3,8-Bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-1,10-phenanthroline CAS 1001330-07-9
| CAS No. | 1001330-07-9 |
| Molecular Formula | C24H16N2O4S2 |
| Molecular Weight | 460.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3,8-Bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-1,10-phenanthroline 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.
3,8-Bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-1,10-phenanthroline (CAS 1001330-07-9), molecular formula C24H16N2O4S2 and molecular weight 460.52 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 3,8-Bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-1,10-phenanthroline is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 460.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C24H16N2O4S2 |
| Molecular Weight | 460.52 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Bis Standards
- 2,7-Bis(2,3-dihydrothieno[3,4-b]-1,4-dioxin-5-yl)-9H-carbazole (CAS 2247347-75-5)
- 4,8-Bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-1H,3H-benzo[1,2-c:4,5-c']bis([1,2,5]thiadiazole) (CAS 1003593-65-4)
- 4,7-Bis(2,3-dihydrothieno[3,4-b]-1,4-dioxin-5-yl)-2,1,3-benzothiadiazole (CAS 240823-06-7)
- 4,7-Bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-5,6-dinitrobenzo[c][1,2,5]thiadiazole (CAS 1003593-63-2)
- 5-((4-(2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-yl)quinolin-6-yl)methylene)thiazolidine-2,4-dione (CAS 1119898-47-3)
- 2-Phenyl-5,7-dihydrothieno[3,4-d]pyrimidin-4-ol (CAS 5719-24-4)
- 1-(6,7-Dihydrothieno[3,2-c]pyridin-5(4H)-yl)-2-(3-(4-fluorophenyl)-1H-pyrazol-1-yl)ethanone (CAS 1252551-10-2)
- 3-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-ylsulfonyl)benzoic acid (CAS 926230-39-9)
Recommended Standards
- N-(4-(5-(Benzo[d][1,3]dioxol-5-yl)-3-methoxy-1H-1,2,4-triazol-1-yl)phenyl)-2-(phenylthio)acetamide (CAS 853625-60-2)
- Hydrocortisone Impurity 01 (CAS 10215-75-5)
- N-(2,4-Difluorophenyl)-2-{[4-({[(2,4-difluorophenyl)carbamoyl]methyl}sulfanyl)butyl]sulfanyl}acetamide (CAS 301194-29-6)
- 1-(Benzofuro[3,2-d]pyrimidin-4-yl)-N-(3,4-dimethoxyphenethyl)piperidine-4-carboxamide (CAS 1112292-68-8)
- 8-(Trifluoromethyl)quinazolin-2-amine hydrofluoride (CAS 2706537-98-4)
- 2-Methyl-6-phenylnicotinic acid (CAS 66416-49-7)
- (r)-2-Amino-2-(3-ethylphenyl)ethan-1-ol (CAS 1212812-27-5)
- Ethyl 2-((4-(4-chlorophenyl)pyrimidin-2-yl)thio)acetate (CAS 832130-61-7)
- 5-(3-Chloro-4-methoxyphenyl)-N-(3-methoxyphenyl)furan-2-carboxamide (CAS 853333-12-7)
- (4-Cyclobutyl-2-fluorophenyl)boronic acid (CAS 2225181-07-5)
- 3,4-DIHYDRO-1-ISOPROPYLISOQUINOLINE-7-CARBALDEHYDE (CAS 371220-31-4)
- tert-butyl N-(2,6-dichloro-4-hydroxyphenyl)carbamate (CAS 2055119-15-6)
- Methyl 5-amino-2,4-dimethoxybenzoate (CAS 70752-22-6)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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