3-Vinylbenzo[c][1,2]oxaborol-1(3H)-ol CAS 952149-27-8
| CAS No. | 952149-27-8 |
| Molecular Formula | C9H9BO2 |
| Molecular Weight | 159.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Vinylbenzo[c][1,2]oxaborol-1(3H)-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
3-Vinylbenzo[c][1,2]oxaborol-1(3H)-ol (CAS 952149-27-8), molecular formula C9H9BO2 and molecular weight 159.98 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-Vinylbenzo[c][1,2]oxaborol-1(3H)-ol (C9H9BO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C9H9BO2 |
| Molecular Weight | 159.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| 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.) | 1987 |
Related Vinylbenzo Standards
- 2-Vinylbenzo[b]thiophene (CAS 78646-50-1)
- 3-Vinylbenzo[b]thiophene (CAS 6889-73-2)
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Recommended Standards
- 2-(Prop-1-en-1-yl)benzo[d][1,3,2]dioxaborole (CAS 495410-01-0)
- 4-(1-Propyn-1-yl)phenylboronic Acid (CAS 511519-40-7)
- (4-Ethoxy-4-oxobutan-2-yl)boronic acid (CAS 1807487-45-1)
- 6-(dihydroxyboranyl)hexanoic acid (CAS 954118-11-7)
- 1-(3-Chloro-4-methylphenyl)ethan-1-ol (CAS 1314920-57-4)
- 3,3-Dimethyl-1-(pyrrolidin-1-yl)butan-2-amine (CAS 844882-19-5)
- 4-Cyclobutylpyridin-2-amine (CAS 1159816-08-6)
- Bedaquiline Impurity 53 (CAS 654653-95-9)
- 3-Bromoquinoline-8-carboxylic acid (CAS 1315366-78-9)
- Ethyl 2-(1,1-difluoro-6-oxospiro[2.5]Octan-5-yl)-2-oxoacetate (CAS 2060591-41-3)
- 4-(3-Bromo-2-methylpropyl)-2-methylthiophene (CAS 1489317-45-4)
- (2S)-2-(3-tert-butylphenyl)pyrrolidine (CAS 1212985-85-7)
- Methyl 2-((7-oxo-5-propyl-7,8-dihydro-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)thio)acetate (CAS 891124-83-7)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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