FAM alkyne, 6-isomer - 96%, high purity , CAS No.478801-49-9

Item Number

F596068

Grouped product items
SKU	Size	Availability	Price	Qty
F596068-1mg	1mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$226.90	+-
F596068-5mg	5mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$301.90	+-
F596068-10mg	10mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$421.90	+-

Fluorescein Alkyne

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Basic Description

Specifications & Purity	≥96%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Extinction Coefficient Excitation Maximum: 80000;Fluorescence Quantum Yield: 0.93 FAM (fluorescein) alkyne is a high purity (96%) 6-isomer with significant aqueous solubility. Alkyne enables copper-catalyzed Click chemistry.

Names and Identifiers

IUPAC Name	3',6'-dihydroxy-1-oxo-N-prop-2-ynylspiro[2-benzofuran-3,9'-xanthene]-5-carboxamide
INCHI	InChI=1S/C24H15NO6/c1-2-9-25-22(28)13-3-6-16-19(10-13)24(31-23(16)29)17-7-4-14(26)11-20(17)30-21-12-15(27)5-8-18(21)24/h1,3-8,10-12,26-27H,9H2,(H,25,28)
InChi Key	OCTDWUOGUCSHAK-UHFFFAOYSA-N
Canonical SMILES	C#CCNC(=O)C1=CC2=C(C=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O
Isomeric SMILES	C#CCNC(=O)C1=CC2=C(C=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O
PubChem CID	91757881
Molecular Weight	413.38

Chemical and Physical Properties

Solubility	Solubility in DMSO, DMF, DCM
Molecular Weight	413.400 g/mol
XLogP3	2.800
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	2
Exact Mass	413.09 Da
Monoisotopic Mass	413.09 Da
Topological Polar Surface Area	105.000 Å²
Heavy Atom Count	31
Formal Charge	0
Complexity	762.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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Basic Description