7-Ethoxy-4-methylcoumarin

• Catalog No.: 46116
• CAS Number: 87-05-8
• M. F.: C12H12O3
• M. W.: 204.22188
• Purity: ≥90% (TLC)

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
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3