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t-Boc-aminooxy-PEG3-propargyl - 98%, high purity , CAS No.1951439-46-5

COA

Grade & Purity:

≥98%

Cas Number: 1951439-46-5
Molecular Weight: 303.4
PubChem CID: 91809461

In stock

Item Number

T595943

Grouped product items
SKU	Size	Availability	Price
T595943-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$811.90
T595943-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,351.90
T595943-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,011.90

t-Boc-aminooxy-PEG-Propargyl

View related series

Alkyne PEG (559) Aminooxy PEG (150) Bromo PEG (225) m-PEG (327) Maleimide Linkers (295) PEG Acid (527) Propargyl PEG (218) Rhodamine (23)

Basic Description

Specifications & Purity	≥98%
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	t-Boc-aminooxy-PEG3-propargyl is a crosslinker containing a propargyl group and t-Boc-aminooxy group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The protected amine can be deprotected under mild acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media.

Names and Identifiers

Smiles	CC(C)(C)OC(=O)NOCCOCCOCCOCC#C
Isomeric SMILES	CC(C)(C)OC(=O)NOCCOCCOCCOCC#C
PubChem CID	91809461
Molecular Weight	303.4

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

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

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	303.350 g/mol
XLogP3	0.600
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	13
Exact Mass	303.168 Da
Monoisotopic Mass	303.168 Da
Topological Polar Surface Area	75.300 Å²
Heavy Atom Count	21
Formal Charge	0
Complexity	317.000
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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