S-(2-((((5,5-dimethyl-4-oxohexyl)oxy)(4-nitrophenoxy)phosphoryl)oxy)ethyl) 2,2-dimethylpropanethioate CAS 1770840-95-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1770840-95-3 |
| Molecular Formula | C21H32NO8PS |
| Molecular Weight | 489.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
S-(2-((((5,5-dimethyl-4-oxohexyl)oxy)(4-nitrophenoxy)phosphoryl)oxy)ethyl) 2,2-dimethylpropanethioate (CAS 1770840-95-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H32NO8PS. Molecular weight: 489.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H32NO8PS |
| Molecular Weight | 489.52 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related S Standards
- 5-(2,2-Dimethyl-1,3-dioxolan-4-yl)-3,4-bis[2-(4-fluorophenyl)-2-oxoethoxy]-2,5-dihydrofuran-2-one (CAS 866151-25-9)
- Dimethyl 2-(((tert-butyldiphenylsilyl)oxy)methyl)-5-formylterephthalate (CAS 2830605-44-0)
- 3,3-Dimethyl-4-oxo-1-(9-phenylfluorenyl)-proline Benzyl Ester (CAS 1219402-15-9)
- 9-(4-(9,9-Dimethyl-9H-fluoren-2-yl)quinazolin-2-yl)-9H-carbazole (CAS 1394834-50-4)
- Dimethyl 4-(3-(4-ethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 433946-21-5)
- Methyl 3-(2-(3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl)-7-methylpyrazolo[1,5-a]pyrimidine-6-carboxamido)thiophene-2-carboxylate (CAS 692738-13-9)
- 2,2-Dimethyl-4-oxo-3,8,11,14,17-pentaoxa-5-azanonadecan-19-yl 4-methylbenzenesulfonate (CAS 1404111-69-8)
- 3,5-Dimethyl-2-(morpholinomethyl)phenyl 4-iodobenzenesulfonate (CAS 860649-25-8)
Recommended Standards
- Barnidipine Metabolite 8 (CAS 172331-68-9)
- 2-(5-((5-(4-(Ethoxycarbonyl)phenyl)furan-2-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)pentanedioic acid (CAS 875286-40-1)
- 1-(4,5-Dimethoxy-2-nitrophenyl)ethyl 2-(6-hydroxybenzo[d]thiazol-2-yl)-4,5-dihydrothiazole-4-carboxylate (CAS 154140-55-3)
- n-(3-Chloro-4-fluorobenzyl)propan-2-amine (CAS 1249246-61-4)
- 3-Methyl-4-(trifluoromethyl)phenol (CAS 106889-91-2)
- 3-((4-Hydroxyphenyl)(methyl)amino)benzo[d]isothiazole 1,1-dioxide (CAS 314036-10-7)
- Meclocycline (CAS 2013-58-3)
- 2-Thiomorpholinobutanoic acid (CAS 1218174-97-0)
- 1,3,5-Triphenylpentane-1,5-dione (CAS 6263-84-9)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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 13829788188 / jacky.chen@cato-chem.com