Fluorescein Biotin - CAS 134759-22-1
Molecular Formula:
C42H50N6O8S2
Molecular Weight:
831.0
COA:
Inquire
Application\Fluorophore:
Other Fluorescent Probes
Description:
Fluorescein biotin (FITC biotin) is a fluorescent dye used for quantifying the biotin-binding sites by either fluorescence or absorbance spectroscopy. It is quenched upon binding to avidin or streptavidin.
Purity:
≥90%
Appearance:
Solid Powder
Synonyms:
FITC Biotin; (3aS,4S,6aR)-N-[6-[[5-[[[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)amino]thioxomethyl]amino]pentyl]amino]-6-oxohexyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide
Storage:
Store at -20°C
MSDS:
Inquire
Excitation:
485 nm
Emission:
535 nm
InChIKey:
MFVSXUVAYGNGJQ-INIOENKZSA-N
InChI:
InChI=1S/C42H50N6O8S2/c49-26-13-16-30-33(22-26)55-34-23-27(50)14-17-31(34)42(30)29-15-12-25(21-28(29)39(53)56-42)46-41(57)45-20-8-2-7-19-44-36(51)10-3-1-6-18-43-37(52)11-5-4-9-35-38-32(24-58-35)47-40(54)48-38/h12-17,21-23,32,35,38,49-50H,1-11,18-20,24H2,(H,43,52)(H,44,51)(H2,45,46,57)(H2,47,48,54)/t32-,35-,38-/m0/s1
Canonical SMILES:
C1C2C(C(S1)CCCCC(=O)NCCCCCC(=O)NCCCCCNC(=S)NC3=CC4=C(C=C3)C5(C6=C(C=C(C=C6)O)OC7=C5C=CC(=C7)O)OC4=O)NC(=O)N2
Molecular Weight Calculator Molarity Calculator Solution Dilution Calculator

Related Other Fluorescent Probes Products


Rhodamine B Ethylenediamine

Rhodamine B Ethylenediamine is a red-fluorescent probe, which can be reversibly coupled to aldehydes and ketones to form a Schiff base that is reduced to a stab...

CAS 85985-44-0 9-Anthracenecarbonyl cyanide

9-Anthracenecarbonyl cyanide
(CAS: 85985-44-0)

9-Anthracenecarbonyl cyanide is a fluorescent probe used in the derivatization of glucocorticoids to aid their detection and separation using RP-HPLC with fluor...

Chemical Structure

CAS 134759-22-1 Fluorescein Biotin

Quick Inquiry

Verification code

Featured Items