1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-5-carbaldehyde CAS 1268336-37-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1268336-37-3 |
| Molecular Formula | C8H7BO3 |
| Molecular Weight | 161.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-5-carbaldehyde (CAS 1268336-37-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H7BO3. Molecular weight: 161.95 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H7BO3 |
| Molecular Weight | 161.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Hydroxy Standards
- 1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-7-carbaldehyde (CAS 1195621-75-0)
- 1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-6-carbaldehyde (CAS 1195621-94-3)
- DL-4-Hydroxy-2-ketoglutarate dilithium salt (CAS 1187-99-1)
- 4-(Hydroxy(nitroso)amino)-4-oxobutanoic Acid (CAS CATO-C3D-262894)
- 3-Hydroxy-2-ureido-butyric acid (CAS 122331-32-2)
- 5-hydroxy-2,3-dihydro-1H-indene-1,3-dione (CAS 131977-61-2)
- 3-Hydroxy-4H-chromen-4-one (CAS 13400-26-5)
- (R)-4-Hydroxy-5-methoxy-5-oxopentanoic acid (CAS 2165747-14-6)
Recommended Standards
- (1H-Pyrrolo[2,3-b]pyridin-3-yl)boronic acid (CAS 1260433-36-0)
- (1H-Pyrrolo[2,3-b]pyridin-2-yl)boronic acid (CAS 1286777-16-9)
- (1h-Pyrrolo[3,2-b]pyridin-6-yl)boronic acid (CAS 1253911-17-9)
- 4-(4-Methoxyphenoxy)benzaldehyde (CAS 78725-47-0)
- 2-(4-Chlorophenoxy)-N-(2,4-dichlorophenyl)-2,2-difluoroacetamide (CAS 250714-67-1)
- 1-(Tetrahydropyran-2-yl)pyrazole-5-boronic acid (CAS 1105511-68-9)
- [Asp8]Terlipressin TFA (CAS CATO-C4X-219317)
- N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-4-(4-methoxyphenyl)piperazine-1-carboxamide (CAS 865659-77-4)
- Ethyl 6-amino-5-nitronicotinate (CAS 90765-07-4)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
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