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Dihydrofluorescein diacetate_Molecular_structure_CAS_35340-49-9)
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Dihydrofluorescein diacetate

Catalog No. 292648 Name Sigma Aldrich
CAS Number 35340-49-9 Website http://www.sigmaaldrich.com
M. F. C24H18O7 Telephone 1-800-521-8956
M. W. 418.39552 Fax
Purity 97% Email
Storage Chembase ID: 104922

SYNONYMS

IUPAC name
2-[3,6-bis(acetyloxy)-9H-xanthen-9-yl]benzoic acid
IUPAC Traditional name
2-[3,6-bis(acetyloxy)-9H-xanthen-9-yl]benzoic acid
Synonyms
Diacetyldihydrofluorescein

DATABASE IDS

CAS Number 35340-49-9
MDL Number MFCD00005056
PubChem SID 24857603
Beilstein Number 364167

PROPERTIES

Empirical Formula (Hill Notation) C24H18O7
Purity 97%
Fluorescence λex 272 nm in methanol
Fluorescence λex 490; λem 514 (Reaction product)
Melting Point 213-215 °C(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Packaging
500 mg in glass bottle
Description (简体中文)
包装
500 mg in glass bottle

REFERENCES