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endo-BCN-PEG2-PFP ester - 95%, high purity , CAS No.1421932-53-7

COA

Grade & Purity:

≥95%

Cas Number: 1421932-53-7
Molecular Weight: 519.5
PubChem CID: 77078462

In stock

Item Number

E595236

Grouped product items
SKU	Size	Availability	Price
E595236-50mg	50mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,141.90
E595236-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,951.90
E595236-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,301.90

endo-BCN-PEG-PFP ester

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Basic Description

Specifications & Purity	≥95%
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.
Product Description	endo-BCN-PEG2-PFP ester is a PEG derivative containing a PFP ester and a BCN group. PFP esters have similar applications as the NHS esters, but are more stable in aqueous solution. They can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The BCN group can react with azide-tagged biomolecules. The hydrophilic PEG spacer increases solubility in aqueous media.

Names and Identifiers

Smiles	C1CC2C(C2COC(=O)NCCOCCOCCC(=O)OC3=C(C(=C(C(=C3F)F)F)F)F)CCC#C1
Isomeric SMILES	C1CC2C(C2COC(=O)NCCOCCOCCC(=O)OC3=C(C(=C(C(=C3F)F)F)F)F)CCC#C1
PubChem CID	77078462
Molecular Weight	519.5

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

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

Analytical Chart:

Chemical and Physical Properties

Solubility	Solubility in DMSO, DCM, DMF
Molecular Weight	519.500 g/mol
XLogP3	3.900
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	11
Rotatable Bond Count	14
Exact Mass	519.168 Da
Monoisotopic Mass	519.168 Da
Topological Polar Surface Area	83.100 Å²
Heavy Atom Count	36
Formal Charge	0
Complexity	772.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	2
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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