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423157

Sigma-Aldrich

2,9,16,23-Tetra-tert-butyl-29H,31H-phthalocyanine

Dye content 97 %

Synonym(s):

2,9,16,23-Tetrakis(1,1-dimethylethyl)-29H ,31H -phthalocyanine, 2,9,16,23-Tetrakis(tert -butyl)phthalocyanine, Tetra-4-tert -butylphthalocyanine

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About This Item

Empirical Formula (Hill Notation):
C48H50N8
CAS Number:
Molecular Weight:
738.96
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

form

solid

composition

Dye content, 97%

mp

>300 °C (lit.)

λmax

695 nm

SMILES string

CC(C)(C)c1ccc2c3nc(nc4[nH]c(nc5nc(nc6[nH]c(n3)c7cc(ccc67)C(C)(C)C)c8cc(ccc58)C(C)(C)C)c9cc(ccc49)C(C)(C)C)c2c1

InChI

1S/C48H50N8/c1-45(2,3)25-13-17-29-33(21-25)41-49-37(29)54-42-35-23-27(47(7,8)9)15-19-31(35)39(51-42)56-44-36-24-28(48(10,11)12)16-20-32(36)40(52-44)55-43-34-22-26(46(4,5)6)14-18-30(34)38(50-43)53-41/h13-24H,1-12H3,(H2,49,50,51,52,53,54,55,56)

InChI key

NNQWYGKROBKYQC-UHFFFAOYSA-N

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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