Dibenzo[b,d]thiophen-4-amine CAS 72433-66-0
| CAS No. | 72433-66-0 |
| Molecular Formula | C12H9NS |
| Molecular Weight | 199.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Dibenzo[b,d]thiophen-4-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.
Dibenzo[b,d]thiophen-4-amine (CAS 72433-66-0) is a high-purity analytical reference standard with the molecular formula C12H9NS and a molecular weight of 199.27 g/mol.
Based on its molecular formula C12H9NS, Dibenzo[b,d]thiophen-4-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 199.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C12H9NS |
| Molecular Weight | 199.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | 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.) | 1977 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dibenzo Standards
- Dibenzo[b,d]thiophen-1-amine (CAS 29451-76-1)
- Dibenzo[b,d]thiophen-2-amine (CAS 7428-91-3)
- Dibenzo[b,d]thiophen-3-amine (CAS 25288-76-0)
- Dibenzo[b,d]furan-1,2-diol (CAS 83025-51-8)
- Dibenzo[b,d]thiophene 5-Oxide (CAS 1013-23-6)
- Dibenzo[b,d]furan-4-thiol (CAS 42137-80-4)
- Dibenzo[b,d]thiophen-1-ol (CAS 69747-83-7)
- Dibenzo[b,d]thiophen-3-ol (CAS 69747-77-9)
Recommended Standards
- Ethyl (2-ethyl-1,3-thiazol-4-yl)acetate (CAS 577776-46-6)
- Ethyl (R)-3-amino-3-(thiophen-2-yl)propanoate (CAS 768356-40-7)
- Ethyl (thiophen-3-ylmethyl)glycinate (CAS 79714-11-7)
- 6-Fluoro-2-(methylthio)benzo[d]thiazole (CAS 401567-35-9)
- 2-[(5-bromo-2-nitrophenyl)amino]-2-methylpropanoic acid (CAS 1491844-40-6)
- 898756-92-8 {4-[(Azetidin-1-yl)methyl]phenyl}(4-chloro-2-fluorophenyl)methanone DTXSID20642820 (CAS 898756-92-8)
- 2-(5-Fluoro-2-methylphenyl)-2-methylpropanoic acid (CAS 1249075-97-5)
- (S)-Benzyl 2-butylpiperazine-1-carboxylate hydrochloride (CAS 1217786-42-9)
- 5-Bromo-1-methyl-spiro[indoline-3,2'-tetrahydropyran]-2-one (CAS 2892396-58-4)
- 9-(2-Bromophenyl)-3-phenyl-9H-carbazole (CAS 1387596-19-1)
- 6-Chloro-1-(4-cyanophenyl)-1-oxohexane (CAS 898786-19-1)
- 2,2,2-Trifluoroethyl N-cyclobutylcarbamate (CAS 1486772-85-3)
- Benzyl methyl-L-leucinate (CAS 48168-99-6)
- Influenza PR8 Hemagglutinin Peptide (110-119) (H-6312.0005) (CAS 132031-50-6)
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