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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Polyamines >(1R,2R)-(-)-1,2-Diaminocyclohexane

(1R,2R)-(-)-1,2-Diaminocyclohexane

(1R,2R)-(-)-1,2-Diaminocyclohexane Structure
  • ₹4140 - ₹22900
  • Product name: (1R,2R)-(-)-1,2-Diaminocyclohexane
  • CAS: 20439-47-8
  • MF: C6H14N2
  • MW: 114.19
  • EINECS:606-556-6
  • MDL Number:MFCD00062985
  • Synonyms:RR-DAC;(-)-(R,R)-DACH;(R,R)-DACH;(-)-(R,R)-1,2-DIAMINOCYCLOHEXANE;(1R,2R)-(-)-1,2-CYCLOHEXANEDIAMINE;(1R,2R)-(-)-1,2-DIAMINOCYCLOHEXANE;(1R)-(-)-TRANS-1,2-DIAMINOCYCLOHEXANE;(1R)-TRANS-1,2-DIAMINOCYCLOHEXANE
Price4 Properties Safety Information Description
4 prices
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Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberC1447
  • Product description(1R,2R)-(-)-1,2-Cyclohexanediamine min. 98.0 %
  • Packaging5G
  • Price₹10300
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberC1447
  • Product description(1R,2R)-(-)-1,2-Cyclohexanediamine min. 98.0 %
  • Packaging25G
  • Price₹22900
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number346721
  • Product description(1R,2R)-(−)-1,2-Diaminocyclohexane 98%
  • Packaging1G
  • Price₹4140
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number346721
  • Product description(1R,2R)-(−)-1,2-Diaminocyclohexane 98%
  • Packaging5G
  • Price₹12510
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) C1447 (1R,2R)-(-)-1,2-Cyclohexanediamine min. 98.0 % 5G ₹10300 2022-05-26 Buy
TCI Chemicals (India) C1447 (1R,2R)-(-)-1,2-Cyclohexanediamine min. 98.0 % 25G ₹22900 2022-05-26 Buy
Sigma-Aldrich(India) 346721 (1R,2R)-(−)-1,2-Diaminocyclohexane 98% 1G ₹4140 2022-06-14 Buy
Sigma-Aldrich(India) 346721 (1R,2R)-(−)-1,2-Diaminocyclohexane 98% 5G ₹12510 2022-06-14 Buy

Properties

Melting point :41-45 °C
Boiling point :86-88°C 23mm
alpha :-24.5 º (c=5 1 N HCl 20 º 26.5 ºC)
Density :0.931
refractive index :-25.5 ° (C=5, 1mol/L HCl)
Flash point :169 °F
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Aqueous Acid (Slightly), Chloroform (Sparingly), Methanol (Slightly)
pka :10.76±0.70(Predicted)
form :Crystalline Low Melting Solid
color :White to pale yellow
optical activity :[α]20/D 25°, c = 5 in 1 M HCl
Water Solubility :Soluble in water.
Sensitive :Air Sensitive
BRN :4780911
Stability :Air Sensitive
InChIKey :SSJXIUAHEKJCMH-PHDIDXHHSA-N
CAS DataBase Reference :20439-47-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363 Wash contaminated clothing before reuse.

Description

(1R,2R)-(-)-1,2-Diaminocyclohexane is a versatile ligand for the formation of metal complexes. Used in the synthesis of chiral tropocoronands which have potential utility in asymmetric catalysis.

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Suppliers and manufacturers

Evans Fine Chem SOLFYN INTERNATIONAL LLP Parth Antibiotics Pvt Ltd. EMMELLEN BIOTECH PHARMACEUTICALS LTD A.J Chemicals CLEARSYNTH LABS LTD. TCI Chemicals (India) Pvt. Ltd. Alfa Aesar Souvenier Chemicals Reax Chemicals