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Merck

I5133

Imidazolidinyl urea

Sinónimos:

N,N′′-Methylenebis[N′-[3-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl]-urea

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Fórmula empírica (notación de Hill):
C11H16N8O8
Número CAS:
39236-46-9
Peso molecular:
388.29
UNSPSC Code:
12352100
PubChem Substance ID:
57654298
NACRES:
NA.22
EC Number:
254-372-6
MDL number:
MFCD00221482
Form:
powder

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form

powder

Quality Level

200

mp

240.5 °C

solubility

water: soluble 1 g/L at 20 °C

density

1.24 g/cm3 at 20 °C

storage temp.

2-8°C

SMILES string

[OCN1C(NC(=O)NCNC(=O)NC2N(CO)C(=O)NC2=O)C(=O)NC1=O], OCN1C(NC(=O)NCNC(=O)NC2N(CO)C(=O)NC2=O)C(=O)NC1=O

InChI

[1S/C11H16N8O8/c20-2-18-4(6(22)16-10(18)26)14-8(24)12-1-13-9(25)15-5-7(23)17-11(27)19(5)3-21/h4-5,20-21H,1-3H2,(H2,12,14,24)(H2,13,15,25)(H,16,22,26)(H,17,23,27)], 1S/C11H16N8O8/c20-2-18-4(6(22)16-10(18)26)14-8(24)12-1-13-9(25)15-5-7(23)17-11(27)19(5)3-21/h4-5,20-21H,1-3H2,(H2,12,14,24)(H2,13,15,25)(H,16,22,26)(H,17,23,27)

InChI key

[ZCTXEAQXZGPWFG-UHFFFAOYSA-N], ZCTXEAQXZGPWFG-UHFFFAOYSA-N

Categorías relacionadas

Application

Imidazolidinyl urea can be used as a hydrogen-bonding reinforced factor to prepare:
  • Polymeric supramolecular hydrogels by using polyethyleneglycol (PEG) and diisocyanates.
  • Multi-functional polyacrylamide hydrogels.
Used in:
Pharmacological studies investigating nutrient-sensitized screening for drugs that shift energy metabolism from mitochondrial respiration to glycolysis
Therapeutic studies involving nanostructured vegetable-based carriers for topical delivery of active molecules
Topical formulas for use as antioxidants

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1B

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 2

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Marléne Isaksson et al.
Contact dermatitis, 54(1), 29-34 (2006-01-24)
A topical corticosteroid preparation on the Swedish market, Flutivate cream, contains a fairly high concentration of formaldehyde (FA). In this study, we have investigated the clinical relevance of contact allergy to FA when treating an allergic eczema with Flutivate cream
Wen-Hui Wang et al.
Contact dermatitis, 53(6), 314-319 (2005-12-21)
The prevalence of cosmetic allergic contact dermatitis (CACD) in Chinese eczema patients (CEP) has not been reported. The purpose of our study was to analyse CACD in CEP and examine the frequency of patch test (PT) reactions to common cosmetic-related
D Matosiuk et al.
European journal of medicinal chemistry, 36(10), 783-797 (2001-12-12)
The synthesis and physicochemical properties of new carbonyl derivatives of 1-aryl-2-iminoimidazolidine are presented. Isomeric 1-(1-arylimidazolidine-2-ylidene)-3-arylureas (series A) and 1-aryl-2-imine-3-arylaminocarbonylimidazolidines (series B) were obtained after the condensation reaction of 1-aryl-2-iminoimidazolidines and arylisocyanates. 1-Aryl-2-iminoimidazolidines were synthesised in a two-step reaction from the
Søren Vig Lehmann et al.
Contact dermatitis, 54(1), 50-58 (2006-01-24)
For several decades, the cosmetic preservatives imidazolidinyl urea (IU) and diazolidinyl urea (DU) have not only been poorly characterized but have also had misleading chemical structures assigned to them. The most common trade names of IU and DU are Germall
T Agner et al.
Contact dermatitis, 45(1), 21-25 (2001-06-26)
The preservatives imidazolidinyl urea (IMID, Germall 115) and diazolidinyl urea (DU, Germall II) are commonly used in cosmetic products and are well-known sensitizers. The aim of the present study was to establish the optimal patch test concentration in hydrophilic dried-in
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