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Fluorescein isothiocyanate

Description Uses
Fluorescein isothiocyanate
Fluorescein isothiocyanate structure
CAS No.
27072-45-3
Chemical Name:
Fluorescein isothiocyanate
Synonyms
5(6)-FITC;ocyanato-;FITC–Celite;FITC ISOMER;FITC, ISOMER I;FITC-CELITE(R);FITC 'ISOMER I';Fluorescein5(6)-isot;Isothiocyanatofluorescein;Fuorescein isothiocyanate
CBNumber:
CB3173163
Molecular Formula:
C21H11NO5S
Formula Weight:
389.38
MOL File:
27072-45-3.mol

Fluorescein isothiocyanate Properties

Melting point:
>360 °C(lit.)
storage temp. 
-20°C
form 
powder
Merck 
14,4089
BRN 
1407295
InChIKey
WBSWSUYBEIMVMI-UHFFFAOYSA-N
CAS DataBase Reference
27072-45-3(CAS DataBase Reference)
FDA UNII
7BUU93N0HM
EPA Substance Registry System
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-5(or 6)-isothiocyanato- (27072-45-3)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07,GHS08
Signal word  Danger
Hazard statements  H334-H302+H332-H315-H317-H319-H335
Precautionary statements  P264-P270-P271-P272-P280-P284-P301+P312+P330-P302+P352+P333+P313+P363-P304+P340+P312-P305+P351+P338+P337+P313-P403+P233-P405-P501-P261-P342+P311
Hazard Codes  Xn
Risk Statements  42/43-36/37/38-20/21/22-42
Safety Statements  22-36-26-24/25-45-36/37
WGK Germany  3
10
HS Code  29321900

Fluorescein isothiocyanate price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 46950 Fluorescein 5(6)-isothiocyanate ≥90% (HPLC) 27072-45-3 50mg-f $31 2020-08-18 Buy
Sigma-Aldrich 46950 Fluorescein 5(6)-isothiocyanate ≥90% (HPLC) 27072-45-3 1g-f $307 2020-08-18 Buy
TCI Chemical F0784 Fluorescein Isothiocyanate (mixture of 5- and 6- isomers) >97.0%(HPLC)(T) 27072-45-3 1g $1067 2021-03-22 Buy
TCI Chemical F0784 Fluorescein Isothiocyanate (mixture of 5- and 6- isomers) >97.0%(HPLC)(T) 27072-45-3 100mg $120 2021-03-22 Buy
Sigma-Aldrich F3651 Fluorescein 5(6)-isothiocyanate ≥90% (HPLC) 27072-45-3 100mg $84.9 2020-08-18 Buy

Fluorescein isothiocyanate Chemical Properties,Uses,Production

Description

Fluorescein isothiocyanate (FITC) is an amine-reactive derivative of fluorescein dye that has wide-ranging applications as a label for antibodies and other probes, for use in fluorescence microscopy, flow cytometry and immunofluorescence-based assays such as Western blotting and ELISA. The isothiocyanate variety of fluorescein efficiently labels antibodies and other purified proteins at primary amines (lysine side chains)

Uses

  1. Label antibodies for use as immunofluorescent probes
  2. Label oligonucleotides for hybridization probes
  3. Detect proteins in gels and on Western blots

Chemical Properties

Dark yellow powder

Uses

For fluorescent labeling of proteins (e.g. immunofluorescence); protein labeling for gel chromatography.

Fluorescein isothiocyanate Preparation Products And Raw materials

Raw materials

Preparation Products


Fluorescein isothiocyanate Suppliers

Global( 157)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 20012 60
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
HENAN BON INDUSTRIAL CO.,LTD
0371-55170695
info@hnbon.com CHINA 26742 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47498 58
Target Molecule Corp
18019718960 781-999-5354
marketing@targetmol.com United States 19232 58
Hubei Ipure Biology Co., Ltd
+8618062405514
18062427325 ada@ipurechemical.com;ada@ipurechemical.com China 10352 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
0551-65418697 sales@tnjchem.com CHINA 37441 58
HONG KONG IPURE BIOLOGY CO.,LIMITED
18062405514 86 18062405514
ada@ipurechemical.com CHINA 3475 58

View Lastest Price from Fluorescein isothiocyanate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-08-13 Fluorescein isothiocyanate USP/EP/BP
27072-45-3
US $1.10 / g 1g 0.999 100 Tons min Dideu Industries Group Limited
2019-07-10 Fluorescein isothiocyanate
27072-45-3
US $1.00 / KG 1KG 99% 100kg career henan chemical co

Fluorescein isothiocyanate Spectrum


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