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37500-95-1

  • Product Name3,6-Bis(tert-butyl)carbazole
  • Molecular FormulaC20H25N
  • Molecular Weight279.4
  • Purity99%
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Product Details

Quick Details

  • CasNo： 37500-95-1
  • Molecular Formula： C20H25N
  • Purity： 99%

High Purity 3,6-Di-tert-butylcarbazole 37500-95-1 Powder

  • Molecular Formula:C20H25 N
  • Molecular Weight:279.425
  • Melting Point:233-235℃ 
  • Boiling Point:424.2±14.0 °C(Predicted) 
  • PKA:17.70±0.30(Predicted) 
  • PSA：15.79000 
  • Density:1.037 
  • LogP:5.91610 

3,6-BIS(TERT-BUTYL)CARBAZOLE(Cas 37500-95-1) Usage

Chemical Properties

gray powder

Uses

3,6-Di-tert-butylcarbazole is mainly used as a monomeric precursor in the syntheses of new carbazole based materials which consist of ethynylphenyl. These materials include 9-(4-bromophenyl)-3,6-di-tert-butylcarbazol and 2-(4-(2-(4-(3,6-di-tert-butyl-9H-carbazol-9-yl)phenyl)ethynyl)benzylidene)malononitrile (PBM) which can be further be used in organic light emitting diodes (OLEDs) and optical switching devices.

General Description

3,6-Di-tert-butylcarbazole is a carbazole based material with hole transporting characteristics. The 3,6-Di-tert-butyl component of the carbazole results in an increase in the glass transition temperature (Tg) of the compound. It can be used in combination with another carbazole to form novel electroluminescent materials.

InChI=1S/C20H25N/c1-19(2,3)13-7-9-17-15(11-13)16-12-14(20(4,5)6)8-10-18(16)21-17/h7-12,21H,1-6H3

37500-95-1 Relevant articles

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Two highly emissive carbazole-containing...

37500-95-1 Process route

tertiary butyl chloride
507-20-0

tertiary butyl chloride

9H-carbazole
86-74-8,105184-46-1,97960-57-1

9H-carbazole

3,6-di(tert-butyl)-9H-carbazole
37500-95-1

3,6-di(tert-butyl)-9H-carbazole

Conditions
Conditions Yield
With zinc(II) chloride; In nitromethane; at 20 ℃; for 8h;
95%
With zinc(II) chloride; In nitromethane; at 20 ℃; for 5h;
94%
With zinc(II) chloride; In nitromethane; at 20 ℃; for 3h; Inert atmosphere; Sonication;
92%
With zinc(II) chloride; In nitromethane; for 16h; Inert atmosphere;
86%
With zinc(II) chloride; In nitromethane; at 20 ℃; for 5h; Inert atmosphere;
85%
With zinc(II) chloride; In nitromethane; at 20 ℃; for 5h; Inert atmosphere;
85%
With zinc(II) chloride; In nitromethane; at 20 ℃; for 12h; Inert atmosphere;
85%
With aluminum (III) chloride; In dichloromethane; at 20 ℃; for 24h;
83%
With zinc(II) chloride; In nitromethane; at 20 ℃; for 6h; Inert atmosphere;
81%
With zinc(II) chloride; In nitromethane; at 20 ℃; for 5h; Inert atmosphere;
81%
With aluminum (III) chloride; In nitromethane; at 20 ℃; Inert atmosphere; Schlenk technique;
79%
With zinc(II) chloride; Inert atmosphere;
77%
In nitromethane; at 20 ℃; for 8h; Inert atmosphere;
76%
With nitromethane; zinc(II) chloride; for 15.33h; Glovebox; Inert atmosphere;
75%
With aluminum (III) chloride; In dichloromethane; at 25 ℃; for 24h;
75%
With zinc(II) chloride; In nitromethane; at 20 ℃; for 5h; Inert atmosphere;
73%
With aluminum (III) chloride; In dichloromethane; at 0 - 20 ℃; for 12h; Inert atmosphere; Schlenk technique;
70%
With zinc(II) chloride; In nitromethane; Inert atmosphere;
70%
With aluminum (III) chloride; In dichloromethane; at 0 - 20 ℃; for 24h;
69%
With aluminum (III) chloride; In dichloromethane; at 20 ℃; for 16h; Inert atmosphere;
66%
With aluminum (III) chloride; In dichloromethane; at 0 - 20 ℃; for 10h;
65%
With aluminum (III) chloride; In dichloromethane; at 20 ℃;
61%
With zinc(II) chloride; In nitromethane; at 20 ℃;
60.6%
With aluminum (III) chloride; In dichloromethane; at 0 - 20 ℃; for 10.3333h; Cooling with ice;
60%
9H-carbazole; With zinc(II) chloride; In nitromethane; at 20 ℃; for 0.166667h;
tertiary butyl chloride; In nitromethane; for 5h;
55%
With aluminium trichloride; In dichloromethane; at 0 - 20 ℃; for 24h;
54%
With aluminum (III) chloride; at 20 ℃; for 24h;
54%
With aluminum (III) chloride; In dichloromethane; at 0 - 20 ℃;
54%
With aluminum (III) chloride; In dichloromethane; at 0 - 20 ℃; for 9h;
54%
With aluminum (III) chloride; In dichloromethane; at 0 - 20 ℃;
54%
With aluminum (III) chloride; In dichloromethane; at 0 - 20 ℃; for 24h;
54%
With aluminum (III) chloride; In dichloromethane; at 0 - 20 ℃; for 24h;
51%
With aluminum (III) chloride;
50%
With zinc(II) chloride; In nitromethane; at 20 ℃; for 6h; Inert atmosphere;
50%
With aluminium trichloride; In dichloromethane; at 20 ℃; for 16h;
47%
With zinc(II) chloride; In nitromethane; Inert atmosphere;
46%
With zinc(II) chloride; In nitromethane; at 20 ℃; for 24h; Inert atmosphere;
45%
With aluminum (III) chloride; In chloroform; at 0 ℃; for 12h;
40%
9H-carbazole; With zinc(II) chloride; In nitromethane; at 20 ℃; Inert atmosphere;
tertiary butyl chloride; In nitromethane; at 20 ℃; for 5h;
40%
With zinc(II) chloride; In nitromethane; at 20 ℃; for 5h; Inert atmosphere;
39%
With aluminum (III) chloride; In dichloromethane; at 20 ℃; for 48h;
37.4%
With zinc(II) chloride; In nitromethane; at 20 ℃; for 168h; Inert atmosphere;
36%
With aluminum (III) chloride; In dichloromethane; at 0 - 20 ℃; Inert atmosphere;
35%
With zinc(II) chloride; In nitromethane; at 20 ℃; for 20.5h;
32%
With zinc(II) chloride; In nitromethane; at 20 ℃; for 20.5h; Inert atmosphere;
32%
With zinc(II) chloride; In nitromethane; for 5h;
11%
With zinc(II) chloride; In nitromethane; for 5h;
11%
With aluminium trichloride;
 
