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8.03945

Iron(III) chloride

greener alternative

anhydrous for synthesis

Synonyme(s) :

Iron(III) chloride, Ferric chloride, Iron trichloride

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A propos de cet article

Formule empirique (notation de Hill) :
Cl3Fe
Numéro CAS:
7705-08-0
Poids moléculaire :
162.20
UNSPSC Code:
12352302
EC Index Number:
231-729-4
NACRES:
NA.22
MDL number:
MFCD00011005
Grade:
synthesis grade
Form:
powder
Solubility:
920 g/L (Hydrolysis)
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grade

synthesis grade

Quality Level

200

vapor pressure

1 hPa ( 20 °C)

form

powder

potency

316 mg/kg LD50, oral (Rat)

greener alternative product characteristics

Catalysis
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Greener Alternative Product

pH

1 (20 °C, 200 g/L in H2O)

mp

306 °C (decomposition)

solubility

920 g/L (Hydrolysis)

density

2.89 g/cm3 at 25 °C

bulk density

1000 kg/m3

greener alternative category

, Aligned

storage temp.

2-30°C

SMILES string

[Fe](Cl)(Cl)Cl

InChI

1S/3ClH.Fe/h3*1H;/q;;;+3/p-3

InChI key

RBTARNINKXHZNM-UHFFFAOYSA-K

General description

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Application

Iron(III) chloride (FeCl3) can be used as a catalyst:
  • For the oxidation of glucose to gluconic acid in water.
  • To synthesize 2-iodo substituted benzo[b]thiophenes by iodocyclization of 2-alkynylthioanisoles in the presence of sodium iodide and ethanol as a solvent.
  • In the glycosylation sugars in the presence of allyl and alkynyl alcohols to synthesize corresponding glycosides.
  • To prepare 1,2-trans glycosyl azides by azido glycosylation of glycosyl β-peracetates.

Analysis Note

Assay (iodometric): ≥ 98.0 %
Identity (Fe): passes test
Identity (Cl): passes test

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pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Classe de stockage

13 - Non Combustible Solids

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Santosh B Salunke et al.
Chemical communications (Cambridge, England), 47(37), 10440-10442 (2011-08-16)
A highly efficient and mild method for azido glycosylation of glycosyl β-peracetates to 1,2-trans glycosyl azides was developed by using inexpensive FeCl(3) as the catalyst. In addition, we demonstrated, for the first time, that FeCl(3) in combination with copper powder
Iron (III) chloride catalyzed glycosylation of peracylated sugars with allyl/alkynyl alcohols
Narayanaperumal S, et al.
Journal of the Brazilian Chemical Society, 23, 1982-1988 (2012)
Green synthesis of benzo [b] thiophenes via iron (III) mediated 5-endo-dig iodocyclization of 2-alkynylthioanisoles
Kesharwani T, et al.
Tetrahedron Letters, 57(3), 411-414 (2016)
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