ChemicalBook > CAS DataBase List > N,N'-DI-TERT-BUTYLCARBODIIMIDE

N,N'-DI-TERT-BUTYLCARBODIIMIDE

Product Name
N,N'-DI-TERT-BUTYLCARBODIIMIDE
CAS No.
691-24-7
Chemical Name
N,N'-DI-TERT-BUTYLCARBODIIMIDE
Synonyms
di-tert-butylcarbodiimide;Bis(tert-butyl)carbodiimide;N'-DI-TERT-BUTYLCARBODIIMIDE;1,3-DI-TERT-BUTYLCARBODIIMIDE;N,N'-DI-TERT-BUTYLCARBODIIMIDE;N,N'-DI-TERT-BUTYLCARBODIIMIDE;N,N'-Di-tert-butylmethanediimine;N,N'-di-tert-butylmethanediimine;N,N'-Di-tert-butylcarbodiimide 99%;ditert-butyl(iminomethylidene)ammonium
CBNumber
CB3164637
Molecular Formula
C9H18N2
Formula Weight
154.25
MOL File
691-24-7.mol
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N,N'-DI-TERT-BUTYLCARBODIIMIDE Property

Boiling point:
48-50 °C12 mm Hg(lit.)
Density 
0.800 g/mL at 20 °C(lit.)
refractive index 
n20/D 1.429
Flash point:
95 °F
form 
clear liquid
color 
Colorless to Almost colorless
BRN 
1758049
InChI
InChI=1S/C9H18N2/c1-8(2,3)10-7-11-9(4,5)6/h1-6H3
InChIKey
IDVWLLCLTVBSCS-UHFFFAOYSA-N
SMILES
N(=C=NC(C)(C)C)C(C)(C)C
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Safety

Hazard Codes 
Xi
Risk Statements 
10-36/37/38
Safety Statements 
26-36
RIDADR 
UN 1993 3/PG 3
WGK Germany 
3
F 
10-21
HazardClass 
3.2
PackingGroup 
III
HS Code 
2925290090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
235563
Product name
N,N′-Di-tert-butylcarbodiimide
Purity
99%
Packaging
1g
Price
$84.4
Updated
2024/03/01
Sigma-Aldrich
Product number
235563
Product name
N,N′-Di-tert-butylcarbodiimide
Purity
99%
Packaging
5g
Price
$284
Updated
2024/03/01
TCI Chemical
Product number
D5347
Product name
N,N'-Di-tert-butylcarbodiimide
Purity
>98.0%(GC)
Packaging
5mL
Price
$60
Updated
2024/03/01
TCI Chemical
Product number
D5347
Product name
N,N'-Di-tert-butylcarbodiimide
Purity
>98.0%(GC)
Packaging
25mL
Price
$177
Updated
2024/03/01
TRC
Product number
D493706
Product name
N,N''-Di-tert-butylcarbodiimide
Packaging
2.5ml
Price
$85
Updated
2021/12/16
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N,N'-DI-TERT-BUTYLCARBODIIMIDE Chemical Properties,Usage,Production

Uses

N,N′-Di-tert-butylcarbodiimide can be used:

  • As a reagent for the guanylation of aryl amines catalyzed by lanthanum amides.
  • To prepare dichloroimidazolidine-4,5-dione by reacting with oxalyl chloride, which is a key intermediate for the synthesis of N,N′-diamidocarbenes.
  • To prepare the iridium complex of benzamidine named Ir(FMeppy)2(N,N′-di-tert-butyl-4-methyl-benzamidine).

Synthesis Reference(s)

Tetrahedron Letters, 37, p. 7047, 1996 DOI: 10.1016/0040-4039(96)01593-6

N,N'-DI-TERT-BUTYLCARBODIIMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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N,N'-DI-TERT-BUTYLCARBODIIMIDE Suppliers

Americas 1 China 105 Europe 1 Germany 1 India 2 Japan 1 Switzerland 3 United Kingdom 4 United States 9 Global 127
SIGMA-RBI
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Switzerland
ProdList
6896
Advantage
91
Achemica
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Email
contact@achemica.com
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Switzerland
ProdList
6155
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Biosynth AG
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welcome@biosynth.ch
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Switzerland
ProdList
3324
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View Lastest Price from N,N'-DI-TERT-BUTYLCARBODIIMIDE manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
N,N'-DI-TERT-BUTYLCARBODIIMIDE 691-24-7
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2022-10-20
Hebei Mojin Biotechnology Co., Ltd
Product
N,N'-DI-TERT-BUTYLCARBODIIMIDE 691-24-7
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-09-08
Career Henan Chemical Co
Product
N,N'-DI-TERT-BUTYLCARBODIIMIDE 691-24-7
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
10 tons
Release date
2020-01-10

691-24-7, N,N'-DI-TERT-BUTYLCARBODIIMIDERelated Search:

N,N'-Diisopropylcarbodiimide TERT-BUTYLAZOMETHINE 1-TERT-BUTYL-3-ETHYLCARBODIIMIDE N,N'-DI-TERT-BUTYLCARBODIIMIDE

  • N,N'-Bis(1,1-dimethylethyl)carbodiimide
  • N,N'-Di-tert-butylmethanediimine
  • tert-butyl(tert-butyliminomethylene)amine
  • N,N'-Methanediylidenebis(2-Methylpropan-2-aMine)
  • N,N'-Di-tert-butylcarbodiimide 99%
  • 1,3-DI-TERT-BUTYLCARBODIIMIDE
  • Bis(tert-butyl)carbodiimide
  • N,N'-DI-TERT-BUTYLCARBODIIMIDE
  • tert-Butyl[(tert-Butylimino)methylidene]amine
  • di-tert-butylcarbodiimide
  • N'-DI-TERT-BUTYLCARBODIIMIDE
  • ditert-butyl(iminomethylidene)ammonium
  • 2-Propanamine, N,N'-methanetetraylbis[2-methyl-
  • N,N'-DI-TERT-BUTYLCARBODIIMIDE
  • N,N'-di-tert-butylmethanediimine
  • 691-24-7
  • CH33CNCNCCH33
  • Coupling
  • Synthetic Reagents
  • Carbodiimides
  • Carbodiimides
  • CarbodiimidesSynthetic Reagents
  • Coupling
  • Peptide Synthesis