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716458

Sigma-Aldrich

1,3-Bis(2,6-di-i-propylphenyl)imidazolidin-2-ylidene

Synonym(s):

SIPr

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About This Item

Empirical Formula (Hill Notation):
C27H38N2
CAS Number:
258278-28-3
Molecular Weight:
390.60
MDL number:
MFCD10567379
UNSPSC Code:
12352005
PubChem Substance ID:
329763397
NACRES:
NA.22

form

solid

reaction suitability

reagent type: catalyst

mp

170-175 °C

storage temp.

−20°C

SMILES string

CC(C)c1cccc(C(C)C)c1N2[C]N(CC2)c3c(cccc3C(C)C)C(C)C

InChI

1S/C27H38N2/c1-18(2)22-11-9-12-23(19(3)4)26(22)28-15-16-29(17-28)27-24(20(5)6)13-10-14-25(27)21(7)8/h9-14,18-21H,15-16H2,1-8H3

InChI key

XZDYFCGKKKSOEY-UHFFFAOYSA-N

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Application

Catalyst for:
  • Transformation of organometallic iron complexes
  • Selective production of 5-hydroxymethylfurfural from glucose and fructose
  • Annulation of heterocycles via redox processing
  • Pyridines
  • Cyclotrimerization of isocyanates
  • Ring-opening alkylation

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCF8786
MKBV7461V
MKBS1152V
MKBP3164V
MKBJ4785V

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