(S)-1-(Bis(4-methoxyphenyl)(phenyl)methoxy)-3-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)propan-2-yl (2-cyanoethyl) diisopropylphosphoramidite CAS 168332-13-6
| CAS No. | 168332-13-6 |
| Molecular Formula | C38H47N4O7P |
| Molecular Weight | 702.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-1-(Bis(4-methoxyphenyl)(phenyl)methoxy)-3-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)propan-2-yl (2-cyanoethyl) diisopropylphosphoramidite.
(S)-1-(Bis(4-methoxyphenyl)(phenyl)methoxy)-3-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)propan-2-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 168332-13-6), molecular formula C38H47N4O7P and molecular weight 702.78 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, (S)-1-(Bis(4-methoxyphenyl)(phenyl)methoxy)-3-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)propan-2-yl (2-cyanoethyl) diisopropylphosphoramidite is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 702.78 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.
CATO manufactures (S)-1-(Bis(4-methoxyphenyl)(phenyl)methoxy)-3-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)propan-2-yl (2-cyanoethyl) diisopropylphosphoramidite 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 | C38H47N4O7P |
| Molecular Weight | 702.78 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) | 17.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 4 |
Recommended Standards
- Posaconazole Impurity 42 (CAS 357189-96-9)
- Fluphenazine Dihydrochloride EP Impurity C (CAS 2518011-27-1)
- Posaconazole Impurity 276 (CAS CATO-C4X-1208276)
- Linagliptin Impurity 45 (CAS CATO-C4X-110145)
- 1-(2-Fluorophenyl)but-3-en-1-amine (CAS 1260692-11-2)
- 4-(3-(3-(2-Chloro-4-nitrophenoxy)propyl)ureido)-2-methylbenzene-1-sulfonyl fluoride (CAS 25313-30-8)
- tert-Butyl ((S)-1-((2-(((S)-5-guanidino-1-((4-nitrophenyl)amino)-1-oxopentan-2-yl)amino)-2-oxoethyl)amino)-4-methyl-1-oxopentan-2-yl)carbamate hydrochloride (CAS 71730-95-5)
- 4-Ethoxy-3-(3-(pyridin-2-yl)ureido)benzene-1-sulfonyl chloride (CAS 678186-04-4)
- N-(5-(diethylamino)-1-phenylpentyl)-4-nitrobenzamide hydrochloride (CAS 157832-56-9)
- 4-Amino-1-(4-methylphenyl)-2-pyrrolidinone hydrochloride (CAS 1177299-99-8)
- N4-(2-Fluorophenyl)-N2-(2-hydroxyethyl)-L-asparagine (CAS 1098630-72-8)
- Benzyl (5-bromo-2,3-difluorophenyl)carbamate (CAS 1820684-77-2)
- 5-Chloro-2-(diethylamino)pyrimidine-4-carboxylic acid (CAS 329268-83-9)
- 1-His-N-a-ethylidene Semaglutide (CAS CATO-C4X-2226252)
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