2-Nitrodibenzothiophene CAS 6639-36-7
| CAS No. | 6639-36-7 |
| Molecular Formula | 2*C10H14N5O13P3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Nitrodibenzothiophene.
2-Nitrodibenzothiophene (CAS 6639-36-7) is a high-purity analytical reference standard with the molecular formula C10H14N5O13P3Na and a molecular weight of 528.16 g/mol.
Based on its molecular formula C10H14N5O13P3Na, 2-Nitrodibenzothiophene contains a carbohydrate-derived structure, an amide group, a phosphate ester group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 528.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Nitrodibenzothiophene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | 2*C10H14N5O13P3 4*Na |
| Molecular Weight | 528.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 5 |
Recommended Standards
- rac-[(1R,2S)-2-cyclobutylcyclopropyl]methanamine hydrochloride (CAS 1909287-38-2)
- 4-Bromo-2-methyl-5-((1-(thiophen-3-yl)propan-2-yl)amino)pyridazin-3(2h)-one (CAS 1355519-58-2)
- 2,4-Dichloro-N-(6-methyl-4-oxothiochroman-3-yl)benzamide (CAS 383146-35-8)
- (S)-4-Benzyl-2-(4-methoxy-6-methylpyridin-2-yl)-4,5-dihydrooxazole (CAS 2757082-40-7)
- 2-Chloro-N-(4-fluorobenzyl)-4-methylaniline (CAS 1040018-75-4)
- 4-(Morpholinosulfonyl)benzenesulfonamide (CAS 55619-44-8)
- Methyl (S)-3-amino-2-((5-bromo-2-fluorophenyl)amino)propanoate (CAS 1699258-66-6)
- 2,3-Dihydrofuro[3,2-c]pyridin-4-amine (CAS 1539440-00-0)
- 3,5-Difluoro-4-methylphenylboronic Acid (CAS 1621332-09-9)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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 18665070610 / Nicole.chen@cato-chem.com