We have 15+ years of experience with Methoxy Polyethylene Glycol (mPEG) and activated mPEG development and manufacturing. We perform mPEG development at our R and D center in Hyderabad. Our team has extensive experience in synthesis, analysis, purification and troubleshooting of mPEG derivatives and have technical capabilities in synthetic route design to incorporate various activating groups and help customize products as per end applications.
Aurigene is a leading manufacturer and supplier of Methoxy Polyethylene Glycol (mPEGs) and activated Methoxy Polyethylene Glycol (mPEGs) which are used for the conjugation of proteins, antibody fragments and peptides. With our GMP manufacturing capabilities and backward integration to highly pure Methoxy PEG-OH, we guarantee the quality and security of the supplies of our activated Methoxy PEGs (mPEGs) products.
As a leading CDMO, we understand customer requirements and customize our products to meet the client’s requirements. Currently, we serve multiple customers in various products such as diagnostic players, other mPEG suppliers, and big pharma using mPEG for advanced therapeutics. In addition, our backward integration of key raw materials makes it possible to ensure a sustainable quality of the final activated mPEG throughout the manufacturing process.
We have technical capabilities in synthetic route design to incorporate the activating group and help customize products as per end applications. Our centers at Hyderabad and Mirfield are equipped with advanced instruments to enable the scale-up of activated mPEG production up to 90 kg per batch.
Successful custom PEGylation requires several factors to be optimized such as the site of PEGylation, chain length, and mPEG linkers. Determining the optimum mPEG may require the testing of several activated mPEGs at different chain lengths. We offer a range of activated linear mPEGs to enable our customers to find the ideal mPEG for conjugation of the required quality, with high levels of activation, narrow polydispersity and low diol content.
Backward Integration of mPEG Alcohol
mPEG-OH is the key raw material for the synthesis of activated PEGs. Our backward integration of key raw materials makes it possible to ensure a sustainable quality of the final activated mPEG throughout the manufacturing process. Our process to make high quality pharmaceutical grade mPEG-OH is patent protected. We manufacture mPEG alcohols in our Cuernavaca, Mexico site.
We support the production of mPEG-OH of molecular weight ranging from 2kDa, 5kDa, 10kDa, 20kDa, 30kDa, 40kDa, and 50kDa.
Various Classes of mPEG Derivatives We Can Handle
We are specialists in liner-activated mPEG. Our range of products includes various activating groups such as
- Methoxy PEG Maleimides (mPEG-Mal)
- Methoxy PEG pNP-Carbonates (p-Nitrophenyl Carbonate PEG)
- Methoxy PEG Propionaldehyde (mPEG-CHO)
- Methoxy PEG Amine (mPEG-NH2)
- Methoxy PEG NHS Ester
- Methoxy PEG Iodoacetamides
- Methoxy PEG Thiols (mPEG-SH)
- Methoxy PEG epoxide
- DBCO-mPEG
We support the production of mPEG derivatives of molecular weight ranging from 2kDa, 5kDa, 10kDa, 20kDa, 30kDa, 40kDa, and 50kDa.
Activated mPEG Manufacturing at Mirfield and Hyderabad
We help aid our customers with supplies for their development and clinical purposes. We manufacture mPEG derivatives from our Mirfield, UK and Hyderabad, India sites. Key features of our sites are as below:
- Annual capacity ~430 Kg (variable activating groups)
- Clean room manufacturing suite for medium-scale cGMP chemistry (1 - 300 L)
- Temperature range 0 to 150°C
- Hastelloy hydrogenation or pressure reaction to 20 bar
- Stainless steel filter drier of 100 L capacity, 3 bars
- DCS computer control
- Heat transfer oil for accurate temperature control
Analytical Capabilities
The analysis of large polymeric materials such as PEGs can be challenging. Our analytical lab is equipped with advanced equipment and analytical instruments to determine the quality of our highly pure mPEGs.
Also, we have a highly experienced analytical team who can characterize the compounds for any required impurity specifications and develop as well as validate such methods.
We perform all critical analytical tests in-house such as:
- Identification of compounds by NMR
- Analyzing impurities by HPLC
- Testing molecular weight and polydispersity by GPC
- Residual solvent content by GC
- Heavy metal analysis by ICP-OES
- The expected results would be +/- 10% variation
Why Aurigene Pharmaceutical Services?
Technical know-how to deliver the most challenging specifications
Experience and legacy of working with big pharma clients
Analytical capabilities
US FDA audited facilities
Backward integration of mPEG alcohol
Other Services
Virtual Tour
Hyderabad R and D Center
Bangalore R and D Center
Contact Us
Resources
JUNE 28, 2022
Neoantigen Specific T cells For Cancer Immunotherapy
Neoantigen specific T cells for cellular cancer immunotherapy An effective anti-tumor immune response in human is marked by presence of T cells reactive against neoantigens. Neoantigens are HLA-bound unique peptides arise from tumor-specific somatic mutations. Neoantigens are highly immunogenic because they are not present in normal tissues and hence...
Read More
Building successful long-term partnerships with CDMOs from early drug discovery through commercialization
Building successful long-term partnerships with CDMOs from early drug discovery through commercialization Maximizing efficiency in drug research, development, and manufacturing is crucial for turning new innovations into therapeutic and financial benefits. Over the past couple of decades, pharmaceutical companies have increasingly turned to contr...
Read More
Technology meets sustainability - How a complex API development process goes green
We are always looking for ways to enhance the sustainability of our products and services. Our team successfully developed a scalable manufacturing process for the API product of one of our Biotech clients using eco-friendly manufacturing technologies. Read the case study to learn more. ...
Read MoreAlternate end-game strategies towards Nirmatrelvir synthesis: Defining a continuous flow process for the preparation of an anti-COVID drug
2023
Scalable alternate end-game strategies for the synthesis of the anti-COVID drug molecule Nirmatrelvir (1,PF-07321332) have been described. The first involves a direct synthesis of 1 via amidation of the carboxylic acid 7 (suitably activated as a mixed anhydride with either pivaloyl chloride or T3P) with the ...
Read More-
Discovery of MAP855, an Efficacious and Selective MEK1/2 Inhibitor with an ATP-Competitive Mode of Action.
2021
Mutations in MEK1/2 have been described as a resistance mechanism to BRAF/MEK inhibitor treatment. We report the discovery of a novel ATP-competitive MEK1/2 inhibitor with efficacy in wildtype (WT) and mutant MEK12 models. Starting from a HTS hit, we obtained selective, cellularly active ...
Read More -
Synthesis of Anti-covid Drug Nirmatrelvir Using Flow Chemistry
2021
Synthesis of the anti-covid therapeutic Nirmatrelvir by using flow chemistry to enhance efficiency of amide to nitrile conversion in a functionally and Stereochemically Embellished environment. ...
Read More -
Simple and efficient synthesis of imidazoquinoxalines and spiroquinoxalinones via pictect-spengler reaction using Wang resin, Synthetic Communications
2021
An efficient approach for the synthesis of various imidazoquinoxalines and spiroquinoxalinones has been reported from 2-(1H-imidazol-1-yl) aniline and .. ...
Read More
You are about to leave Aurigene Pharmaceutical Services and affiliates website. Aurigene Pharmaceutical Services assumes no responsibility for the information presented on the external website or any further links from such sites. These links are presented to you only as a convenience, and the inclusion of any link does not imply endorsement by Aurigene Pharmaceutical Services.
If you wish to continue to this external website, click Proceed.