4-[6-(Diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl]-3-(fluorosulfonyl)benzenesulfonate CAS 98806-82-7
| CAS No. | 98806-82-7 |
| Molecular Formula | C27H29FN2O6S2 |
| Molecular Weight | 560.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C27H29FN2O6S2, 4-[6-(Diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl]-3-(fluorosulfonyl)benzenesulfonate contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 560.66 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).
4-[6-(Diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl]-3-(fluorosulfonyl)benzenesulfonate (CAS 98806-82-7), molecular formula C27H29FN2O6S2 and molecular weight 560.66 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 4-[6-(Diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl]-3-(fluorosulfonyl)benzenesulfonate 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 | C27H29FN2O6S2 |
| Molecular Weight | 560.66 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Diethylamino Standards
- (2-(3',6'-Bis(diethylamino)-3-oxospiro[isoindoline-1,9'-xanthen]-2-yl)phenyl)boronic acid (CAS 1847485-97-5)
- 3-(Diethylamino)-N-(2,6-dimethylphenyl)propanamide (CAS 21236-52-2)
- 3',6'-Bis(diethylamino)-2-(4-nitrophenyl)spiro[isoindoline-1,9'-xanthen]-3-one (CAS 29199-09-5)
- 3-(4-(Diethylamino)-2-hydroxyphenyl)-3-(2-ethoxy-4-methyl-5-(phenylamino)phenyl)-1-oxo-1,3-dihydroisobenzofuran-5-carboxylic acid (CAS 7356-91-4)
- 2-((4-(Diethylamino)phenyl)(4-(diethyliminio)cyclohexa-2,5-dien-1-ylidene)methyl)-4-sulfobenzenesulfonate (CAS 748080-29-7)
- 6'-(Diethylamino)-2'-[Methyl[3-(Trifluoromethyl)Phenyl]Amino]-Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthen]-3-One (CAS 78923-50-9)
- PE 154 4-[[[7-(Diethylamino)-2,4-dioxo-2H-1-benzopyran-3(4H)-ylidene]methyl]amino]-benzeneacetic acid 2-(1,2,3,4-tetrahydro-9-acridinyl)hydrazide 1192750-33-6 (CAS 1192750-33-6)
- 6'-(Diethylamino)-2'-[[3-(Trifluoromethyl)Phenyl]Amino]Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthene]-3-One (CAS 68134-61-2)
Recommended Standards
- 18-Hydroxy-7,19-dimethyl-20-methylene-2-(3-methylhexa-3,5-dien-1-yl)-22-oxooxacyclodocosa-4,6,12,14,16-pentaen-8-yl dihydrogen phosphate (CAS 95152-89-9)
- Boc-Cys(Trt)-OSu (CAS 75179-29-2)
- DY 268 (CAS 1609564-75-1)
- Propan-2-yl 6-amino-5-cyano-2-[({3-cyano-5H,6H,7H,8H,9H-cyclohepta[b]pyridin-2-yl}sulfanyl)methyl]-4-(3,5-dimethoxyphenyl)-4H-pyran-3-carboxylate (CAS 445384-31-6)
- Dibenzo[b,d]furan-4-sulfonic acid (CAS 42137-76-8)
- 1-(3-Bromobenzyl)-3-isopropylurea (CAS 1248186-51-7)
- Calcium methoxyethoxide（20% in methoxyethanol） (CAS 28099-67-4)
- 1-(2-Bromo-5-chlorobenzyl)piperazine (CAS 1504099-78-8)
- 1-(Methylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-amine (CAS 927996-17-6)
- 4-bromo-1H-pyrrole-2-carboxamide (CAS 196106-96-4)
- Potassium Ethyl-p-hydroxyl Benzoate Solution, 100pm (CAS 36457-19-9)
- 2-Oxo-6-propyl-1,2-dihydropyridine-4-carboxylic acid (CAS 76594-12-2)
- rel-(3aR,6aS)-2-(p-Tolyl)tetrahydrothieno[3,4-d][1,3,2]dioxaborole (CAS 62729-35-5)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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