| Identification | Back Directory | [Name]
3-Aminobenzeneboronic acid hemisulfate salt | [CAS]
66472-86-4 | [Synonyms]
M-APBA
3-Aminobenzeneboroni
(3-aminophenyl)-boronic aci sulfate
aminophenylboronic acid hemisulfate
M-AMINOPHENYLBORIC ACID HEMISULFATE
3-aminophenylboric acid hemisulphate
3-AMINOPHENYLBORONIC ACID HEMISULFATE
M-AMINOPHENYLBORONIC ACID HEMISULFATE
3-AMINOPHENYLBORONIC ACID 0.5 SULFATE
(3-Aminophenyl)boric acid hemisulfate
3-Aminophenylboric acid sulphate(2:1)
3-AMINOBENZENEBORONIC ACID HEMISULFATE
(3-aminophenyl)-boronicacisulfate(2:1)
3-AMINOBENZENEBORONIC ACID HEMISULPHATE
M-AMINOPHENYL BORONIC ACID, HEMISULPHATE
(3-AMINOPHENYL)BORONIC ACID HEMISULPHATE
p-Aminobenzeneboronic acid hemisulfate
(3-AMinophenyl)boronic acid sulfate (2:1)
3-Aminophenylboronic acid hemisulfate,98%
3-aminophenylboronic acid hemisulfate salt
M-AMINOPHENYLBORONIC ACID HEMISULFATE SALT
3-AMINOBENZENEBORONIC ACID HEMISULFATE SALT
3-Aminobenzeneboronic acid hemisulfate, 98+%
(3-Aminophenyl)boronic acid·1/2sulfuric acid
3-Aminobenzeneboronic acid hemisulphate, 98+%
Bis[3-dihydroxyboranyl)benzenaminium] sulfate
Boronic acid, (3-aminophenyl)-, sulfate (2:1)
3-AMinophenylboronic acid heMisulfate, 98% 1GR
3-Aminophenylboronic acid hemisulfate salt ,98%
M-AMINOPHENYLBORONIC ACIDHEMI-HYDROGEN S ULFATE
3-Aminophenylboronic acid hemisulfate salt, >=95%
3-Aminobenzeneboronic acid hemisulfate for synthesis | [EINECS(EC#)]
266-376-5 | [Molecular Formula]
C12H18B2N2O8S | [MDL Number]
MFCD00013111 | [MOL File]
66472-86-4.mol | [Molecular Weight]
371.97 |
| Chemical Properties | Back Directory | [Appearance]
White to slightly beige crystalline powder | [Melting point ]
≥300 °C
| [storage temp. ]
0-6°C | [Water Solubility ]
Soluble in water | [form ]
Crystalline Powder | [color ]
White to slightly beige | [Sensitive ]
Hygroscopic | [BRN ]
8094151 | [InChIKey]
XMVGYYBQCXVVHU-UHFFFAOYSA-N | [CAS DataBase Reference]
66472-86-4 |
| Hazard Information | Back Directory | [Chemical Properties]
White to slightly beige crystalline powder | [Application]
3-Aminophenylboronic acid hemisulfate salt is used in the synthesis of:
Phenylboronic acid-functionalized inverse opal hydrogels within microfluidic flow cells for glucose sensing.
Phenylboronic acid-salicylhydroxamic acid-derived complexing reagent for protein immobilization on chromatographic support.
It can also be used in the preparation of phenylboronic acid (PBA) monolayer-modified Au electrode for the voltammetric sensing of uridine and cytidine. | [Uses]
3-Aminophenylboronic acid hemisulfate salt is used in the synthesis of:
- Phenylboronic acid-functionalized inverse opal hydrogels within microfluidic flow cells for glucose sensing.
- Phenylboronic acid-salicylhydroxamic acid-derived complexing reagent for protein immobilization on chromatographic support.
It can also be used in the preparation of phenylboronic acid (PBA) monolayer-modified Au electrode for the voltammetric sensing of uridine and cytidine. | [Uses]
Adsorbent additive for the chromatographic separation of 3 ′ -terminal polynucleotides from RNA. | [Preparation]
3-Aminobenzeneboronic acid hemisulfate salt synthesis: Benzenamine, 3-bromo-N-(diphenylmethylene)- (80,0 g; 0.24 moles) was added to the cryogenic reactor along with 1.4 equivalents of triisopropyl borate and dissolved in tetrahydrofuran. The resulting solution was cooled to -80°C under an inert atmosphere and 1.35 equivalents of n-butyllithium (as a solution in n-hexane) was added maintaining the internal temperature. When complete conversion was achieved, the reaction mixture was added to a dilute mixture of sulfuric acid (1 M) and toluene. The layers were separated to obtain an aqueous solution of 3-aminophenylboronic acid hydrogen sulfate (assay yield: 85%). 3-Aminobenzeneboronic acid hemisulfate salt can be obtained by precipitating a 0.5 M aqueous solution at pH 7.2 (pH corrected with 33% aqueous NaOH) at a temperature of 0-5°C. Filtration and drying under vacuum at 40°C for 8 hours yielded 21.7 g of 3-Aminobenzeneboronic acid hemisulfate salt (0.16 moles; 66% molar yield). |
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