With zinc(II) chloride; In nitromethane; at 40 - 50 ℃; for 5h;
 
With aluminium trichloride;
 
With aluminium trichloride; In dichloromethane;
 
With aluminium trichloride;
 
With zinc(II) chloride; In nitromethane; at 40 - 50 ℃;
 
With aluminum (III) chloride; at 20 ℃; for 24h;
 
With zinc(II) chloride;
 
With aluminum (III) chloride; In dichloromethane; at 0 - 20 ℃; Inert atmosphere;
 
With zinc(II) chloride; In nitromethane; at 20 ℃; Molecular sieve; Inert atmosphere;
64.5 mg
With N-Bromosuccinimide;
 
With zinc(II) chloride; In nitromethane; Inert atmosphere; Schlenk technique;
 
With aluminum (III) chloride; Inert atmosphere;
 
With aluminum (III) chloride; In dichloromethane;
 
With aluminum (III) chloride;
 
With aluminum (III) chloride; In nitromethane; at 20 ℃; for 24h;
 
With nitromethane; zinc(II) chloride; at 20 ℃; for 5h; Inert atmosphere;
 
With aluminum (III) chloride; In dichloromethane; Inert atmosphere;
 
With aluminum (III) chloride; In dichloromethane; at 20 ℃; for 24h;
 
With aluminum (III) chloride;
 
With aluminum (III) chloride; In dichloromethane;
 
With zinc(II) chloride; In nitromethane; at 20 ℃; for 5h;
 
With zinc(II) chloride; In nitromethane; at 20 ℃; for 5h;
 
With aluminum (III) chloride;
 
With aluminum (III) chloride; In dichloromethane; at 20 ℃; for 24h;
 
With aluminum (III) chloride; In chloroform; for 16h;
 
With aluminum (III) chloride; In dichloromethane; at 0 - 20 ℃; for 24h; Inert atmosphere;
 
With aluminum (III) chloride; In dichloromethane; at 0 ℃; for 12h;
 
With zinc(II) chloride; In nitromethane; at 20 ℃;
 
With zinc(II) chloride; In nitromethane; at 20 ℃; for 24h;
 
With aluminum (III) chloride; In dichloromethane; at 0 - 20 ℃; Inert atmosphere;
9.6 g
With zinc(II) chloride; In nitromethane; at 20 ℃; for 24h;
 
With zinc(II) chloride; In nitromethane; dichloromethane; for 0.5h; Sonication;
 
2,2'-bis(acetamido)-5,5'-di-tert-butylbiphenyl

2,2'-bis(acetamido)-5,5'-di-tert-butylbiphenyl

3,6-di(tert-butyl)-9H-carbazole
37500-95-1

3,6-di(tert-butyl)-9H-carbazole

Conditions
Conditions Yield
With phosphoric acid; In diethylene glycol; at 200 ℃; for 24h;
74%

37500-95-1 Upstream products

  • 507-20-0
    507-20-0

    tertiary butyl chloride

  • 86-74-8
    86-74-8

    9H-carbazole

  • 34601-54-2
    34601-54-2

    1,3,6,8-tetra-tert-butyl-9H-carbazole

  • 7646-85-7
    7646-85-7

    zinc(II) chloride

37500-95-1 Downstream products

  • 320575-24-4
    320575-24-4

    4-(3,6-di-tert-butyl-9H-carbazole-9-yl)benzaldehyde

  • 255829-29-9
    255829-29-9

    3,6-di-tert-butyl-9-(4-nitro-phenyl)-9H-carbazole

  • 601454-33-5
    601454-33-5

    9-(4-bromophenyl)-3,6-bis(1,1-dimethylethyl)-9H-carbazole

  • 255829-32-4
    255829-32-4

    3,6-di-tert-butyl-9-(4-iodophenyl)-9H-carbazole

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