Fluorescein
- ₹270 - ₹103840.5
- Product name: Fluorescein
- CAS: 2321-07-5
- MF: C20H12O5
- MW: 332.31
- EINECS:219-031-8
- MDL Number:MFCD00005050
- Synonyms:Fluorescein, C.I. 45350, synthesis grade;Fluorescein, C.I. 45350, extra pure;FluoresceinC.I.45350;Fluorescein, laser grade, pure, 99%;Fluorescein, pure;Fluorescein,highpuritystandard;D&CYellow#7;Spiroisobenzofuran-1(3H),9-9Hxanthen-3-one, 3,6-dihydroxy-
14 prices
Selected condition:
Brand
- TCI Chemicals (India)
- Sigma-Aldrich(India)
- ALFA India
- SRL
Package
- 250MG
- 1G
- 2.5G
- 25G
- 100G
- 500G
- 25Gms
- 100Gms
- ManufacturerTCI Chemicals (India)
- Product numberF0095
- Product descriptionFluorescein
- Packaging25G
- Price₹1800
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberF2456
- Product descriptionFluorescein (free acid) Dye content 95?%
- Packaging100G
- Price₹2186.7
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberF2456
- Product descriptionFluorescein (free acid) Dye content 95?%
- Packaging2.5G
- Price₹2186.7
- Updated2022-06-14
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberF0095
- Product descriptionFluorescein
- Packaging100G
- Price₹2300
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-L13251-22
- Product descriptionThermo Scientific™ Fluorescein
- Packaging100g
- Price₹3051
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number46955
- Product descriptionFluorescein for fluorescence, free acid
- Packaging250MG
- Price₹3108
- Updated2022-06-14
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberF0095
- Product descriptionFluorescein
- Packaging500G
- Price₹3700
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberF2456
- Product descriptionFluorescein (free acid) Dye content 95?%
- Packaging500G
- Price₹5294.7
- Updated2022-06-14
- Buy
- ManufacturerALFA India
- Product numberALF-L13251-36
- Product descriptionThermo Scientific™ Fluorescein
- Packaging500g
- Price₹6533
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number46955
- Product descriptionFluorescein for fluorescence, free acid
- Packaging1G
- Price₹12576.3
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number46955
- Product descriptionFluorescein for fluorescence, free acid
- Packaging500G
- Price₹18437.1
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number46955
- Product descriptionFluorescein for fluorescence, free acid
- Packaging100G
- Price₹103840.5
- Updated2022-06-14
- Buy
- ManufacturerSRL
- Product number50389
- Product descriptionFluorescein Free Acid (C.I. No. 45350:1), 96%
- Packaging25Gms
- Price₹270
- Updated2022-05-26
- Buy
- ManufacturerSRL
- Product number50389
- Product descriptionFluorescein Free Acid (C.I. No. 45350:1), 96%
- Packaging100Gms
- Price₹900
- Updated2022-05-26
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
TCI Chemicals (India) | F0095 | Fluorescein | 25G | ₹1800 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | F2456 | Fluorescein (free acid) Dye content 95?% | 100G | ₹2186.7 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | F2456 | Fluorescein (free acid) Dye content 95?% | 2.5G | ₹2186.7 | 2022-06-14 | Buy |
TCI Chemicals (India) | F0095 | Fluorescein | 100G | ₹2300 | 2022-05-26 | Buy |
ALFA India | ALF-L13251-22 | Thermo Scientific™ Fluorescein | 100g | ₹3051 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | 46955 | Fluorescein for fluorescence, free acid | 250MG | ₹3108 | 2022-06-14 | Buy |
TCI Chemicals (India) | F0095 | Fluorescein | 500G | ₹3700 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | F2456 | Fluorescein (free acid) Dye content 95?% | 500G | ₹5294.7 | 2022-06-14 | Buy |
ALFA India | ALF-L13251-36 | Thermo Scientific™ Fluorescein | 500g | ₹6533 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | 46955 | Fluorescein for fluorescence, free acid | 1G | ₹12576.3 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 46955 | Fluorescein for fluorescence, free acid | 500G | ₹18437.1 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 46955 | Fluorescein for fluorescence, free acid | 100G | ₹103840.5 | 2022-06-14 | Buy |
SRL | 50389 | Fluorescein Free Acid (C.I. No. 45350:1), 96% | 25Gms | ₹270 | 2022-05-26 | Buy |
SRL | 50389 | Fluorescein Free Acid (C.I. No. 45350:1), 96% | 100Gms | ₹900 | 2022-05-26 | Buy |
Properties
Melting point :320 °C(lit.)
