(E)-(3-Oxoprop-1-en-1-yl)boronic acid CAS 161091-04-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 161091-04-9 |
| Molecular Formula | C3H5BO3 |
| Molecular Weight | 99.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-(3-Oxoprop-1-en-1-yl)boronic acid (CAS 161091-04-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H5BO3. Molecular weight: 99.88 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H5BO3 |
| Molecular Weight | 99.88 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 2003 |
Related E Standards
- (3-Oxoprop-1-en-1-yl)boronic acid (CAS 535967-09-0)
- (E)-4-(3-Oxoprop-1-en-1-yl)furan-2-carbonitrile (CAS 2751646-83-8)
- (E)-2-(3-Oxoprop-1-en-1-yl)benzonitrile (CAS 262268-57-5)
- 3-(3-Oxoprop-1-en-1-yl)benzonitrile (CAS 98116-49-5)
- 4-(3-Oxoprop-1-en-1-yl)benzonitrile (CAS 41917-85-5)
- (E)-4-(3-Oxoprop-1-en-1-yl)benzoic acid (CAS 463961-90-2)
- Methyl 4-(3-oxoprop-1-en-1-yl)benzoate (CAS 73166-52-6)
- (E)-1-(3-Oxoprop-1-en-1-yl)naphthalen-2-yl acetate (CAS 72516-76-8)
Recommended Standards
- Sulfonylchloride,polymer-bound (CAS 163894-16-4)
- (3-Hydroxyprop-1-yn-1-yl)boronic acid (CAS 491876-42-7)
- Perchlorate Standard (CAS 14797-73-0)
- 6-Bromo-5-(difluoromethyl)pyridine-2,4-diol (CAS 1806803-57-5)
- N-(3-Amino-4-fluorophenyl)cyclobutanecarboxamide (CAS 926258-62-0)
- (S)-2,2-dimethyl-6-phenylmorpholine (CAS 1379444-22-0)
- 2-Bromo-7-iodo-1H-benzo[d]imidazole (CAS 1804054-36-1)
- 6-chloropyrimidine-2,4-diol (CAS 107577-09-3)
- 2-methylpyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 937047-44-4)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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 13829788188 / jacky.chen@cato-chem.com