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157794-54-2

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157794-54-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157794-54-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,7,9 and 4 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 157794-54:
(8*1)+(7*5)+(6*7)+(5*7)+(4*9)+(3*4)+(2*5)+(1*4)=182
182 % 10 = 2
So 157794-54-2 is a valid CAS Registry Number.
InChI:InChI=1/C15H36N4/c1-13(2)16-7-10-19(11-8-17-14(3)4)12-9-18-15(5)6/h13-18H,7-12H2,1-6H3

157794-54-2 Well-known Company Product Price

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  • Aldrich

  • (645095)  Tris[2-(isopropylamino)ethyl]amine  90%

  • 157794-54-2

  • 645095-5G

  • 1,599.39CNY

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157794-54-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name N-propan-2-yl-N',N'-bis[2-(propan-2-ylamino)ethyl]ethane-1,2-diamine

1.2 Other means of identification

Product number -
Other names tris(i-propylaminoethyl)amine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:157794-54-2 SDS

157794-54-2Downstream Products

157794-54-2Relevant articles and documents

Synthesis, crystal structures and reactivity towards dioxygen of copper(I) complexes with tripodal aliphatic amine ligands

Will, Janine,Würtele, Christian,Becker, Jonathan,Walter, Olaf,Schindler, Siegfried

, p. 448 - 454 (2019)

Copper(I) complexes of the tripodal, tetradentate, aliphatic ligands Me3tren (Me3tren = tris-(2-methylaminoethyl)amine), Isoprop3tren (Isoprop3tren = tris-(2-isopropylaminoethyl)amine) and Me3isoprop3tren (Me3isoprop3tren = tris-(2-isopropylmethylaminoethyl)amine) of the Tren-family (Tren = tris(2-aminoethyl)amine) were prepared and structurally characterized. Furthermore, they were reacted in solution at low temperatures with dioxygen. All complexes formed a short-lived superoxido intermediate complex that could be observed using low temperature stopped-flow techniques prior to consecutive reactions. However, the superoxido complexes were too reactive to allow isolation and full characterization in contrast to previous work.

Synthesis of new proazaphosphatranes and their application in organic synthesis

Kisanga, Philip B.,Verkade, John G.

, p. 467 - 475 (2007/10/03)

We report herein the synthesis of the new proazaphosphatrane strong bases P(RNCH2CH2)3N (R=Me3CCH2, Me2CHCH2) and P(HNCH2CH2)2NCH2CH2 N-i-Pr (1g). The new azaphosphatranes [HP(RNCH2CH2)3N]Cl (R=Me3CCH2, Me2CHCH2) have P-Nax distances of 2.047 and 1.958 ?, respectively. We also report the synthesis of the tetramine precursor proazaphosphatrane 1g [namely, (H2NCH2CH2) 2NCH2CH2NH-i-Pr] in 41% yield and the use of a complexation-extraction technique to separate it from a mixture containing the di- and tri-isopropyl substituted analogs. Using a 31P NMR technique, we report the pKa value for 1gH+ (34.49). The catalytic properties of three bases P(RNCH2CH2)3N (R=i-Pr, Piv, i-Bu) are compared in the synthesis of several β-hydroxy nitriles, β-nitroalkanols, α,β-unsaturated esters and for the Michael addition of allyl alcohol to α,β-unsaturated ketones.

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