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9-(4-Carboxyphenyl)-3-fluoron_Molecular_structure_CAS_219305-27-8)
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9-(4-Carboxyphenyl)-3-fluoron

Catalog No. 74450 Name Sigma Aldrich
CAS Number 219305-27-8 Website http://www.sigmaaldrich.com
M. F. C20H12O7 Telephone 1-800-521-8956
M. W. 364.30508 Fax
Purity ≥95.0% (HPLC) Email
Storage Chembase ID: 153128

SYNONYMS

IUPAC name
4-(2,6,7-trihydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid
IUPAC Traditional name
4-(2,3,7-trihydroxy-6-oxoxanthen-9-yl)benzoic acid
Synonyms
PCPF
9-(4-Carboxyphenyl)-2,6,7-trihydroxy-3H-xanthen-3-one
p-(Carboxyphenyl)fluorone
4-(2,6,7-Trihydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid

DATABASE IDS

PubChem SID 24886483
CAS Number 219305-27-8
MDL Number MFCD06798204

PROPERTIES

Empirical Formula (Hill Notation) C20H12O7
Product Line BioReagent
Purity ≥95.0% (HPLC)
Suitability suitable for fluorescence
Fluorescence λex 465 nm; λem 539 nm in DMSO
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (简体中文)
Other Notes
Reagent for the spectrophotometric determination of ascorbic acid
Description (English)
Other Notes
Reagent for the spectrophotometric determination of ascorbic acid

REFERENCES