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574589

Sigma-Aldrich

3,5-Di-tert-butylbenzaldehyde

97%

Synonym(s):

3,5-Di-tert-butyl-benzaldehyde

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About This Item

Linear Formula:
[(CH3)3C]2C6H3CHO
CAS Number:
Molecular Weight:
218.33
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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"New ruthenium catalysts containing chiral Schiff bases for the asymmetric hydrogenation of acetophenone"
Karame I, et al.
Tetrahedron Asymmetry, 15(10), 1569-1581 (2004)
"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)
"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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