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6-Carboxyfluorescein

6-Carboxyfluorescein
6-Carboxyfluorescein structure
CAS No.
3301-79-9
Chemical Name:
6-Carboxyfluorescein
Synonyms
6-FAM;6-FAM, 6-CF;6-FAM, FLUOS;Carboxyfluorescein;6-Carboxyfluoroscein;6-CARBOXYFLUORESCEIN;6-carboxy' Uorescein;Fluorescein, 6-carboxy-;6-Carboxyfluorescein,>97%;6-Carboxyfluorescein Hydrate
CBNumber:
CB7288380
Molecular Formula:
C21H12O7
Formula Weight:
376.32
MOL File:
3301-79-9.mol

6-Carboxyfluorescein Properties

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
pka
3.3, 4.6, 6.4, 7.0(at 25℃)
form 
Solid
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
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37
WGK Germany  3
10-21
HS Code  3204 90 00

6-Carboxyfluorescein price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.51072 6-Carboxyfluorescein Novabiochem . CAS 3301-79-9, molar mass 376.32 g/mol., Novabiochem 3301-79-9 8510728025 $40.9 2020-08-18 Buy
Sigma-Aldrich 8.51072 6-Carboxyfluorescein Novabiochem? 3301-79-9 25 mg $42.3 2021-03-22 Buy
Sigma-Aldrich C0662 6-Carboxyfluorescein ~97% (HPLC) 3301-79-9 50mg $114 2021-03-22 Buy
Sigma-Aldrich 8.51072 6-Carboxyfluorescein Novabiochem? 3301-79-9 100 mg $124 2021-03-22 Buy
TCI Chemical C2478 6-Carboxyfluorescein Hydrate >97.0%(HPLC) 3301-79-9 100mg $121 2021-03-22 Buy

6-Carboxyfluorescein Chemical Properties,Uses,Production

Chemical Properties

Orange Solid

Uses

Derivative of fluorescein giving stable derivative upon conjugation with biopolymers.

Uses

6-Carboxyfluorescein is a useful reagent for the preparation of hydrolytically stable fluorescent conjugates and is a useful starting material for the synthesis of other fluorescein-derives reagent

6-Carboxyfluorescein Preparation Products And Raw materials

Raw materials

Preparation Products


6-Carboxyfluorescein Suppliers

Global( 202)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070
product@chemlin.com.cn CHINA 3013 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29961 58
Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871
+86 519 86305879 sales@ansciepchem.com CHINA 4242 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 19969 58
Chongqing Chemdad Co.,Ltd
+86-19923101450
sales@chemdad.com CHINA 4000 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58
BOC Sciences
1-631-485-4226
1-631-614-7828 inquiry@bocsci.com United States 19753 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63726 58
HENAN BON INDUSTRIAL CO.,LTD
0371-55170695
info@hnbon.com CHINA 26742 58

View Lastest Price from 6-Carboxyfluorescein manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-09-02 6-Carboxyfluorescein
3301-79-9
US $7.00 / KG 1KG 99% JD 431 career henan chemical co

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