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ChemicalBook >> CAS DataBase List >> 6-Carboxyfluorescein

6-Carboxyfluorescein

6-Carboxyfluorescein price.
  • $49 - $1848
  • Product name: 6-Carboxyfluorescein
  • CAS: 3301-79-9
  • MF: C21H12O7
  • MW: 376.32
  • EINECS:636-503-2
  • MDL Number:MFCD00036873
  • 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
39 prices
Selected condition:
Brand
  • Abosyn
  • Adipogen Life Sciences
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth Carbosynth
  • Cayman Chemical
  • Chem-Impex
  • ChemPep
  • DC Chemicals
  • JR MediChem
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 25mg
  • 50mg
  • 100mg
  • 200mg
  • 250mg
  • 500mg
  • 0.5g
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • ManufacturerAbosyn
  • Product number61-1893
  • Product description3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylicacid 95-98%
  • Packaging1g
  • Price$700
  • Updated2021-12-16
  • Buy
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-C0016-M050
  • Product description6-FAM ≥98%(HPLC)
  • Packaging50mg
  • Price$82
  • Updated2021-12-16
  • Buy
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-C0016-M200
  • Product description6-FAM ≥98%(HPLC)
  • Packaging200mg
  • Price$228
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberAIM0004
  • Product description6-Carboxyfluorescein Hydrate
  • Packaging100mg
  • Price$134
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFRL0006311
  • Product description6-CARBOXYFLUORESCEIN 95.00%
  • Packaging100MG
  • Price$704.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFRL0006311
  • Product description6-CARBOXYFLUORESCEIN 95.00%
  • Packaging1G
  • Price$1593.9
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS019462
  • Product description6-FAM 98%
  • Packaging100mg
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS019462
  • Product description6-FAM 98%
  • Packaging250mg
  • Price$77
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS019462
  • Product description6-FAM 98%
  • Packaging1g
  • Price$116
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS019462
  • Product description6-FAM 98%
  • Packaging5g
  • Price$348
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS019462
  • Product description6-FAM 98%
  • Packaging10g
  • Price$652
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC19774
  • Product description6-Carboxyfluorescein
  • Packaging50mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC19774
  • Product description6-Carboxyfluorescein
  • Packaging100mg
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC19774
  • Product description6-Carboxyfluorescein
  • Packaging250mg
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC19774
  • Product description6-Carboxyfluorescein
  • Packaging500mg
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC19774
  • Product description6-Carboxyfluorescein
  • Packaging1g
  • Price$300
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 61-1893 3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylicacid 95-98% 1g $700 2021-12-16 Buy
Adipogen Life Sciences CDX-C0016-M050 6-FAM ≥98%(HPLC) 50mg $82 2021-12-16 Buy
Adipogen Life Sciences CDX-C0016-M200 6-FAM ≥98%(HPLC) 200mg $228 2021-12-16 Buy
AK Scientific AIM0004 6-Carboxyfluorescein Hydrate 100mg $134 2021-12-16 Buy
American Custom Chemicals Corporation FRL0006311 6-CARBOXYFLUORESCEIN 95.00% 100MG $704.55 2021-12-16 Buy
American Custom Chemicals Corporation FRL0006311 6-CARBOXYFLUORESCEIN 95.00% 1G $1593.9 2021-12-16 Buy
Arctom AS019462 6-FAM 98% 100mg $49 2021-12-16 Buy
Arctom AS019462 6-FAM 98% 250mg $77 2021-12-16 Buy
Arctom AS019462 6-FAM 98% 1g $116 2021-12-16 Buy
Arctom AS019462 6-FAM 98% 5g $348 2021-12-16 Buy
Arctom AS019462 6-FAM 98% 10g $652 2021-12-16 Buy
Biosynth Carbosynth FC19774 6-Carboxyfluorescein 50mg $60 2021-12-16 Buy
Biosynth Carbosynth FC19774 6-Carboxyfluorescein 100mg $85 2021-12-16 Buy
Biosynth Carbosynth FC19774 6-Carboxyfluorescein 250mg $140 2021-12-16 Buy
Biosynth Carbosynth FC19774 6-Carboxyfluorescein 500mg $200 2021-12-16 Buy
Biosynth Carbosynth FC19774 6-Carboxyfluorescein 1g $300 2021-12-16 Buy

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
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 :

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

6-Carboxyfluorescein, or 6-FAM is a fluorescent dye primarily utilized in labeling nucleotides and nucleic acids. Also useful as a starting material for the synthesis of other fluorescein-derived reagents.

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