ChemicalBook--->CAS DataBase List--->105539-27-3

105539-27-3

105539-27-3 Structure

105539-27-3 Structure
IdentificationBack Directory
[Name]

25-((7-chloro-4-nitrobenz-2-oxa-1,3-diazole)methylamino)-27-norcholesterol
[CAS]

105539-27-3
[Synonyms]

25-NBD Cholesterol
25-[N-[(7-nitro-2-1,3-benzoxadiazol-4-yl)Methyl]aMino]-27-norcholesterol
25-((7-chloro-4-nitrobenz-2-oxa-1,3-diazole)methylamino)-27-norcholesterol
(3β)-25-[Methyl(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-27-norcholest-5-en-3-ol
27-Norcholest-5-en-3-ol, 25-[methyl(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-, (3β)-
25-[N-[(7-NITRO-2-1,3-BENZOXADIAZOL-4-YL)METHYL]AMINO]-27-NORCHOLESTEROL;25-NBD CHOLESTEROL
[Molecular Formula]

C33H48N4O4
[MOL File]

105539-27-3.mol
[Molecular Weight]

564.76
Chemical PropertiesBack Directory
[storage temp. ]

-20°C
[form ]

powder
[color ]

Orange to reddish brown
[InChIKey]

RMGLSQAGXRZCPZ-OVHOIDCTSA-N
[SMILES]

[N+](=O)([O-])c1c2n[o]nc2c(cc1)N(C(CCC[C@H]([C@H]3[C@@]4([C@H]([C@H]5[C@@H]([C@]6(CC[C@@H](CC6=CC5)O)C)CC4)CC3)C)C)C)C
Safety DataBack Directory
[Symbol(GHS) ]

Skull and Crossbones (GHS06)Health Hazard (GHS08)
GHS06,GHS08
[Signal word ]

Danger
[Hazard statements ]

H302-H315-H319-H331-H336-H351-H361d-H372
[Precautionary statements ]

P202-P301+P312-P302+P352-P304+P340+P311-P305+P351+P338-P308+P313
[WGK Germany ]

WGK 3
[Storage Class]

6.1D - Non-combustible acute toxic Cat.3
toxic hazardous materials or hazardous materials causing chronic effects
[Hazard Classifications]

Acute Tox. 3 Inhalation
Acute Tox. 4 Oral
Carc. 2
Eye Irrit. 2
Repr. 2
Skin Irrit. 2
STOT RE 1 Oral
STOT SE 3
Hazard InformationBack Directory
[Uses]

25-NBD Cholesterol is suitable:
  • as a cholesterol source in De Man, Rogosa and Sharpe (MRS) broth used for qualitative cholesterol assimilation study
  • for use in the outer lipid coating step during the preparation of fluorescently labelled lipid-coated calcium phosphate (LCP)- gemcitabine monophosphate (GMP)
  • for liposome preparation

[Biological Activity]

Nitrobenzoxadiazolyl (NBD) cholesterol is a fluorescently tagged cholesteroluseful to differentiate exogenous and endogenous cholesterol in bacterial cell membrane. The NBD cholesterol is indicated as green colour in fluorescent signals.
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