n,n'-bis(salicylidene)ethylenediamine

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Names

[ CAS No. ]:
94-93-9

[ Name ]:
n,n'-bis(salicylidene)ethylenediamine

[Synonym ]:
EINECS 202-376-3
n,n'-bis(salicylidene)ethylenediamine
MFCD00002244

Chemical & Physical Properties

[ Density]:
1.324g/cm3

[ Boiling Point ]:
498.2ºC at 760mmHg

[ Melting Point ]:
127-128 °C(lit.)

[ Molecular Formula ]:
C16H16N2O2

[ Molecular Weight ]:
268.31000

[ Flash Point ]:
193.6ºC

[ Exact Mass ]:
268.12100

[ PSA ]:
65.18000

[ LogP ]:
2.63580

[ Index of Refraction ]:
1.581

[ Storage condition ]:
2~8℃

[ Water Solubility ]:
chloroform: 0.1 g/mL, clear

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SL3780000
CHEMICAL NAME :
Phenol, 2,2'-(1,2-ethanediylbis(nitrilomethylidyne))bis-
CAS REGISTRY NUMBER :
94-93-9
BEILSTEIN REFERENCE NO. :
0535296
LAST UPDATED :
199712
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C16-H16-N2-O2
MOLECULAR WEIGHT :
268.34
WISWESSER LINE NOTATION :
QR B1UN2NU1R BQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 90,260,1947
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
SL3780000

[ HS Code ]:
2925290090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Salicylaldehyde
  • 1,2-Ethanediamine
  • 2-Methylbenzyl Alcohol
  • Salicylic acid
  • Ortho-Hydroxyacetophenone
  • 8-Acetyl dimethoxycoumarin
  • 2-oxo-N-phenyl-chromene-3-carboxamide
  • 2-oxo-N-m-tolyl-2H-chromene-3-carboxamide
  • N-(4-bromophenyl)-2-oxochromene-3-carboxamide
  • N,N'-Disalicylidene-1,6-hexanediamine

DownStream

  • Phenol,2,2'-[1,2-ethanediylbis(iminomethylene)]bis- (9CI)
  • [ethane-1,2-diylbis[imino[(2-hydroxyphenyl)methylene]]]bisphosphonic acid
  • sodium carbonate
  • Salicylaldehyde
  • 1,2-Ethanediamine
  • Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid)
  • N,N'-Bis(o-hydroxybenzyl)ethylenediamine-N,N'-diacetate
  • Salcomine
  • 2-[[3-[(2-hydroxyphenyl)methyl]-2-phenylimidazolidin-1-yl]methyl]phenol

Customs

[ HS Code ]: 2925290090

[ Summary ]:
2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Articles

Anion-induced self-assembly of luminescent and magnetic homoleptic cyclic tetranuclear Ln4(salen)4 and Ln4(salen)2 complexes (Ln = Nd, Yb, Er, or Gd).

Inorg. Chem. 51(21) , 11377-86, (2012)

Unique homoleptic cyclic tetranuclear Ln(4)(Salen)(4) complexes [Ln(4)(L)(2)(HL)(2)(μ(3)-OH)(2)Cl(2)]·2Cl (Ln = Nd, 1; Ln = Yb, 2; Ln = Er, 3; Ln = Gd, 4) or Ln(4)(Salen)(2) complexes [Ln(4)(L)(2)(μ(3...

Ligand contributions to the electronic structures of the oxidized cobalt(II) salen complexes.

Inorg. Chem. 51(20) , 10557-71, (2012)

Square planar cobalt(II) complexes of salen ligands N,N'-bis(3-tert-butyl-5R-salicylidene)-1,2-cyclohexanediamine), where R = OMe (1) and tert-butyl (2), were prepared. 1 and 2 were electrochemically ...

Synthesis, spectroscopy, magnetic and redox behaviors of copper(II) complexes with tert-butylated salen type ligands bearing bis(4-aminophenyl)ethane and bis(4-aminophenyl)amide backbones.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 104 , 203-12, (2013)

New salen type ligands, N,N'-bis(X-3-tert-butylsalicylidene)-4,4'-ethylenedianiline [(X=H (1), 5-tert-butyl (2)] and N,N'-bis(X-3-tert-butylsalicylidene)-4,4'-amidedianiline [X=H (3), 5-tert (4)] and ...


More Articles

Related Compounds

  • N,N'-Bis(salicylidene)ethylenediamine Iron(II)
  • N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINO-CO BALT(II) HYDRATE
  • N,N'-BIS(SALICYLIDENE)-1,2-PROPANEDIAMINE
  • N,N'-BIS(SALICYLIDENE)-1,3-PROPANEDIAMINE
  • N,N'-bis(salicylidene)-2-aminobenzylamine
  • N,N'-bis(salicylidene)-3,6,9-trioxa-1,11-undecanediamine
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  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 4-(4-Bromo-2-methylphenyl)butanal
  • N-(6-amino-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-yl)-2-nitrobenzene-1-sulfonamide
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine