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274712

Sigma-Aldrich

N,N′-Bis(salicylidene)ethylenediaminocobalt(II)

99%

Synonym(s):

Co(salen), N,N′-Disalicylidene-ethylenediamine cobalt(II) salt, Co(SALEN)2, Ethylenebis(salicylimine) cobalt(II) salt, Salcomine

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About This Item

Linear Formula:
[-CH2N=CHC6H4-2-(O-)]2Co
CAS Number:
14167-18-1
Molecular Weight:
325.23
EC Number:
238-012-5
MDL number:
MFCD00000009
UNSPSC Code:
12161600
PubChem Substance ID:
24856599
NACRES:
NA.22

assay

99%

reaction suitability

core: cobalt
reagent type: catalyst

SMILES string

C1C\N=C\c2ccccc2O[Co]Oc3ccccc3\C=N\1

InChI

1S/C16H16N2O2.Co/c19-15-7-3-1-5-13(15)11-17-9-10-18-12-14-6-2-4-8-16(14)20;/h1-8,11-12,19-20H,9-10H2;/q;+2/p-2/b17-11+,18-12+;

InChI key

NPAQSKHBTMUERN-OYJDLGDISA-L

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000370035
0000342801
0000370035
0000308595
0000308593

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S Watanabe et al.
Antiviral chemistry & chemotherapy, 9(3), 269-274 (1999-01-06)
Salcomine, N,N'-bis(salicylidene)ethylene diamino-cobalt (II), and its derivatives were evaluated for their ability to inhibit selectively human cytomegalovirus (HCMV) proteinase activity. The 50% inhibitory concentration (IC50) of salcomine was 1.4 microM for HCMV proteinase, but > 200 microM for three other
K Otsuji et al.
Advances in space research : the official journal of the Committee on Space Research (COSPAR), 7(4), 69-72 (1987-01-01)
Oxygen concentration and separation is an essential factor for air recycling in a CELSS. Furthermore, if the value of the plant assimilatory quotient is not coincident with that of the animal respiratory quotient, the recovery of O2 from the concentrated
Adushan Pillay et al.
Organic & biomolecular chemistry, 10(38), 7809-7819 (2012-08-24)
The synthesis of two closely related pyranonaphthoquinones, dehydroherbarin and anhydrofusarubin, is described. The construction of the naphthalene nuclei was achieved using the Stobbe condensation reaction using 2,4-dimethoxybenzaldehyde and 2,4,5-trimethoxybenzaldehyde as their respective starting materials. Two key steps en route include

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