5-Nitrofluorescein
- Product Name
- 5-Nitrofluorescein
- CAS No.
- 27402-68-2
- Chemical Name
- 5-Nitrofluorescein
- Synonyms
- Nitrofluorescein;5-NITROFLUORESCEIN;6-NITROFLUORESCEIN;5-NITROFLUOROESCEIN;5-NITRO FLUORESCEIN 98+%;NITROFLUORESCEIN, ISOMER 2;6-Nitrofluorescein (isomer II);6-Nitrofluorescein(isomerII)>3',6'-dihydroxy-6-nitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one;3',6'-Dihydroxy-6-nitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
- CBNumber
- CB6762401
- Molecular Formula
- C20H11NO7
- Formula Weight
- 377.3
- MOL File
- 27402-68-2.mol
5-Nitrofluorescein Property
- solubility
- Acetone, Methanol
- form
- Solid
- color
- Orange Cyrstalline
- Stability:
- Light and Moisture Sensitive
- InChI
- InChI=1S/C20H11NO7/c22-11-2-5-14-17(8-11)27-18-9-12(23)3-6-15(18)20(14)16-7-10(21(25)26)1-4-13(16)19(24)28-20/h1-9,22-23H
- InChIKey
- GYWGQAIDMYGOLU-UHFFFAOYSA-N
- SMILES
- C12(C3=C(C=C(O)C=C3)OC3=C1C=CC(O)=C3)C1=C(C=CC([N+]([O-])=O)=C1)C(=O)O2
- EPA Substance Registry System
- Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-6-nitro- (27402-68-2)
Safety
- HS Code
- 29329990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- N0445
- Product name
- 6-Nitrofluorescein (isomer II)
- Purity
- >98.0%(T)
- Packaging
- 1g
- Price
- $208
- Updated
- 2024/03/01
- Product number
- N0445
- Product name
- 6-Nitrofluorescein (isomer II)
- Purity
- >98.0%(T)
- Packaging
- 5g
- Price
- $678
- Updated
- 2024/03/01
- Product number
- N2592-45A
- Product name
- Nitrofluorescein, Isomer 2
- Packaging
- 1g
- Price
- $425
- Updated
- 2021/12/16
- Product number
- 285231
- Product name
- Nitrofluorescein, isomer 2
- Packaging
- 500mg
- Price
- $432
- Updated
- 2021/12/16
- Product number
- N495863
- Product name
- Nitrofluorescein,Isomer2
- Packaging
- 500mg
- Price
- $95
- Updated
- 2021/12/16
5-Nitrofluorescein Chemical Properties,Usage,Production
Chemical Properties
Orange Cyrstalline Solid
Uses
Fluorescent labeling reagent for proteins, 6-Nitrofluorescein can be used in the fluorescent antibody technique for rapid identification of pathogens.
Preparation
5-Nitrofluorescein (3′,6′-dihydroxy-6-nitrospiro[2-benzofuran-3,9′-xanthene]-1-one) is a key intermediate in the synthesis of various fluorescent compounds such as 5-aminofluorescein (5-amino-3′,6′-dihydroxy-3H-spiro[isobenzofuran-1,9′-xanthen]-3-one), fluorescein 5-isothiocyanate (FITC; 3′,6′-dihydroxy-5-isothiocyanato-3H-spiro[isobenzofuran-1,9′-xanthen]-3-one), and fluorescein lisicol (previously known as cholyl-lysylfluorescein or CLF.
Process for the preparation of 5-/6-nitrofluorescein(US20120220787A1)
5-Nitrofluorescein Preparation Products And Raw materials
Raw materials
Preparation Products
5-Nitrofluorescein Suppliers
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- Country
- Germany
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