Home > Compound List > Product Information
3-Octadecanoylumbelliferone_Molecular_structure_CAS_164720-09-6)
Click picture or here to close

3-Octadecanoylumbelliferone

Catalog No. 74737 Name Sigma Aldrich
CAS Number 164720-09-6 Website http://www.sigmaaldrich.com
M. F. C27H40O4 Telephone 1-800-521-8956
M. W. 428.6041 Fax
Purity ≥98.0% (TLC) Email
Storage Chembase ID: 158201

SYNONYMS

IUPAC name
7-hydroxy-3-octadecanoyl-2H-chromen-2-one
IUPAC Traditional name
7-hydroxy-3-octadecanoylchromen-2-one
Synonyms
7-Hydroxy-3-octadecanoylcoumarin

DATABASE IDS

PubChem SID 24886717
CAS Number 164720-09-6
MDL Number MFCD00674539

PROPERTIES

Empirical Formula (Hill Notation) C27H40O4
Grade for fluorescence
Purity ≥98.0% (TLC)
Fluorescence λex 360 nm; λem 455 nm in 0.1 M Tris pH 9.0
Melting Point 156-158 °C(lit.)
Solubility DMF: soluble
Solubility DMSO: soluble
Solubility alcohols: soluble
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Application
suitable as pH-indicator
Description (简体中文)
Application
suitable as pH-indicator

REFERENCES