ChemicalBook > CAS DataBase List > (1S,2S)-(-)-N,N-DI-P-TOSYL-1,2-CYCLOHEXANEDIAMINE

(1S,2S)-(-)-N,N-DI-P-TOSYL-1,2-CYCLOHEXANEDIAMINE

Product Name
(1S,2S)-(-)-N,N-DI-P-TOSYL-1,2-CYCLOHEXANEDIAMINE
CAS No.
212555-28-7
Chemical Name
(1S,2S)-(-)-N,N-DI-P-TOSYL-1,2-CYCLOHEXANEDIAMINE
Synonyms
(1S,2S)-(-)-N,N-DI-P-TOSYL-1,2-CYCLOHEXANEDIAMINE;(1S,2S)-N,N'-Di-p-tosyl-1,2-cyclohexanediamine,99%e.e.;(1S,2S)-1,2-N,N'-BIS((4-TOLUENESULFONYL)AMINO)-CYCLOHEXANE;N,N'-(1S,2S)-1,2-Cyclohexanediylbis[4-methylbenzenesulfonamide;N,N'-(1S,2S)-1,2-Cyclohexanediylbis[4-methylbenzenesulfonamide;Benzenesulfonamide, N,N'-(1S,2S)-1,2-cyclohexanediylbis[4-methyl-;N,N'-((1S,2S)-Cyclohexane-1,2-diyl)bis(4-methylbenzenesulfonamide);4-methyl-N-[(1S,2S)-2-[(4-methylphenyl)sulfonylamino]cyclohexyl]benzenesulfonamide
CBNumber
CB2755618
Molecular Formula
C20H26N2O4S2
Formula Weight
422.56
MOL File
212555-28-7.mol
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(1S,2S)-(-)-N,N-DI-P-TOSYL-1,2-CYCLOHEXANEDIAMINE Property

Melting point:
170-173 °C(lit.)
Boiling point:
591.4±60.0 °C(Predicted)
Density 
1.33±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
pka
11.02±0.40(Predicted)
optical activity
[α]22/D 3°, c = 2.33 in pyridine
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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
482765
Product name
(1S,2S)-(?)-N,N′-Di-p-tosyl-1,2-cyclohexanediamine
Purity
98%
Packaging
1g
Price
$114
Updated
2023/06/20
ChemScene
Product number
CS-0093705
Product name
N,N'-(1S,2S)-1,2-Cyclohexanediylbis[4-methylbenzenesulfonamide]
Purity
>97.0%
Packaging
5g
Price
$142
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CCH0008257
Product name
(1S,2S)-(-)-N,N-DI-PARA-TOSYL-1,2-CYCLOHEXANEDIAMINE
Purity
95.00%
Packaging
5MG
Price
$498.96
Updated
2021/12/16
Ambeed
Product number
A378581
Product name
N,N'-((1S,2S)-Cyclohexane-1,2-diyl)bis(4-methylbenzenesulfonamide)
Purity
98%99%ee
Packaging
100g
Price
$356
Updated
2021/12/16
Ambeed
Product number
A378581
Product name
N,N'-((1S,2S)-Cyclohexane-1,2-diyl)bis(4-methylbenzenesulfonamide)
Purity
98%99%ee
Packaging
5g
Price
$28
Updated
2021/12/16

(1S,2S)-(-)-N,N-DI-P-TOSYL-1,2-CYCLOHEXANEDIAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

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(1S,2S)-(-)-N,N-DI-P-TOSYL-1,2-CYCLOHEXANEDIAMINE Suppliers

212555-28-7, (1S,2S)-(-)-N,N-DI-P-TOSYL-1,2-CYCLOHEXANEDIAMINERelated Search:


  • (1S,2S)-1,2-N,N'-BIS((4-TOLUENESULFONYL)AMINO)-CYCLOHEXANE
  • (1S,2S)-(-)-N,N-DI-P-TOSYL-1,2-CYCLOHEXANEDIAMINE
  • (1S,2S)-N,N'-Di-p-tosyl-1,2-cyclohexanediamine,99%e.e.
  • N,N'-(1S,2S)-1,2-Cyclohexanediylbis[4-methylbenzenesulfonamide
  • N,N'-((1S,2S)-Cyclohexane-1,2-diyl)bis(4-methylbenzenesulfonamide)
  • Benzenesulfonamide, N,N'-(1S,2S)-1,2-cyclohexanediylbis[4-methyl-
  • 4-methyl-N-[(1S,2S)-2-[(4-methylphenyl)sulfonylamino]cyclohexyl]benzenesulfonamide
  • N,N'-(1S,2S)-1,2-Cyclohexanediylbis[4-methylbenzenesulfonamide
  • 212555-28-7
  • CH3C6H4SO2NH2C6H10
  • Chiral Catalysts, Ligands, and Reagents
  • Asymmetric Synthesis
  • Hydrogenation
  • HydrogenationChiral Building Blocks
  • Asymmetric Synthesis
  • Chiral Catalysts, Ligands, and Reagents
  • Organic Building Blocks
  • Polyamines