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
- MOL File:
- 27402-68-2.mol
- Modify Date:
- 2023/5/5 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(2)
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 | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Hongxiong | +undefined18915499068 | China | 120 | 58 | Inquiry |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | China | 32760 | 60 | Inquiry |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | China | 30253 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | China | 49739 | 58 | Inquiry |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | China | 35451 | 58 | Inquiry |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 49999 | 58 | Inquiry |
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |
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5-NITRO FLUORESCEIN 98+%
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27402-68-2
Fluorescent Labels and Indicators
Fluorescent Labels & Indicators