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Molecule
Diphenyl(2-Ethylhexyl) Phosphite
CAS: 15647-08-2 · C20H27O3P
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 15647-08-2
- Molecular Formula
- C20H27O3P
- Molecular Mass
- 346.41 g/mol
Identifiers
CAS Registry Number
15647-08-2
SMILES
CCCCC(CC)COP(Oc1ccccc1)Oc1ccccc1
InChI Key
XKZGIJICHCVXFV-UHFFFAOYSA-N
InChI
InChI=1S/C20H27O3P/c1-3-5-12-18(4-2)17-21-24(22-19-13-8-6-9-14-19)23-20-15-10-7-11-16-20/h6-11,13-16,18H,3-5,12,17H2,1-2H3
Names and Synonyms
- Diphenyl(2-Ethylhexyl) Phosphite Synonym
- Phosphorous acid, 2-ethylhexyl diphenyl ester Synonym
- 2-Ethylhexyl diphenyl phosphite Synonym
- Diphenyl(2-ethylhexyl) phosphite Synonym
- Forstab K 201 Synonym
- Mono(2-ethylhexyl) diphenyl phosphite Synonym
- Forstab Synonym
- Doverphos 9EH Synonym
- Diphenyl mono(2-ethylhexyl) phosphite Synonym
- Weston EHDP Synonym
- JPM 308 Synonym
- Markphos EHDP Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 346.41 g/mol | CAS Common Chemistry |
| 346.40700000000004 g/mol | RDKit | |
| 346.407 g/mol | RDKit | |
| Canonical SMILES | O(C=1C=CC=CC1)P(OC=2C=CC=CC2)OCC(CC)CCCC | CAS Common Chemistry |
| InChI | InChI=1S/C20H27O3P/c1-3-5-12-18(4-2)17-21-24(22-19-13-8-6-9-14-19)23-20-15-10-7-11-16-20/h6-11,13-16,18H,3-5,12,17H2,1-2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=XKZGIJICHCVXFV-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Diphenyl(2-ethylhexyl) phosphite | CAS Common Chemistry |
| Heavy Atom Count | 24 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 11 | RDKit |
| Aromatic Ring Count | 2 | RDKit |
| Topological Polar Surface Area | 27.69 Ų | RDKit |
| LogP | 6.6043000000000065 | RDKit |
| 6.6043 | RDKit | |
| Molar Refractivity | 100.31800000000005 cm³/mol | RDKit |
| Ring Count | 2 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.4 | RDKit |
| Exact Mass | 346.169781354 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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200 ppm
180
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| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 346.41 g/mol. Edit any field — others recompute live.
