CAS: 4128-73-8 - 4,4′-Diisocyanatodiphenyl ether
Formula:C14H8N2O3
InChI:InChI=1S/C14H8N2O3/c17-9-15-11-1-5-13(6-2-11)19-14-7-3-12(4-8-14)16-10-18/h1-8H
InChI key:InChIKey=KDLIYVDINLSKGR-UHFFFAOYSA-N
SMILES:O=C=NC1=CC=C(OC2=CC=C(N=C=O)C=C2)C=C1
- Synonyms:
- 1,1′-Oxybis[4-isocyanatobenzene]
- 4,4′-Diisocyanatodiphenyl ether
- Benzene, 1,1′-oxybis[4-isocyanato-
- Isocyanic acid, oxydi-p-phenylene ester
- Oxybis(4-phenyl isocyanate)
| Brand | Product data | Purity | Price range | Estimated delivery |
|---|---|---|---|---|
 | 4,4′-Oxybis(phenyl isocyanate) REF: IN-DA003KDYCAS: 4128-73-8 | - - - | To inquire | Wed 08 Jan 25 |
 | 4,4'-Bis(isocyanatophenyl)oxide REF: TR-B448770CAS: 4128-73-8 | - - - | 97.00 €~307.00 € | Tue 21 Jan 25 |
 | 4,4'-Oxybis(phenyl isocyanate) REF: 3D-FO00269CAS: 4128-73-8 | Min. 95% | 81.00 €~478.00 € | Tue 21 Jan 25 |
4,4′-Oxybis(phenyl isocyanate)
CAS:4128-73-8
Formula:
C14H8N2O3
Color and Shape:
Solid
Molecular weight:
252.2249
Ref: IN-DA003KDY
| Undefined size | To inquire |
Estimated delivery in United States, on Wednesday 8 Jan 2025
4,4'-Bis(isocyanatophenyl)oxide
Controlled ProductCAS:4128-73-8
Stability Moisture Sensitive Applications 4,4'-Bis(isocyanatophenyl)oxide is a reagent used in the synthesis of lipid-conjugated Smac …
Formula:
C14H8N2O3
Color and Shape:
Neat
Molecular weight:
252.22
Ref: TR-B448770
| 100mg | 97.00 € | ||
| 250mg | 181.00 € | ||
| 500mg | 307.00 € |
Estimated delivery in United States, on Tuesday 21 Jan 2025
4,4'-Oxybis(phenyl isocyanate)
CAS:4128-73-8
4,4'-Oxybis(phenyl isocyanate) (PAPI) is an organic compound that can be used to synthesize polyurethanes. This …
Formula:
C14H8N2O3
Purity:
Min. 95%
Color and Shape:
White Off-White Powder
Molecular weight:
252.22 g/mol
Ref: 3D-FO00269
| 1g | 193.00 € |
Estimated delivery in United States, on Tuesday 21 Jan 2025
