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574589

Sigma-Aldrich

3,5-Di-tert-butylbenzaldehyde

97%

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Synonym(s):
3,5-Di-tert-butyl-benzaldehyde
Linear Formula:
[(CH3)3C]2C6H3CHO
CAS Number:
Molecular Weight:
218.33
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

form

solid

mp

85-89 °C (lit.)

SMILES string

CC(C)(C)c1cc(C=O)cc(c1)C(C)(C)C

InChI

1S/C15H22O/c1-14(2,3)12-7-11(10-16)8-13(9-12)15(4,5)6/h7-10H,1-6H3

InChI key

BRUITYMDHWNCIG-UHFFFAOYSA-N

Application

3,5-Di-tert-butylbenzaldehyde may be used in the synthesis of the following:
  • 5-p-pyridyl-15-(3,5-di-tert-butylphenyl)porphyrin via condensation reaction with 4-pyridinecarboxaldehyde and 2,2′-dipyrrylmethane
  • 3,5-di-tert-butylphenyl-dipyrromethane via reaction with pyrrole in the presence of trifluoroacetic acid
  • 3,5-di-tert-butyl-2-nitrobenzaldehyde via nitration reaction

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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"Synthesis, conformational interconversion, and photophysics of tethered porphyrin?fullerene dyads with parachute topology"
Fazio.AM, et al.
Chemistry?A European Journal , 15(31), 7698-7705 (2009)
"New ruthenium catalysts containing chiral Schiff bases for the asymmetric hydrogenation of acetophenone"
Karame I, et al.
Tetrahedron Asymmetry, 15(10), 1569-1581 (2004)
"A Self-Assembled Porphyrin Box from meso?meso-Linked Bis {5-p-pyridyl-15-(3, 5-di-octyloxyphenyl) porphyrinato zinc (II)}"
Tsuda A, et al.
Angewandte Chemie (Weinheim an der Bergstrasse, Germany), 114(15), 2941-2945 (2002)
Ying Jia et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 21(36), 12709-12714 (2015-08-01)
Yolk-shell nanoreactors with metal nanoparticle core and ultrathin porous polymer shells are effective catalysts for heterogeneous reactions. Polymer shells provide size-selectivity and improved reusability of catalyst. Nanocapsules with single-nanometer porous shells are prepared by vesicle-templated directed assembly. Metal nanoparticles are

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