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Propargyl-PEG2-methylamine - 98%, high purity , CAS No.1835759-76-6

COA

Grade & Purity:

≥98%

Cas Number: 1835759-76-6
Molecular Weight: 157.2
PubChem CID: 88565774

In stock

Item Number

P596022

Grouped product items
SKU	Size	Availability	Price
P596022-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$841.90
P596022-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,381.90
P596022-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,251.90
P596022-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,301.90

Propargyl-PEG-methylamine

View related series

Alkyne PEG (559) Bromo PEG (225) m-PEG (327) Maleimide Linkers (295) MeNH-PEG (41) PLLA (2) Propargyl PEG (218) PROTAC linker (720)

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	Propargyl-PEG2-methylamine is a PEG derivative containing a propargyl group and methylamine 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 methylamine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The hydrophilic PEG spacer increases solubility in aqueous media.

Names and Identifiers

Smiles	CNCCOCCOCC#C
Isomeric SMILES	CNCCOCCOCC#C
PubChem CID	88565774
Molecular Weight	157.2

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 Water, DMSO, DCM, DMF
Molecular Weight	157.210 g/mol
XLogP3	-0.400
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	7
Exact Mass	157.11 Da
Monoisotopic Mass	157.11 Da
Topological Polar Surface Area	30.500 Å²
Heavy Atom Count	11
Formal Charge	0
Complexity	117.000
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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