Oxazol-4-ylboronic acid CAS 1332457-86-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1332457-86-9 |
| Molecular Formula | C3H4BNO3 |
| Molecular Weight | 112.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Oxazol-4-ylboronic acid (CAS 1332457-86-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C3H4BNO3. Molecular weight: 112.88 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C3H4BNO3 |
| Molecular Weight | 112.88 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Oxazol Standards
- Oxazol-2-ylboronic acid (CAS 891660-66-5)
- Oxazol-5-ylboronic acid (CAS 808126-65-0)
- 1-(Oxazol-2-yl)ethanol (CAS 1161775-91-2)
- 2-(Oxazol-2-yl)ethanol (CAS 1211519-60-6)
- 1-(Oxazol-4-yl)ethanol (CAS 1612233-66-5)
- 2-(1,2-Oxazol-4-yl)ethan-1-ol (CAS 884504-75-0)
- (5-methyl-1,3-oxazol-4-yl)methanol (CAS 874821-67-7)
- (5-Methyl-1,3-oxazol-4-yl)methanamine (CAS 1056162-11-8)
Recommended Standards
- 5-Isoxazolylboronic AcidDISCONTINUED. Please see T774950. (CAS 1207539-54-5)
- Isoxazol-3-ylboronic acid (CAS 1369481-49-1)
- Isoxazole-4-boronic Acid (CAS 1008139-25-0)
- 1-(2-methoxy-5-methylphenyl)-3-methylbutan-2-amine (CAS 1249576-65-5)
- 1,4,5,6-tetrahydropyrimidine-5-carboxylic acid hydrochloride (CAS 146436-66-0)
- 3-(Furan-2-yl)-2-methylprop-2-en-1-amine (CAS 1562325-22-7)
- (S)-Ethyl 2-(2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-1-yl)acetate (CAS 288839-69-0)
- Tetrahydrofuran-2,5-diol (CAS 133200-67-6)
- 7-Chloro-5-phenyl-4,5-dihydro-1H-benzo[e][1,4]diazepin-2(3H)-one (CAS 1824-69-7)
- Calcitonin N-Terminal Flanking Peptide (human) (CAS 118277-01-3)
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