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(1S,2S)-(-)-N,N'-DIMETHYL-1,2-DIPHENYL-1,2-ETHANE DIAMINE

(1S,2S)-(-)-N,N'-DIMETHYL-1,2-DIPHENYL-1,2-ETHANE DIAMINE Structure
  • ₹6635.73
  • Product name: (1S,2S)-(-)-N,N'-DIMETHYL-1,2-DIPHENYL-1,2-ETHANE DIAMINE
  • CAS: 70749-06-3
  • MF: C16H20N2
  • MW: 240.34
  • EINECS:
  • MDL Number:MFCD00216956
  • Synonyms:(1S,2S)-N1,N2-dimethyl-1,2-diphenylethane-1,2-diamine;(1S,2S)-(-)-N,N'-DIMETHYL-1,2-DIPHENYL-1,2-ETHANE DIAMINE;(1S,2S)-(-)-N,N'-DIMETHYL-1,2-DIPHENYLETHYLENEDIAMINE;(1S,2S)-(-)-N,N'-Dimethyl-1,2-diphenyl-1,2-ethane diamine,99%;(1S,2S)-N,N'-Dimethyl-1,2-diphenyl-1,2-ethylenediamine;(1S,2S)-N,N′-Dimethyl-1,2-diphenylethane-1,2-diamine;1,2-Ethanediamine, N,N'-dimethyl-1,2-diphenyl-, (1S,2S)-;(1S,2S)-N,N'-Dimethyl-1,2-diphenylethane-1,2-diamine
Price1 Properties Safety Information Description
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Brand

  • Sigma-Aldrich(India)

Package

  • 100MG
  • ManufacturerSigma-Aldrich(India)
  • Product number715964
  • Product description(1S,2S)-N,N′-Dimethyl-1,2-diphenyl-1,2-ethylenediamine 97%
  • Packaging100MG
  • Price₹6635.73
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 715964 (1S,2S)-N,N′-Dimethyl-1,2-diphenyl-1,2-ethylenediamine 97% 100MG ₹6635.73 2022-06-14 Buy

Properties

Melting point :48-51 °C
Boiling point :373.06°C (rough estimate)
Density :1.0485 (rough estimate)
refractive index :1.5519 (estimate)
Flash point :110℃
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
form :Crystals or Crystalline Powder
pka :9.14±0.30(Predicted)
color :White to light yellow
optical activity :[α]22/D -17.0°, c =0.5 in chloroform

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P322 Specific measures (see …on this label).
P330 Rinse mouth.
P363 Wash contaminated clothing before reuse.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

(1S,2S)-N,N′-Dimethyl-1,2-diphenyl-1,2-ethylenediamine can be used as:
  • A precursor for the synthesis of chiral imidazolinium salts, which are used as catalysts for aza Diels?Alder reaction and as shift reagents for potassium salt of Mosher′s acid.
  • A ligand in the preparation of 2,3-dihydrobenzofurans and indanes by reacting alkyl halides with alkyl electrophiles using nickel/diamine catalyst.
  • A ligand in the synthesis of carbamates, sulfonamides, and sulfones through alkyl-alkyl Suzuki reaction using Ni catalyst.

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