204697-37-0 6-{[6-({(2-Cyanoethoxy)[di(propan-2-yl)amino]phosphanyl}oxy)hexyl]carbamoyl}-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl bis(2,2-dimethylpropanoate) DTXSID80728831 CAS 204697-37-0
| CAS No. | 204697-37-0 |
| Molecular Formula | C46H76N3O10P |
| Molecular Weight | 862.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
204697-37-0 6-{[6-({(2-Cyanoethoxy)[di(propan-2-yl)amino]phosphanyl}oxy)hexyl]carbamoyl}-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl bis(2,2-dimethylpropanoate) DTXSID80728831 (C46H76N3O10P) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
204697-37-0 6-{[6-({(2-Cyanoethoxy)[di(propan-2-yl)amino]phosphanyl}oxy)hexyl]carbamoyl}-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl bis(2,2-dimethylpropanoate) DTXSID80728831 (CAS 204697-37-0) is a high-purity analytical reference standard with the molecular formula C46H76N3O10P and a molecular weight of 862.08 g/mol.
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.
CATO manufactures 204697-37-0 6-{[6-({(2-Cyanoethoxy)[di(propan-2-yl)amino]phosphanyl}oxy)hexyl]carbamoyl}-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl bis(2,2-dimethylpropanoate) DTXSID80728831 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 | C46H76N3O10P |
| Molecular Weight | 862.08 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Nitrogen Atoms | 3 |
Related Cyanoethoxy Standards
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- Ethyl 2-(((2-cyanoethoxy)((4,4-diphenylcyclohexyl)oxy)phosphoryl)oxy)acetate (CAS 2173111-94-7)
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- 3-((4-(2-Cyanoethoxy)but-2-yn-1-yl)dimethylammonio)propane-1-sulfonate (CAS 272769-93-4)
- 1,2,3-Tris(2-cyanoethoxy)propane (CAS 2465-93-2)
- 4-(2-Cyanoethoxy)benzene-1-sulfonyl chloride (CAS 362476-05-9)
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Recommended Standards
- (3a,5b,12a)-N,N-Bis[3-(D-gluconoylamino)propyl]-3,12-dihydroxycholan-24-amide 86303-23-3 Deoxy-BigCHAP N,N-Bis[3-(D-gluconamido)propyl]deoxycholamide big chap, deoxy deoxy-bigchap(n,n-bis[3-glucoriamidopropyl]-deoxycholamide deoxybigchap=bigchap,deoxy n,n'-bis(3-d-gluconamidopropyl)-deoxy-cholamide n,n-bis(3-gluconamidopropyl)deoxycholamide n,n-bis-(3-d-gluconamidopropyl)deoxycholamide (CAS 86303-23-3)
- 5'-O-(4,4-Dimethoxytrityl)-N-isobutyryl-2'-deoxyguanosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite 5'-O-DMT-2'-dG(N-iBu)-3'-CEDPA 93183-15-4 deoxyguanosine-ce phosphoramidite*for cyclone dmt-dg(dmf) amidite 2g 89 12 pack dmt-dg(dmf) amidite 5g, single dmt-dg(ib) amidite 2g ab 12 pack dmt-dg(ib) amidite 5g single dna g phosphoramidite (CAS 93183-15-4)
- Erythromycin Ethyl Succinate (CAS 1264-62-6)
- (E)-2,6-Dibenzhydryl-4-methoxy-N-(1-(9-(2,4,6-triisopropylphenyl)-1,10-phenanthrolin-2-yl)ethylidene)aniline (CAS 2751681-03-3)
- (E)-2-Benzylidene-4-((3aR,7aS)-hexahydro-1H-isoindol-2(3H)-yl)-4-oxobutanoic acid (CAS 145323-82-6)
- 4-(4-Ethoxy-benzenesulfonylamino)-benzoic acid (CAS 326916-74-9)
- tert-butyl 4-(thiophene-3-carbonyl)piperazine-1-carboxylate (CAS 1420959-59-6)
- n-(1-Benzylpiperidin-4-yl)-1h-imidazole-1-carboxamide (CAS 380222-80-0)
- 4-((Cyclopentyloxy)methyl)-3-fluorobenzenethiol (CAS 1443355-32-5)
- 3,5-Dichloro-N-(pyrrolidin-2-ylmethyl)aniline dioxalate (CAS 1177277-99-4)
- (R)-(1-(acetylglycyl)pyrrolidin-2-yl)boronic acid (CAS 915283-78-2)
- 2-(7-(4-Fluorobenzylidene)-3-(4-fluorophenyl)-3,3a,4,5,6,7-hexahydro-2H-indazol-2-yl)-2-oxoethyl pyrazine-2-carboxylate (CAS 455300-59-1)
- 3-(P-tolyl)propanenitrile (CAS 32327-69-8)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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