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Janelia Fluor®646, SE , CAS No.1811539-59-9

COA

Cas Number: 1811539-59-9
Molecular Weight: 593.71
PubChem CID: 124201858

In stock

Item Number

J287322

Grouped product items
SKU	Size	Availability	Price	Qty
J287322-1mg	1mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$227.90

Red dye (Reactive group: NHS ester). Applications: super resolution microscopy e.g. dSTORM & STED, confocal, flow and live cell imaging

Basic Description

Synonyms	JF 646, NHS \| 1-[7-(1-Azetidinyl)-10-[2-carboxy-5-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]-9,9-dimethyl-9-silaanthracen-2(9H)-ylidene]azetidinium, inner salt
Biochemical and Physiological Mechanisms	Fluorogenic fluorescent dye; supplied as an NHS ester for coupling to primary amine groups. NHS ester can be converted to relevant substrate for use in self-labeling tag systems,e.g.HaloTag®and SNAP-tag®. Suitable for confocal fluorescent imaging, super r
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.

Names and Identifiers

IUPAC Name	2-[3-(azetidin-1-ium-1-ylidene)-7-(azetidin-1-yl)-5,5-dimethylbenzo[b][1]benzosilin-10-yl]-4-(2,5-dioxopyrrolidin-1-yl)oxycarbonylbenzoate
INCHI	InChI=1S/C33H31N3O6Si/c1-43(2)27-18-21(34-13-3-14-34)6-9-24(27)31(25-10-7-22(19-28(25)43)35-15-4-16-35)26-17-20(5-8-23(26)32(39)40)33(41)42-36-29(37)11-12-30(36)38/h5-10,17-19H,3-4,11-16H2,1-2H3
InChIKey	ODBCGJUBBYOJOS-UHFFFAOYSA-N
Smiles	C[Si]1(C2=CC(=[N+]3CCC3)C=CC2=C(C4=C1C=C(C=C4)N5CCC5)C6=C(C=CC(=C6)C(=O)ON7C(=O)CCC7=O)C(=O)[O-])C
Molecular Weight	593.71
Reaxy-Rn	28816687
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=28816687&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Solubility	Solvent:DMSO, Max Conc. mg/mL: 2.97, Max Conc. mM: 5; Solvent:DMF, Max Conc. mg/mL: 29.69, Max Conc. mM: 50

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