6-Carboxyfluorescein
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- $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 :Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid, 3',6'-dihydroxy-3-oxo- (3301-79-9)
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 Information
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| Signal word: | Warning | |||||||||||||||||||||
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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.Related product price
- EC 1.14.14.3
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