4,4'-(Phenylphosphinediyl)dimorpholine CAS 13337-35-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13337-35-4 |
| Molecular Formula | C14H21N2O2P |
| Molecular Weight | 280.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4'-(Phenylphosphinediyl)dimorpholine (CAS 13337-35-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H21N2O2P. Molecular weight: 280.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H21N2O2P |
| Molecular Weight | 280.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
Related Phenylphosphinediyl Standards
- 2,2'-(Phenylphosphinediyl)dibenzaldehyde (CAS 65654-64-0)
- 3,3'-(Phenylphosphinediyl)bis(propan-1-amine) (CAS 6775-01-5)
- 5,5'-(Phenylphosphinediyl)bis(2-(trifluoromethyl)pyridine) (CAS 2378344-74-0)
- 4,4'-(((Phenylphosphinediyl)bis(4,1-phenylene))bis(oxy))dianiline (CAS 121566-10-7)
- 3,3'-(((Phenylphosphinediyl)bis(4,1-phenylene))bis(oxy))dianiline (CAS 132817-72-2)
Recommended Standards
- 2-[4-cyclopropyl-2,5-dioxo-4-(thiophen-2-yl)imidazolidin-1-yl]acetic acid (CAS 1270850-79-7)
- 5-(4-Methoxyphenoxy)-2-(methylthio)pyrimidine-4,6-diol (CAS 1375064-42-8)
- 2-(Benzo[d]oxazol-2-yl)-4H-benzo[d][1,3]thiazin-4-one (CAS 127007-44-7)
- 6-Chloro-5-ethylpyridazin-3(4H)-one (CAS 1822950-01-5)
- 2-Amino-2-(3-chloro-4-methoxyphenyl)acetic acid (CAS 53091-63-7)
- Trospium Impurity 12 (CAS CATO-C4X-203812)
- 2-((5,6,7,8-Tetrahydronaphthalen-1-yl)oxy)acetic acid (CAS 16281-09-7)
- 3-(4-(Trifluoromethoxy)phenyl)acrylaldehyde (CAS 183800-94-4)
- 3-methyl-2-oxo-1,3-benzoxazole-4-carboxylic acid (CAS 1553225-52-7)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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