3-Azidopropionic Acid Sulfo-NHS ester | 2055198-09-7

Catalog Number	Size	Price	Quantity
R01-0440	--	$--

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Product Introduction

3-Azidopropionic Acid Sulfo-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Chemical Information
Synonyms	Sodium 1-((3-azidopropanoyl)oxy)-2,5-dioxopyrrolidine-3-sulfonate
Purity	>98.0%
Shelf Life	0-4°C for short term (days to weeks), or -20°C for long term (months).
IUPAC Name	sodium; 1-(3-azidopropanoyloxy)-2,5-dioxopyrrolidine-3-sulfonate
Canonical SMILES	C1C(C(=O)N(C1=O)OC(=O)CCN=[N+]=[N-])S(=O)(=O)[O-].[Na+]
InChI	InChI=1S/C7H8N4O7S.Na/c8-10-9-2-1-6(13)18-11-5(12)3-4(7(11)14)19(15,16)17;/h4H,1-3H2,(H,15,16,17);/q;+1/p-1
InChI Key	KDBRVBYZPBFADS-UHFFFAOYSA-M
Solubility	10 mm in DMSO

Storage

Store at -20 °C, keep in dry and avoid sunlight.

Computed Properties
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	9
Rotatable Bond Count	6
Exact Mass	313.99331403 g/mol
Monoisotopic Mass	313.99331403 g/mol
Topological Polar Surface Area	144Å²
Heavy Atom Count	20
Formal Charge	0
Complexity	564
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	1
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	2
Compound Is Canonicalized	Yes

Applications of Fluorescent Probes & Dyes

Laser Dye

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