4-((S)-4-((R)-1-phenylethyl)morpholin-2-yl)benzonitrile CAS 1035374-46-9
| CAS No. | 1035374-46-9 |
| Molecular Formula | C19H20N2O |
| Molecular Weight | 292.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-((S)-4-((R)-1-phenylethyl)morpholin-2-yl)benzonitrile (CAS 1035374-46-9), molecular formula C19H20N2O and molecular weight 292.37 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 4-((S)-4-((R)-1-phenylethyl)morpholin-2-yl)benzonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 292.37 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.
CATO manufactures 4-((S)-4-((R)-1-phenylethyl)morpholin-2-yl)benzonitrile 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 | C19H20N2O |
| Molecular Weight | 292.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N2-Butyl-N4-(2-ethylphenyl)-L-asparagine (CAS 1031309-97-3)
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- 5-Methyl-3-((4-(phenylamino)phenyl)amino)cyclohex-2-en-1-one (CAS 1022488-66-9)
- N2-Butyl-N4-(3,5-dimethylphenyl)-L-asparagine (CAS 1047677-75-7)
- 4,6-Dichloro-5-ethyl-2-(methylsulfonyl)pyrimidine (CAS 1263314-16-4)
- 3-Methyl-1,5-diphenyl-1H-pyrazole (CAS 3729-90-6)
- Chlorobis(ethylene)iridium(I) Dimer (CAS 39722-81-1)
- 2-(4-Bromophenyl)pyrimidine (CAS 210354-17-9)
- Ethyl 6-(phenoxymethyl)picolinate (CAS 866124-50-7)
- Tert-butyl 3-fluoro-6-hydroxyazepane-1-carboxylate (CAS 1801454-80-7)
- β-Ionone (CAS 14901-07-6)
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- Exenatide (CAS 141758-74-9（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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