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5-Nitrofluorescein

5-Nitrofluorescein structure

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

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5-Nitrofluorescein Properties

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

Product number	Packaging	Price	Buy
N0445	1g	$208	Buy
N0445	5g	$678	Buy
N2592-45A	1g	$425	Buy
285231	500mg	$432	Buy
N495863	500mg	$95	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

Raw materials

Preparation Products

6-Aminofluorescein

5-Nitrofluorescein Suppliers

Global( 63)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hongxiong	+undefined18915499068	Suzhouhongxiong@163.com	China	120	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32686	60
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49739	58
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	peter68@ptchemgroup.com	China	35453	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	50002	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
Suzhouhongxiong	18051745768 18051745768	Suzhouhongxiong@163.com	China	100	58

Supplier	Advantage
Hongxiong	58
ATK CHEMICAL COMPANY LIMITED	60
Career Henan Chemica Co	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
Aladdin Scientific	58
Amadis Chemical Company Limited	58
Suzhouhongxiong	58

5-Nitrofluorescein Spectrum

5-NITROFLUORESCEIN(27402-68-2)MS 5-NITROFLUORESCEIN(27402-68-2)¹HNMR 5-NITROFLUORESCEIN(27402-68-2)¹³CNMR 5-NITROFLUORESCEIN(27402-68-2)IR1 5-NITROFLUORESCEIN(27402-68-2)IR2

27402-68-2(5-Nitrofluorescein)Related Search:

5-Nitro-1,3-dihydroisobenzofuran N-Methyl-(2-thienylmethyl)amine ISOPROPYL 4-AMINOBENZOATE 2-Methyl-4-nitrobenzoic acid 4-Amino-2-methylbenzoic acid

5-Nitrofluorescein Fluorescein 5-Nitrofluorescein diacetate 5-NITROFLUORESCEIN,NITROFLUORESCEIN, ISOMER 1 4-Nitrofluorescein

EOSIN B 6-Nitrofluorescein Diacetate 4-Methyl-3-(1-methylethyl)benzenamine 5-Aminophthalide Ethyl p-nitrobenzoate

3-(1-HYDROXYETHYL)ANILINE 6-Aminofluorescein METHYL M-NITROPHENYL CARBINOL

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5-NITROFLUOROESCEIN 6-Nitrofluorescein (isomer II) 3',6'-dihydroxy-6-nitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one 9’-[9h]xanthen]-3-one,3’,6’-dihydroxy-6-nitro-spiro[isobenzofuran-1(3h 6-NITROFLUORESCEIN 6-NITRO-3',6'-DIHYDROXYSPIRO[ISOBENZOFURAN-1(3H),9'-(9H)XANTHEN]-3-ONE NITROFLUORESCEIN, ISOMER 2 Nitrofluorescein 5-NITRO FLUORESCEIN 98+% 5-NITROFLUORESCEIN (1S,4R)-4,6-dihydroxy-2-methyl-3,4-dihydro-1H-isoquinoline-1-carboxylic acid 6-Nitrofluorescein(isomerII)> Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-6-nitro- 3',6'-Dihydroxy-6-nitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one 27402-68-2 Fluorescent Labels and Indicators Fluorescent Labels & Indicators