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4,4/'-Diphenylmethane diisocyanate

4,4/'-Diphenylmethane diisocyanate

  • CAT Number: M069572
  • CAS Number: 101-68-8
  • Molecular Formula: C15H10N2O2
  • Molecular Weight: 250.257
  • Purity: ≥95%
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<p>
<span style="color:#000000;">4,4/&#39;-Diphenylmethane diisocyanate (CAS&nbsp;101-68-8)</span><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;"><span style="color:#000000;">&nbsp;<span style="font-variant-ligatures: normal; orphans: 2; widows: 2;"><span style="font-variant-ligatures: normal;">is a diisocyanate consisting of diphenylmethane</span><span style="font-variant-ligatures: normal;">&nbsp;with two</span>&nbsp;isocyanate<span style="font-variant-ligatures: normal;">&nbsp;groups at the 4- and 4&#39;-positions.&nbsp;</span>It has a role as a hapten and an allergen. It derives from a hydride&nbsp;</span><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">of a&nbsp;</span></span><span style="caret-color: rgb(33, 33, 33); orphans: 2; widows: 2;"><span style="color:#000000;">diphenylmethane.</span></span></span></span></p>

Catalog Number M069572
CAS Number 101-68-8
Synonyms

Diphenylmethane diisocyanate; Bis(4-isocyanatophenyl)methane; Isonate

Molecular Formula

C15H10N2O2

Purity 95%
Storage -20°C
IUPAC Name 1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene
InChI InChI=1S/C15H10N2O2/c18-10-16-14-5-1-12(2-6-14)9-13-3-7-15(8-4-13)17-11-19/h1-8H,9H2
InChIKey UPMLOUAZCHDJJD-UHFFFAOYSA-N
SMILES C1=CC(=CC=C1CC2=CC=C(C=C2)N=C=O)N=C=O
Reference

<p>
<span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;">1.<span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">Herrick, Christina A., et al. &quot;A novel mouse model of diisocyanate-induced asthma showing allergic-type inflammation in the lung after inhaled antigen challenge.&quot;&nbsp;</span><i style="font-family: Arial, sans-serif; font-size: 13px; font-variant-ligatures: normal; orphans: 2; widows: 2;">Journal of allergy and clinical immunology</i><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">&nbsp;109.5 (2002): 873-878.<br />
2.</span><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">Lushniak, Boris D., et al. &quot;Indirect assessment of 4, 4&prime;‐diphenylmethane diisocyanate (MDI) exposure by evaluation of specific humoral immune responses to MDI conjugated to human serum albumin.&quot;&nbsp;</span><i style="font-family: Arial, sans-serif; font-size: 13px; font-variant-ligatures: normal; orphans: 2; widows: 2;">American journal of industrial medicine</i><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">&nbsp;33.5 (1998): 471-477.</span></span></span></p>

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