2-furyl)quinoline-4-carboxylic acid (CAS 588679-49-6)
- 5-Methyl-2-(piperidin-3-ylmethyl)pyridine (CAS 1316226-08-0)
- 8-methoxy-2,2-dimethyl-2,3,4,5-tetrahydro-1,4-benzoxazepine (CAS 1784180-64-8)
- 4,5-Difluoro-2-(propan-2-yloxy)benzoic acid (CAS 1782612-50-3)
- (E)-5-oxohex-2-enoic acid (CAS 143228-86-8)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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