Propargyl-PEG4-tos - CAS 875770-32-4
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Propargyl-PEG4-tos - CAS 875770-32-4 Catalog number: BADC-01180

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Propargyl-PEG4-Tos is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG4-Tos is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Category
ADCs Linker
Product Name
Propargyl-PEG4-tos
CAS
875770-32-4
Catalog Number
BADC-01180
Molecular Formula
C18H26O7S
Molecular Weight
386.46
Propargyl-PEG4-tos

Ordering Information

Catalog Number Size Price Quantity
BADC-01180 -- $--
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Description
Propargyl-PEG4-Tos is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG4-Tos is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
Synonyms
Propargyl-PEG5-Tos; 3,6,9,12-Tetraoxapentadec-14-yn-1-yl 4-methylbenzenesulfonate
IUPAC Name
2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
Canonical SMILES
CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCC#C
InChI
InChI=1S/C18H26O7S/c1-3-8-21-9-10-22-11-12-23-13-14-24-15-16-25-26(19,20)18-6-4-17(2)5-7-18/h1,4-7H,8-16H2,2H3
InChIKey
VUJIUZITHCTEAF-UHFFFAOYSA-N
Density
1.2±0.1 g/cm3
Solubility
10 mm in DMSO
Flash Point
255.0±28.7 °C
Index Of Refraction
1.507
LogP
0.78
Vapor Pressure
0.0±1.2 mmHg at 25°C
Appearance
Solid
Purity
>98.0%
Shelf Life
0-4°C for short term (days to weeks), or -20°C for long term (months).
Shipping
Room temperature
Storage
Store at -20 °C, keep in dry and avoid sunlight.
Boiling Point
498.1±45.0 °C at 760 mmHg
Form
Solid
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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Historical Records: BCN-PEG3-oxyamine | Propargyl-PEG4-tos
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