5-Phenylmorpholin-2-one CAS 134872-85-8
| CAS No. | 134872-85-8 |
| Molecular Formula | C10H11NO2 |
| Molecular Weight | 177.20 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 5-Phenylmorpholin-2-one.
5-Phenylmorpholin-2-one (CAS 134872-85-8) is a high-purity analytical reference standard with the molecular formula C10H11NO2 and a molecular weight of 177.20 g/mol.
Structurally, 5-Phenylmorpholin-2-one (C10H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 177.20 g/mol, it falls into the medium-molecular-weight range. 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 5-Phenylmorpholin-2-one 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 | C10H11NO2 |
| Molecular Weight | 177.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
Related Phenylmorpholin Standards
- (S)-5-Phenylmorpholin-3-one (CAS 1052209-96-7)
- 5-Phenylmorpholin-3-one (CAS 1260672-03-4)
- (S)-5-Phenylmorpholin-2-one, >98% (CAS 144896-92-4)
- (R)-5-Phenylmorpholin-3-one (CAS 192815-71-7)
- 6-Phenylmorpholin-3-one (CAS 5493-95-8)
- N-phenylmorpholin-4-amine (CAS 59701-78-9)
- (5R)-5-phenylmorpholin-2-one (CAS 121269-45-2)
- 5-Methyl-5-phenylmorpholin-3-one (CAS 1398503-90-6)
Recommended Standards
- 3-Amino-5-(3-hydroxypropyl)picolinonitrile (CAS 1346447-41-3)
- 1-(Benzo[d][1,3]dioxol-5-yl)azetidine (CAS 1349606-58-1)
- 3-(1H-Pyrazolo[3,4-b]pyridin-5-yl)propan-1-ol (CAS 1346447-07-1)
- (1R,2R)-1-Amino-2,3-dihydro-1h-indene-2-carboxylic acid (CAS 135053-20-2)
- 2-Cyclopentyl-2-phenylacetamide (CAS 3900-94-5)
- 2-(2-Chloroquinolin-3-yl)acetic acid (CAS 1710643-90-5)
- 3-Phenylimidazo[1,2-a]pyrimidine (CAS 629627-60-7)
- (Z)-3-(2-aminoethyl)-5-(4-ethoxy-3-methoxybenzylidene)thiazolidine-2,4-dione hydrochloride (CAS 1173581-36-6)
- methyl (1S,2R)-2-(hydroxymethyl)cyclopropanecarboxylate (CAS 1932144-48-3)
- 2-(2-((Cyclopropylmethyl)amino)ethoxy)ethan-1-ol (CAS 1156280-17-9)
- 4,6,7,8-Tetrahydro-8-hydroxy-6-methylpyrimido[1,2-a]purin-10(3H)-one-13C2,15N (CAS 1329499-36-6)
- ethyl 5-(aminomethyl)furan-2-carboxylate (CAS 18707-63-6)
- 5,7-Dichloro-3-iodo-1H-pyrazolo[4,3-d]pyrimidine (CAS 1935431-10-9)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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