CAS: 27072-45-3|Fluorescein 5(6)-isothiocyanate

Lub npe: fluorescein 5(6)-isothiocyanate

Synonyms: 5(6)-Fluorescein isothiocyanate, FITC, Fluorescein -5(6)-isothiocyanate

CAS: 27072-45-3

Purity: Ntau dua lossis sib npaug li 97%

Molecular Formula: C₂₁H₁₁TSIS MUAJ₅S

Molecular Luj: 389.38

Melting Point:>360ºC (lit.)

Boiling Point: 708.6ºC ntawm 760mmHg

Flash Point: 382.4ºC

Qhov ceev: 1.54g / cm3³

PSA: 120.44

PEB: 4.40

Cov tsos mob: daj ntsuab hmoov

Solubility: Soluble hauv DMSO (5 mg / ml), methanol, DMF, thiab ethanol (20 mg / ml). Insoluble hauv dej.

InChI:InChI=1S/C21H11NO5S/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11 (22-10-28)7-14(15)20(25)27-21/h{19}},23-24H

InChI Key:MHMNJMPURVTYEJ-UHFFFAOYSA-N

Acidity coefficient: 9.31 (Tshaj tawm)

Refractive Index: 1.753

Vapor Siab: 9.53E-21mmHg ntawm 25 degree

Cia txias: -20ºC rau lub sijhawm ntev

Daim ntawv thov: Fluorescein 5(6)-isothiocyanate (CAS:27072-45-3) yog ib qho isothiocyanate-derivitized Fluorescein (sc-215040, sc-206026) fluorescent dye compound siv rau immunofluorescent identification thiab immunofluorescent histology daim ntaub ntawv . Fluorescein 5(6)-isothiocyanate reacts nrog nucleophilic amine thiab thiol amino acid residues kom covalently txuas cov compound rau cov protein ntawm kev tshawb nrhiav. Fluorescein isothiocyanates tau piav qhia rau kev siv hauv kev txheeb xyuas cov kab mob immunofluorescent ntawm cov kab mob thiab rau cov tshuaj immunohistochemical hauv zos ntawm cov protein.

Siv:

1. Riggs, JL, et al. 1958. Amer. J. Pathol., 34: 1081-1097. PIB: 13583098

2. Sweet, GH thiab Schindler, CA 1967. J. Bacteriol. 93:3 :ua. PIB: 5337774

3. Geffen, LB, et al. 1969. J. Physiol. 204: 3: XIV. PIB: 49809322

2. Mann, KG and Fish, WW 1972. Methods Enzymol. 26: 28-42}. PIB: 4680709

5. Sakal, E., et al. 1991. Biochemistry. 30: 8899-8904}. PIB: 19095777

Ntim & Xa

Pob: 1g / 5g / 10g / 25g / 50g / bulk pob

Kev Thauj Mus Los: los ntawm FeDex lossis los ntawm hiav txwv shipping lossis cov neeg siv khoom xav tau

Kev Qhia Txog Tus Me Nyuam: Hauv 3-5 hnub tom qab them tag nrho.

Cov nqe lus them nqi yooj yim: txhawb T / T, Paypal, Credit Card.

Cim npe nrov: cas:27072-45-3|fluorescein 5(6)-isothiocyanate, nqe, hais, luv nqi, hauv Tshuag, kev muag