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Fluorescein 6-isothiocyanate

Fluorescein 6-isothiocyanate structure

CAS No.: 18861-78-4

Chemical Name:: Fluorescein 6-isothiocyanate

Synonyms: 6-FITC;FITC ISOMER II;Metrifonate-d6;FITC 'ISOMER II';Fluorescein isothiocyante;6-ISOTHIOCYANATO-FLUORESCEIN;6-FLUORESCEIN ISOTHIOCYANATE;Fluorescein 6-isothiocyanate;FLUORESCEIN 6-ISOTHIOCYANATE, ISOMER 2;FLUORESCEIN ISOTHIOCYANATE (ISOMER II)

CBNumber:: CB7702516

Molecular Formula:: C21H11NO5S

Molecular Weight:: 389.38

MDL Number:: MFCD00041838

MOL File:: 18861-78-4.mol

MSDS File:: SDS

Last updated:2023-06-08 17:06:38

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Fluorescein 6-isothiocyanate Properties

Melting point	>130°C (dec.)
Boiling point	719.1±60.0 °C(Predicted)
Density	1.54±0.1 g/cm3(Predicted)
storage temp.	Amber Vial, -20°C Freezer, Under Inert Atmosphere
solubility	DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form	Solid
pka	9.31±0.20(Predicted)
color	Dark Yellow to Dark Orange
Stability	Light Sensitive
FDA UNII	360X6ZS9ZB

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07,GHS08

Signal word

Danger

Hazard statements

H302+H332-H315-H319-H317-H334-H335

Precautionary statements

P501-P261-P272-P270-P271-P264-P280-P284-P302+P352-P342+P311-P337+P313-P305+P351+P338-P362+P364-P333+P313-P301+P312+P330-P304+P340+P312-P403+P233-P405

HS Code

29329990

NFPA 704

	0
2		0

Fluorescein 6-isothiocyanate price More Price(9)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	F0783	Fluorescein 6-Isothiocyanate (isomer II) >97.0%(HPLC)(T)	18861-78-4	100mg	$311	2024-03-01	Buy
Usbiological	277501	Fluorescein 6-isothiocyanate	18861-78-4	50mg	$339	2021-12-16	Buy
TRC	F485705	Fluorescein6-Isothiocyanate,Isomer2,95%	18861-78-4	1g	$1695	2021-12-16	Buy
American Custom Chemicals Corporation	FRL0000433	FLUORESCEIN 6-ISOTHIOCYANATE ISOMER 2 95.00%	18861-78-4	10G	$2194.5	2021-12-16	Buy
AK Scientific	3678AH	6-FITC	18861-78-4	100mg	$127	2021-12-16	Buy

Product number	Packaging	Price	Buy
F0783	100mg	$311	Buy
277501	50mg	$339	Buy
F485705	1g	$1695	Buy
FRL0000433	10G	$2194.5	Buy
3678AH	100mg	$127	Buy

Fluorescein 6-isothiocyanate Chemical Properties,Uses,Production

Chemical Properties

Orange Solid

Uses

Amine-Reactive Fluorescent probe for counjugation to proteins or peptides.

Uses

Fluorescent labeling reagent for proteins. Used in the fluorescent antibody technique for rapid identification of pathogens.

Uses

Fluorescent labeling reagent for proteins. Fluorescein 6-isothiocyanate is used in the fluorescent antibody technique for rapid identification of pathogens.

Definition

ChEBI: Fluorescein 6-isothiocyanate is the 6-isomer of fluorescein isothiocyanate.

Fluorescein 6-isothiocyanate Preparation Products And Raw materials

Raw materials

Preparation Products

Fluorescein 6-isothiocyanate Suppliers

Global( 98)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Hefei Hirisun Pharmatech Co., Ltd	+8615056975894	shawn@hirisunpharm.com	CHINA	9923	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19915	58
RR Scientific LLC	+86-13917743231	sales@rrscientific.com	United States	878	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	50000	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58

Supplier	Advantage
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Hefei Hirisun Pharmatech Co., Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Nextpeptide Inc	58
RR Scientific LLC	58
GIHI CHEMICALS CO.,LIMITED	58
Jilin Chinese Academy of Sciences-yanshen Technology	58

View Lastest Price from Fluorescein 6-isothiocyanate manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-09	Fluorescein 6-isothiocyanate 18861-78-4	US $2.00 / KG	1g	98%min	ask	Career Henan Chemical Co

Fluorescein 6-isothiocyanate
18861-78-4
US $2.00 / KG
98%min
Career Henan Chemical Co

18861-78-4(Fluorescein 6-isothiocyanate)Related Search:

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1of4

Fluorescein 6-Isothiocyanate (isoMer II) 6-Isothiocyanatofluorescein Fluorescein Isothiocyanate 6-FITC FITC isoMer II [Fluorescein-6-isothiocyanate] FLUORESCEIN ISOTHIOCYANATE (ISOMER II) FLUORESCEIN 6-ISOTHIOCYANATE, ISOMER 2 FITC ISOMER II FITC 'ISOMER II' Fluorescein isothiocyante 6-FLUORESCEIN ISOTHIOCYANATE 6-ISOTHIOCYANATO-FLUORESCEIN 6-FITC 2-(6-HYDROXY-3-OXO-3H-XANTHEN-9-YL)-4-ISOTHIOCYANATO-BENZOIC ACID Fluorescein 6-isothiocyanate 3',6'-dihydroxy-5-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one Fluorescein 6-isothiocyanate, >97.0%(HPLC)(T) Fluorescein6-Isothiocyanate(isomerII)> Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-6-isothiocyanato- Fluorescein isothiocyanate (Spiro Form) Metrifonate-d6 3',6'-Dihydroxy-6-isothiocyanato-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one 18861-78-4 C21H11N05S Fluorescent Labels & Indicators