3-Methoxydibenzo[b,d]furan-2-amine CAS 951-39-3
| CAS No. | 951-39-3 |
| Molecular Formula | C13H11NO2 |
| Molecular Weight | 213.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 213.23 g/mol gives 3-Methoxydibenzo[b,d]furan-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Methoxydibenzo[b,d]furan-2-amine (CAS 951-39-3), a certified reference material (molecular formula C13H11NO2, MW 213.23 g/mol) for analytical method development and quality control.
Structurally, 3-Methoxydibenzo[b,d]furan-2-amine (C13H11NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 213.23 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Methoxydibenzo[b,d]furan-2-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H11NO2 |
| Molecular Weight | 213.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Methoxydibenzo Standards
- 4-Methoxydibenzo[b,d]thiophene (CAS 24444-74-4)
- 2-Methoxydibenzo[b,d]furan-3-carbonitrile (CAS 100873-38-9)
- 1-Methoxydibenzo[b,d]furan-4-carbonitrile (CAS 1956331-47-7)
- 6-Methoxydibenzo[b,d]furan-2-carboxylic acid (CAS 927802-44-6)
- 2-Methoxydibenzo[b,d]furan (CAS 20357-70-4)
- 1-Methoxydibenzo[b,d]furan-4-carboxylic acid (CAS 874528-49-1)
- 1-(3-Methoxydibenzo[b,d]furan-4-yl)-N,N-dimethylmethanamine (CAS 42840-13-1)
- 2-Methoxydibenzo[b,f][1,4]thiazepin-11(10H)-one (CAS 3158-77-8)
Recommended Standards
- 3-Hydroxy-N-phenylbenzamide (CAS 27559-45-1)
- 3-Methyl-3'-nitro-1,1'-biphenyl (CAS 952-03-4)
- 3-Hydroxy-[1,1-biphenyl]-4-carboxamide (CAS 779341-13-8)
- 3-Methyl-4-nitrobiphenyl (CAS 69314-47-2)
- Octahydrocyclopenta[b]pyrrole-2-carboxylic acid hydrochloride (CAS 852468-51-0)
- 4-Methyl-2H-1,2,3-triazole (CAS 19230-71-8)
- 6-Butyl-7-methoxy-1,5-dimethyl-1H-indol-4-yl acetate (CAS 99497-23-1)
- 5-(1-Fluoro-2-methylpropan-2-yl)-1,3,4-thiadiazol-2-amine (CAS 84456-56-4)
- 5-(tert-butylamino)-N’-hydroxypyridine-2-carboximidamide (CAS 1443987-56-1)
- Apixaban Impurity 155 (CAS 1928718-22-2)
- 1-(pyridin-4-yl)ethan-1-amine hydrobromide (CAS 1864061-98-2)
- 2-Propenoic acid, butyl ester, polymer with 2-propenenitrile (CAS 25567-76-4)
- 3-Methylbenzothiazolium Iodide (CAS 2786-31-4)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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