ChemicalBook >> CAS DataBase List >>5-Nitrofluorescein
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
- Molecular Weight:
- 377.3
- MDL Number:
- MFCD00059694
- MOL File:
- 27402-68-2.mol
Last updated:2023-05-05 15:35:05
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
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302-H315-H319-H335 |
Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
HS Code | 29329990 |
5-Nitrofluorescein price More Price(13)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TCI Chemical | N0445 | 6-Nitrofluorescein (isomer II) >98.0%(T) | 27402-68-2 | 1g | $208 | 2024-03-01 | Buy |
TCI Chemical | N0445 | 6-Nitrofluorescein (isomer II) >98.0%(T) | 27402-68-2 | 5g | $678 | 2024-03-01 | Buy |
Usbiological | N2592-45A | Nitrofluorescein, Isomer 2 | 27402-68-2 | 1g | $425 | 2021-12-16 | Buy |
Usbiological | 285231 | Nitrofluorescein, isomer 2 | 27402-68-2 | 500mg | $432 | 2021-12-16 | Buy |
TRC | N495863 | Nitrofluorescein,Isomer2 | 27402-68-2 | 500mg | $95 | 2021-12-16 | Buy |
5-Nitrofluorescein Chemical Properties,Uses,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
Global( 63)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hongxiong | +undefined18915499068 | Suzhouhongxiong@163.com | China | 120 | 58 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32836 | 60 |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30250 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52861 | 58 |
Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49739 | 58 |
PT CHEM GROUP LIMITED | peter68@ptchemgroup.com | China | 35426 | 58 | |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 50003 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131980 | 58 |
Suzhouhongxiong | 18051745768 18051745768 | Suzhouhongxiong@163.com | China | 70 | 58 |
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27402-68-2
Fluorescent Labels and Indicators
Fluorescent Labels & Indicators