 Home > Catalyst and Auxiliary > Polyethylene Glycol Derivatives > Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate) for Sale > OH-PEG3-Tos

OH-PEG3-Tos

Name: OH-PEG3-Tos
Brand: Biopharma PEG
SKU: pr2211301742
Price: 312 USD
Availability: InStock

Unit Price: Get Latest Price 

CAS No.:

77544-68-4

Grade:

Industrial Grade

Content:

95%

Brand:

Biopharma PEG

Packaging:

Price valid (until):

2023-12-31

Contact Supplier

 Chat Now

Biopharma PEG Scitienfic Inc

Company Type:

Manufactory

Location:

United States

Qualification:

Main Products:

PEG derivatives,PEG linker

 Visit Store

Product Description
Seller Information

Description

Product Detail

Please enter the product introduction information...

Items	Specifications
Appearance	White or of- white powder or crystlline power,odorless
Solubility	Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.
Melting Point	152°C~156°C

Basic Info

Product Name:

Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate)

Other Name:

Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate);Tos-PEG4-alcohol;Tos-PEG3-alcohol;PEG4-Tos;PEG3-Tos;2-(2-(2-Hydroxyethoxy)ethoxy)ethyl 4-methylbenzenesulfonate;os-PEG3-alcohol;Tos-PEG3-OH

CAS No.:

77544-68-4

Molecular Formula:

C13H20O6S

InChIKeys:

RSUCRUOTLCQWFX-UHFFFAOYSA-N

Molecular Weight:

304.3593

Exact Mass:

304.098

DSSTox ID:

DTXSID90448199

HScode:

2909499000

Categories:

Polyethylene Glycol Derivatives

Characteristics

PSA:

90.4

XLogP3:

0.5

Density:

1.234±0.06 g/cm3(Predicted)

Boiling Point:

460.0±35.0°C at 760 mmHg

See More Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate) Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate) Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
PEG derivatives,PEG linker

Location:
108 Water Street, Room 4D, Watertown, MA 02472, USA

Payment Terms:
TT against copy of documents

Average lead Time:
7

Total Annual Revenue:
$25 million-$50 million

Total Employees:
301-500

Year of Establishment:
2013

Biopharma PEG Scientific Inc. is a biotechnology-oriented company in Watertown, Massachusetts. We are dedicated to manufacturing and supplying high purity monodispersed and polydispersed polyethylene glycol (PEG) derivatives and PEG raw material, PEGylation services, and custom PEG derivative synthesis to clients worldwide. We continuously expand the capability to provide large-scale manufacture of high purity PEG derivatives with an extensive variety of functional groups, in both non-GMP and GMP grades. These PEG linkers have been widely used in bioconjugation, antibody-drug conjugates (ADCs) therapeutic, click chemistry, PROTAC, 3d bioprinting, drug delivery and diagnostics field, etc.
Production Capabilities
Biopharma PEG team owns the most qualified and talented synthetic and medicinal chemists. We can provide a wide range of high purity PEG derivatives of multi functionalized groups in milligram to hundreds of kilograms or greater with GMP standard manufacturing capability, including methoxy PEG, PEG Maleimide, PEG NHS ester, PEG Amine, PEG Azide, PEG DBCO, etc.
Custom Synthesis Service
In addition to over 3000 high-purity PEG linkers in stock, we also strive to provide new research and custom synthesis service for clients seeking specialized polyethylene glycol (PEG) products in multiple kilogram quantities.
Analytical Test Methods
NMR, GPC, HPLC are available for your review. Biopharma PEG is able to develop custom analytical methods for customized products in order to adjust our testing to best fit your needs.
Country Product Purchase Quantity Date Posted

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
77544-68-4 2-[2-(2-hydroxyethoxy)ethoxy]ethyl 4-methylbenzenesulfonate	Industrial Grade/95		Compound Net Biotechnology Inc.	Inquiry
HO-PEG3-OTS	/98		LAURENT.INC	Inquiry