5-Carboxyfluorescein
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- $13 - $2480
- Product name: 5-Carboxyfluorescein
- CAS: 76823-03-5
- MF: C21H12O7
- MW: 376.32
- EINECS:691-482-7
- MDL Number:MFCD00036874
- Synonyms:5-CARBOXYLUORESCEIN;4-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)-isophth;3',6'-dihydroxy-3-keto-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid;5-Carboxyfluorescein Hydrate;5-FAM, 5-CF;3',6'-Dihydroxy-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-5-carboxylic Acid;5-FAM, 4-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)-isophthalic acid;3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid
57 prices
Selected condition：
Brand
- Abosyn
- AccelPharmtech
- Acrotein
- Adipogen Life Sciences
- AK Scientific
- Alfa Aesar
- Ambeed
- Arctom
- Biorbyt Ltd
- Biosynth Carbosynth
- Cayman Chemical
- Chemenu
- Chem-Impex
- ChemPep
- ChemScene
- Crysdot
- DC Chemicals
- JR MediChem
- Matrix Scientific
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 25mg
- 50mg
- 100mg
- 250mg
- 500mg
- 1g
- 2g
- 5g
- 10G
- 15G
- 25g
- 100g
- ManufacturerAbosyn
- Product number61-10614
- Product description3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylicacid 95-98%
- Packaging1g
- Price$350
- Updated2021-12-16
- Buy
- ManufacturerAccelPharmtech
- Product numberAT4864
- Product description5-carboxyfluorescein 97%+
- Packaging10G
- Price$600
- Updated2021-12-16
- Buy
- ManufacturerAccelPharmtech
- Product numberAT4864
- Product description5-carboxyfluorescein 97%+
- Packaging15G
- Price$820
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberAS02128
- Product description5-Carboxyfluorescein 97%
- Packaging1g
- Price$150.88
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberAS02128
- Product description5-Carboxyfluorescein 97%
- Packaging5g
- Price$586.67
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberAS02128
- Product description5-Carboxyfluorescein 97%
- Packaging10g
- Price$953.33
- Updated2021-12-16
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-C0014-M100
- Product description5-FAM ≥99%(HPLC)
- Packaging100mg
- Price$124
- Updated2021-12-16
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-C0014-G001
- Product description5-FAM ≥99%(HPLC)
- Packaging1g
- Price$991
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberAMTGC270
- Product description5-Carboxyfluorescein
- Packaging250mg
- Price$25
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberZ2978
- Product description5-FAM
- Packaging1g
- Price$181
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberH66949
- Product description5-Carboxyfluorescein, single isomer, 97%
- Packaging250mg
- Price$179
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberH66949
- Product description5-Carboxyfluorescein, single isomer, 97%
- Packaging1g
- Price$440.65
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA117509
- Product description5-FAM 97%
- Packaging25mg
- Price$13
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA117509
- Product description5-FAM 97%
- Packaging100mg
- Price$21
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA117509
- Product description5-FAM 97%
- Packaging250mg
- Price$47
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA117509
- Product description5-FAM 97%
- Packaging1g
- Price$100
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Abosyn | 61-10614 | 3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylicacid 95-98% | 1g | $350 | 2021-12-16 | Buy |
| AccelPharmtech | AT4864 | 5-carboxyfluorescein 97%+ | 10G | $600 | 2021-12-16 | Buy |
| AccelPharmtech | AT4864 | 5-carboxyfluorescein 97%+ | 15G | $820 | 2021-12-16 | Buy |
| Acrotein | AS02128 | 5-Carboxyfluorescein 97% | 1g | $150.88 | 2021-12-16 | Buy |
| Acrotein | AS02128 | 5-Carboxyfluorescein 97% | 5g | $586.67 | 2021-12-16 | Buy |
| Acrotein | AS02128 | 5-Carboxyfluorescein 97% | 10g | $953.33 | 2021-12-16 | Buy |
| Adipogen Life Sciences | CDX-C0014-M100 | 5-FAM ≥99%(HPLC) | 100mg | $124 | 2021-12-16 | Buy |
| Adipogen Life Sciences | CDX-C0014-G001 | 5-FAM ≥99%(HPLC) | 1g | $991 | 2021-12-16 | Buy |
| AK Scientific | AMTGC270 | 5-Carboxyfluorescein | 250mg | $25 | 2021-12-16 | Buy |
| AK Scientific | Z2978 | 5-FAM | 1g | $181 | 2021-12-16 | Buy |
| Alfa Aesar | H66949 | 5-Carboxyfluorescein, single isomer, 97% | 250mg | $179 | 2024-03-01 | Buy |
| Alfa Aesar | H66949 | 5-Carboxyfluorescein, single isomer, 97% | 1g | $440.65 | 2024-03-01 | Buy |
| Ambeed | A117509 | 5-FAM 97% | 25mg | $13 | 2021-12-16 | Buy |
| Ambeed | A117509 | 5-FAM 97% | 100mg | $21 | 2021-12-16 | Buy |
| Ambeed | A117509 | 5-FAM 97% | 250mg | $47 | 2021-12-16 | Buy |
| Ambeed | A117509 | 5-FAM 97% | 1g | $100 | 2021-12-16 | Buy |
Properties
Melting point :368-372°C
Boiling point :725.2±60.0 °C(Predicted)
Density :1.73±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,2-8°C
solubility :DMF: 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 :57037
Biological Applications :Authenticating canned products; detecting/measuring citrate; as a substrate for measuring phospholipase activity; use in ophthalmology
Major Application :Fluorescent probe, diagnosis of cancer, leukemia, colorectal cancer, polynucleotide, bacteria, pathogens, nucleic acid, hepatitis A virus, dengue virus, herpes simplex virus, gene, HIV type, cardiovascular risk factor
InChIKey :NJYVEMPWNAYQQN-UHFFFAOYSA-N
CAS DataBase Reference :76823-03-5(CAS DataBase Reference)
Boiling point :725.2±60.0 °C(Predicted)
Density :1.73±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,2-8°C
solubility :DMF: 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 :57037
Biological Applications :Authenticating canned products; detecting/measuring citrate; as a substrate for measuring phospholipase activity; use in ophthalmology
Major Application :Fluorescent probe, diagnosis of cancer, leukemia, colorectal cancer, polynucleotide, bacteria, pathogens, nucleic acid, hepatitis A virus, dengue virus, herpes simplex virus, gene, HIV type, cardiovascular risk factor
InChIKey :NJYVEMPWNAYQQN-UHFFFAOYSA-N
CAS DataBase Reference :76823-03-5(CAS DataBase Reference)
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||
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Description
5-Carboxyfluorescein is used for the staining of cells to differentiate between live and dead cells. It helps in monitoring the integrity and intactness of the cell membrane. It is also used for the measurement of intracellular pH. 5-Carboxyfluorescein diacetate is a non-fluorescent molecule which is cleaved by intracellular esterases, thereby giving a green fluorescent product 5-carboxyfluorescein. In viable cells, the fluorescent molecule is impermeable to the cellular membrane.Related product price
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