Boiling point :429.44°C (rough estimate)
Density :1.2739 (rough estimate)
refractive index :1.5000 (estimate)
storage temp. :room temp
solubility :Solubility Insoluble in water, ether, benzene, chloroform; soluble in ethanol, methanol, acetone, Iethyl acetate, N,N-dimethylformamide
Colour Index :45350
form :Powder
pka :2.2, 4.4, 6.7(at 25℃)
color :Red to orange
PH Range :Pink uorescence (4.0) to green uorescence (6.0)
Water Solubility :insoluble
λmax :493.5nm, 496nm, 460nm, 515nm
Merck :14,4159
BRN :94324
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
Major Application :Organic light-emitting diode, nanoparticles, liquid crystal display, oil products, lip make-up, nucleic acid synthesis, amplification, sequencing and cloning, diagnosis of diabetic retinopathy, detecting yeast, multidrug resistance, proteins, antiHCV antibodies, target genes, enzymatic activity, nerve agent, nucleic acid sequences, imaging lung cancer, prostate cancer
Biological Applications :Detecting chromosomal aberration; diagnosing corneal diseases; marking/detecting insects; as antitumor agent; as antihistaminic agent; use in agriculture and plant cultivation; use in cosmetics; use in ophthalmology; as a substrate for measuring α-amylases activity, elastases activity, esterases activity, β-glucuronidases activity, horseradish peroxidases activity, kinases activity, monoamine oxidases (MAOs) activity, phosphatases activity, phospholipases activity, proteases/proteinases activity, telomerases activity activity
LogP :2.980 (est)
CAS DataBase Reference :2321-07-5(CAS DataBase Reference)
EPA Substance Registry System :Fluorescein (2321-07-5)
Boiling point :429.44°C (rough estimate)
Density :1.2739 (rough estimate)
refractive index :1.5000 (estimate)
storage temp. :room temp
solubility :Solubility Insoluble in water, ether, benzene, chloroform; soluble in ethanol, methanol, acetone, Iethyl acetate, N,N-dimethylformamide
Colour Index :45350
form :Powder
pka :2.2, 4.4, 6.7(at 25℃)
color :Red to orange
PH Range :Pink uorescence (4.0) to green uorescence (6.0)
Water Solubility :insoluble
λmax :493.5nm, 496nm, 460nm, 515nm
Merck :14,4159
BRN :94324
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
Major Application :Organic light-emitting diode, nanoparticles, liquid crystal display, oil products, lip make-up, nucleic acid synthesis, amplification, sequencing and cloning, diagnosis of diabetic retinopathy, detecting yeast, multidrug resistance, proteins, antiHCV antibodies, target genes, enzymatic activity, nerve agent, nucleic acid sequences, imaging lung cancer, prostate cancer
Biological Applications :Detecting chromosomal aberration; diagnosing corneal diseases; marking/detecting insects; as antitumor agent; as antihistaminic agent; use in agriculture and plant cultivation; use in cosmetics; use in ophthalmology; as a substrate for measuring α-amylases activity, elastases activity, esterases activity, β-glucuronidases activity, horseradish peroxidases activity, kinases activity, monoamine oxidases (MAOs) activity, phosphatases activity, phospholipases activity, proteases/proteinases activity, telomerases activity activity
LogP :2.980 (est)
CAS DataBase Reference :2321-07-5(CAS DataBase Reference)
EPA Substance Registry System :Fluorescein (2321-07-5)
Safety Information
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Signal word: | Warning | ||||||||||||||
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Description
Fluorescein is used as a fluorescent tracer for many applications including in a type of dye laser as the gain medium, in forensics and serology to detect latent blood stains and in dye tracing. It is used to localise multiple muscular ventricular septal defects during open heart surgery and confirm the presence of any residual defects. It is applied to teeth to reveal plaque.More related product prices
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