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3301-79-9(6-Carboxyfluorescein) Product Description

6-Carboxyfluorescein Structure3301-79-9
CAS No.3301-79-9
Chemical Name:6-Carboxyfluorescein
CBNumber:CB7288380
Molecular Formula:C21H12O7
Formula Weight:376.32
MOL File:Mol file
6-Carboxyfluorescein Synonyms:
3-Oxo-3',6'-dihydroxy-1,3-dihydrospiro[isobenzofuran-1,9'-[9H]xanthene]-6-carboxylic acid
3',6'-dihydroxy-1-keto-spiro[isobenzofuran-3,9'-xanthene]-5-carboxylic acid
3',6'-dihydroxy-1-oxo-spiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid
3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid
6-Carboxyfluorescein,6-FAM, FLUOS
6-Carboxyfluorescein Hydrate
6-FAM, 6-CF
3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid

6-Carboxyfluorescein Property

Melting point: >300 °C(lit.)
Boiling point: 736.4±60.0 °C(Predicted)
Density  1.73±0.1 g/cm3(Predicted)
storage temp.  Sealed in dry,2-8°C
solubility  DMSO: soluble
form  Solid
pka 3.3, 4.6, 6.4, 7.0(at 25℃)
color  Yellow to orange
PH Range Weak green ' uorescence (6.0) to strong green ' uourescence (7.2)
λmax 492nm
BRN  54341
Major Application Diagnosis of hematologic cancer, nongastric diseases, detection of genetically modified wheat, chromosomes, gene expression, nucleic acid, hepatitis A virus, avian influenza virus subtype H5 and H5N1, SARS virus, herpex simplex virus
Biological Applications Diagnosing bladder cancer; evaluating corneal endothelial barrier function; as a substrate for measuring protein kinase activity, methyltransferase activity, phospholipase activity, rhodanese activity,sulfotransferase activity;use in ophthalmology
CAS DataBase Reference 3301-79-9(CAS DataBase Reference)
EPA Substance Registry System Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid, 3',6'-dihydroxy-3-oxo- (3301-79-9)

Safety

Hazard Codes : Xi
Risk Statements : 36/37/38
Safety Statements : 26-36/37
WGK Germany : 3
F : 10-21
HS Code : 3204 90 00

6-Carboxyfluorescein Suppliers

Global( 262)Suppliers     
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Suzhouhongxiong 18051745768Suzhouhongxiong@163.comChina 85 58
Okeanos Tech Co,. Ltd. 010-62651721minghui.yu@okeanos.com.cnChina 498 60
Yantai Beite Chemical Technology Co., Ltd.  yang11360@163.comChina 25 58
Nanjing Habo Medical Technology Co., Ltd. 025-85760892sales@habotech.comChina 978 60
TargetMol Chemicals Inc. +1-781-999-5354marketing@targetmol.comUnited States 31976 58
Changsha Morning Shine Co., Ltd.  luohuichao@csmspharm.comChina 181 58
Nanjing Tengyi Biotechnology Co., Ltd 025-58851786sales@tybiochem.comChina 7414 58
Changsha Hanchen Biotechnology Co., LTD  luohuichao@hanchbio.cnChina 294 58
3301-79-9(6-Carboxyfluorescein) Related Search:
3-Oxo-3',6'-dihydroxy-1,3-dihydrospiro[isobenzofuran-1,9'-[9H]xanthene]-6-carboxylic acid 3',6'-dihydroxy-1-keto-spiro[isobenzofuran-3,9'-xanthene]-5-carboxylic acid 3',6'-dihydroxy-1-oxo-spiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid 6-Carboxyfluorescein,6-FAM, FLUOS 6-Carboxyfluorescein Hydrate 6-FAM, 6-CF 3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid (3,6,9-Trihydroxyxanthen-9-yl)terephthalic Acid 6-FAM, 2-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)-terephthalic acid 6-Carboxyfluoroscein 6-Carboxyfluoroscein SynonyMs 3',6'-Dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid 3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid 6-FAM, FLUOS 3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid 2-(3-hydroxy-6-oxo-6H-xanthen-9-yl)terephthalic acid Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylicacid, 3',6'-dihydroxy-3-oxo- 6-Carboxyfluorescein, Single isomer 3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid 6-CARBOXYFLUORESCEIN 2-(6-HYDROXY-3-OXO-3H-XANTHEN-9-YL)-TEREPHTHALIC ACID 6-Carboxyfluorescein (6-FAM) 2-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)-terepht Spiro[phthalan-1,9′-xanthene]-6-carboxylic Acid, 3′,6′-dihydroxy-3-oxo- Terephthalicacid, (3,6,9-trihydroxyxanthen-9-yl)-, Γ-lactone 6-carboxy' Uorescein Fluorescein, 6-carboxy- 6-FAM [6-Carboxyfluorescein] *CAS 3301-79-9* 6-Carboxyfluorescein Hydrate> 6-Carboxyfluorescein,>97% 3301-79-9 6-Carboxyfluorescein Carboxyfluorescein 6-FAM 3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid 3301-79-9 C21H12O7H2O BioChemical Biochemicals and Reagents Detection Fluorescein and Derivatives Fluorescent Labels Fluorescent Probes, Labels, Particles and Stains marker Fluorescent Labels and Indicators Fluorescent Labels & Indicators Electronic Chemicals Fluorescent Xanthene FLUOROPHORES
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