Date published: 2025-10-1

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1,4-Phenylene diisocyanate (CAS 104-49-4)

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CAS Number:
104-49-4
Purity:
≥99%
Molecular Weight:
160.13
Molecular Formula:
C6H4(NCO)2
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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1,4-Phenylene diisocyanate, also known as PDI, is utilized as a cross-linking agent during the creation of polyurethanes and coatings, and as an intermediate in the synthesis of dyes and various other chemicals. It′s also employed as a flame retardant, a plasticizer, and a curing agent for epoxy resins. 1,4-Phenylene diisocyanate has been extensively used in scientific research, including studies on the structure and properties of polyurethanes, investigations into drug mechanisms of action, and research into the structure and properties of polymer-based materials. It′s also incorporated in the creation of dyes and coatings, and production of flame retardants. 1,4-Phenylene diisocyanate operates based on its capability to react with other molecules and form robust covalent bonds, a reaction known as condensation polymerization. This process creates a three-dimensional network of cross-linked molecules, granting 1,4-Phenylene diisocyanate its unique properties such as its function as a cross-linking agent and its ability to form strong covalent bonds with other molecules.


1,4-Phenylene diisocyanate (CAS 104-49-4) References

  1. Immobilization of (1S,2R)-(+)-2-amino-1,2-diphenylethanol derivates on aminated silica gel with different linkages as chiral stationary phases and their enantioseparation evaluation by HPLC.  |  Yin, CQ., et al. 2009. Chirality. 21: 442-8. PMID: 18655165
  2. Surface-modified activated carbon with β-cyclodextrin--Part II. Adsorption properties.  |  Kwon, JH. and Wilson, LD. 2010. J Environ Sci Health A Tox Hazard Subst Environ Eng. 45: 1793-803. PMID: 20924924
  3. Molecular layer deposition of functional thin films for advanced lithographic patterning.  |  Zhou, H. and Bent, SF. 2011. ACS Appl Mater Interfaces. 3: 505-11. PMID: 21302918
  4. A quinoline based bis-urea receptor for anions: a selective receptor for hydrogen sulfate.  |  Russ, TH., et al. 2012. Nat Prod Commun. 7: 301-4. PMID: 22545400
  5. Catalytic activity and thermostability of enzymes immobilized on silanized surface: influence of the crosslinking agent.  |  Aissaoui, N., et al. 2013. Enzyme Microb Technol. 52: 336-43. PMID: 23608502
  6. Enzyme immobilization on silane-modified surface through short linkers: fate of interfacial phases and impact on catalytic activity.  |  Aissaoui, N., et al. 2014. Langmuir. 30: 4066-77. PMID: 24635492
  7. Thermally induced shape memory behavior, enzymatic degradation and biocompatibility of PLA/TPU blends: 'Effects of compatibilization'.  |  Dogan, SK., et al. 2017. J Mech Behav Biomed Mater. 71: 349-361. PMID: 28407571
  8. [Fabrication of acylsemicarbazide-based porous organic polymer for selective enrichment of glycopeptides].  |  Wang, H., et al. 2017. Se Pu. 35: 688-695. PMID: 29048831
  9. Urea-based porous organic polymer/graphene oxide hybrid as a new sorbent for highly efficient extraction of bovine serum albumin prior to its spectrophotometric determination.  |  Miri, MG., et al. 2018. Spectrochim Acta A Mol Biomol Spectrosc. 205: 200-206. PMID: 30015026
  10. Electrochemical determination of zearalenone using a label-free competitive aptasensor.  |  Azri, FA., et al. 2020. Mikrochim Acta. 187: 266. PMID: 32279134
  11. Novel melamine-based porous organic polymers: synthesis, characterizations, morphology modifications, and their applications in lithium-sulfur batteries.  |  Liu, H., et al. 2021. Nanotechnology. 33: PMID: 34781273
  12. Chiral Polyurethane Synthesis Leading to π-Stacked 2/1-Helical Polymer and Cyclic Compounds.  |  Gudeangadi, PG., et al. 2015. ACS Macro Lett. 4: 901-906. PMID: 35596455
  13. Palladium nanoparticles-confined pore-engineered urethane-linked thiol-functionalized covalent organic frameworks: a high-performance catalyst for the Suzuki Miyaura cross-coupling reaction.  |  Shukla, F., et al. 2023. Dalton Trans. 52: 2518-2532. PMID: 36734618

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

1,4-Phenylene diisocyanate, 25 g

sc-223060
25 g
$88.00

1,4-Phenylene diisocyanate, 100 g

sc-223060A
100 g
$151.00