2,2'-[(11bS)-4-Hydroxy-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-2,6-diyl]bis[quinoline] CAS 1502024-23-8
| CAS No. | 1502024-23-8 |
| Molecular Formula | C38H23N2O4P |
| Molecular Weight | 602.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,2'-[(11bS)-4-Hydroxy-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-2,6-diyl]bis[quinoline] is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,2'-[(11bS)-4-Hydroxy-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-2,6-diyl]bis[quinoline] (CAS 1502024-23-8), molecular formula C38H23N2O4P and molecular weight 602.57 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, 2,2'-[(11bS)-4-Hydroxy-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-2,6-diyl]bis[quinoline] is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 602.57 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 2,2'-[(11bS)-4-Hydroxy-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-2,6-diyl]bis[quinoline] 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 | C38H23N2O4P |
| Molecular Weight | 602.57 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) | 28.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
Related bS Standards
- 2,2'-[4-Hydroxy-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-2,6-diyl]bis[quinoline] (CAS 1429427-21-3)
- 2-Hydroxy Irinotecan (CAS 1346597-39-4)
- 21(S)-Hydroxy Montelukast (CAS 184763-29-9)
- (11bS)-4-Hydroxy-2,6-di(1-naphthyl)dinaphtho[2,1-d:1’,2’-f][1,3,2]dioxaphosphepine 4-Oxide (CAS 929097-93-8)
- (11bS)-4-Hydroxy-2,6-di-2-naphthalenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 874948-60-4)
- 8'-Hydroxy Dihydroergotamine (CAS 90650-44-5)
- (R)-4-Hydroxy-2,6-bis(4-nitrophenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-sulfide (CAS 1706459-42-8)
- 4-Hydroxy-2,6-bis(4-nitrophenyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 2129645-31-2)
Recommended Standards
- Flurbiprofen Impurity 126 (CAS CATO-C4X-1444126)
- 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(9R)-10,11-dihydrocinchonan-9-yl]amino]-3-cyclobutene-1,2-dione (CAS 1407166-64-6)
- Etoposide EP Impurity I (CAS 111712-42-6)
- 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-10,11-dihydrocinchonan-9-yl]amino]-3-cyclobutene-1,2-dione (CAS 1407166-62-4)
- 2-Chloro-6-(2-chlorophenyl)-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 338749-86-3)
- 5-(3-Methoxyphenyl)-2H-1,2,3-triazole-4-carbonitrile (CAS 1497145-45-5)
- trans-Cyclohexane-1,2-dicarboxylic acid (CAS 2305-32-0)
- (2-Chloro-imidazo[1,2-a]pyridin-3-yl)-methanol (CAS 878466-60-5)
- 2-[(furan-2-yl)methoxy]aniline (CAS 869942-43-8)
- 2,4-Dichloro-6,7,8,9-tetrahydrobenzo[g]quinazoline (CAS 103494-84-4)
- N-(morpholin-3-ylmethyl)acetamide hydrochloride (CAS 2068152-55-4)
- 6-Chloro-N-(3-fluorobenzyl)pyridazin-3-amine (CAS 919522-40-0)
- 1-Methylindoline-4-carbonitrile hydrochloride (CAS 1956382-90-3)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
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