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7-Ethoxy-4-methylcoumarin_Molecular_structure_CAS_87-05-8)
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7-Ethoxy-4-methylcoumarin

Catalog No. 46116 Name Sigma Aldrich
CAS Number 87-05-8 Website http://www.sigmaaldrich.com
M. F. C12H12O3 Telephone 1-800-521-8956
M. W. 204.22188 Fax
Purity ≥90% (TLC) Email
Storage Chembase ID: 89347

SYNONYMS

Title
7-乙氧基-4-甲基香豆素
IUPAC name
7-ethoxy-4-methyl-2H-chromen-2-one
IUPAC Traditional name
7-ethoxy-4-methylchromen-2-one
Synonyms
4-甲基-7-乙氧基香豆素
Ethyl 4-methylumbelliferyl ether

DATABASE IDS

MDL Number MFCD00016971
CAS Number 87-05-8
PubChem SID 24869818
EC Number 201-721-5
Beilstein Number 169998

PROPERTIES

Empirical Formula (Hill Notation) C12H12O3
Purity ≥90% (TLC)
Suitability suitable for fluorescence
Fluorescence λex 318 nm; λem 377 nm in methanol(lit.)
Fluorescence λex 360 nm; λem 449 nm in dealkylase(lit.)
Melting Point 114-116 °C(lit.)
Solubility DMF: soluble
Solubility acetonitrile: soluble
Solubility alcohols: soluble
Solubility chloroform: soluble
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

REFERENCES