Vitamin E Polyethylene Glycol Succinate (CAS 9002-96-4) is supplied by Monuo Chemical for specialty chemical and custom synthesis purchasing. It is also searched as TPGS, tocofersolan or D-α-tocopheryl polyethylene glycol succinate. Buyers typically look up the product name or CAS when sourcing a water-soluble vitamin E derivative for formulation and process R&D.
Key Specifications at a Glance
| Product Name | Vitamin E Polyethylene Glycol Succinate |
|---|---|
| CAS Number | 9002-96-4 |
| Molecular Formula | (C2H4O)nC33H54O5 |
| Chemical Class | Vitamin E PEG succinate (TPGS / tocofersolan) |
| Appearance | White to pale yellow waxy solid (supplier literature) |
| Melting Point | 34–38 °C (supplier literature) |
| Typical Use Area | Pharmaceutical excipient; solubilizer / emulsifier; formulation R&D |
| Category | Custom synthesis |
| Documents | COA, TDS, SDS on request |
| Supply Origin | China | Worldwide shipping |
What Is Vitamin E Polyethylene Glycol Succinate?
Vitamin E Polyethylene Glycol Succinate (CAS 9002-96-4), commonly abbreviated TPGS, is a polyethylene glycol succinate derivative of α-tocopherol (tocofersolan). Catalog formulas are often listed as (C2H4O)nC33H54O5, reflecting the PEG-containing polymer structure. Always match CAS 9002-96-4 on the batch COA.
Supplier and formulation literature describe TPGS as an amphiphilic, water-soluble vitamin E derivative used as a solubilizer, emulsifier and antioxidant in pharmaceutical and specialty chemical projects. Typical R&D uses include improving solubility of poorly soluble actives, lipid-based drug-delivery formulations, PLGA particle preparation and general excipient screening. Monuo Chemical supplies Vitamin E Polyethylene Glycol Succinate as a specialty chemical raw material under Custom synthesis, with batch identity documentation (COA / SDS). Finished-product claims, labeling and local regulatory filings remain the customer’s responsibility. Confirm grade, PEG chain length and assay against the batch COA for your intended method.
Synonyms & Search Names
- Vitamin E Polyethylene Glycol Succinate
- TPGS / Vitamin E TPGS
- Tocofersolan / Tocophersolan
- D-α-Tocopheryl polyethylene glycol succinate
- α-Tocopheryl polyethylene glycol succinate
- CAS 9002-96-4
Applications
In specialty chemical and custom synthesis projects, Vitamin E Polyethylene Glycol Succinate is commonly reviewed for:
- Pharmaceutical solubilizer / emulsifier supply for poorly soluble actives
- Lipid-based and micellar drug-delivery formulation R&D
- PLGA / nanoparticle and hot-melt extrusion excipient screening
- Antioxidant and water-soluble vitamin E derivative purchasing for process development
Compare related specialty items such as Novobiocin sodium (CAS 1476-53-5) in the same Custom synthesis range.
Handling & Use Notes
- Grade check: Confirm PEG chain length, assay and moisture on the batch COA before use.
- Container handling: Keep sealed and protected from heat; TPGS is waxy and may soften near its melting range.
- Process fit: Verify solubility and HLB compatibility with your formulation matrix before scale-up.
- Safety: Follow the SDS for storage, PPE and waste handling. Use the batch SDS as the controlling safety document.
Need assay or packing discussion? Email [email protected] or use the contact form.
Packaging, Storage & Logistics
| Standard Pack Sizes | 50 g / 100 g bottles; 500 g / 1 kg packs (custom packing available) |
|---|---|
| Storage | Keep sealed, dry and protected from light and heat. Follow the batch COA and SDS (cold storage may be recommended) |
| Shelf Life | Confirm shelf life on the COA for each lot |
| MOQ | Commercial MOQ discussed per project (often from 50 g); larger packs available on request |
| Lead Time | Stock items often ship promptly; custom pack / large lots typically 7–14 working days |
Quality & Documentation
For Vitamin E Polyethylene Glycol Succinate (CAS 9002-96-4), Monuo Chemical can provide:
- Certificate of Analysis (COA)
- Technical Data Sheet (TDS) and Safety Data Sheet (SDS)
- CAS / product-name confirmation for your purchase file
- Flexible packing from grams to kilograms
- FOB / CIF / DAP terms as agreed
Our team aims to return technical data and quotations within 24 hours. See also Custom synthesis.
Request a Quote
Share your target grade, pack size and destination. We will confirm availability and documentation for Vitamin E Polyethylene Glycol Succinate CAS 9002-96-4.
Request a Quote | Email: [email protected]
Frequently Asked Questions
What is Vitamin E Polyethylene Glycol Succinate (CAS 9002-96-4)?
It is TPGS (tocofersolan), a water-soluble vitamin E PEG succinate used as a solubilizer / excipient. Monuo Chemical lists it under Custom synthesis. Match CAS 9002-96-4 on the batch COA.
Is TPGS the same material?
Yes. TPGS and tocofersolan are common names for Vitamin E polyethylene glycol succinate. Always put CAS 9002-96-4 on RFQs.
Where is TPGS typically used?
Typical uses include pharmaceutical solubilization, emulsification, antioxidant excipient supply and drug-delivery formulation R&D. Finished-product claims remain the customer’s responsibility.
What is the molecular formula?
Catalog formula is commonly listed as (C2H4O)nC33H54O5, reflecting the PEG-containing structure. Confirm PEG chain length and grade on the batch COA.
What specification do you supply?
Exact assay, moisture and grade are confirmed on the Certificate of Analysis for each lot. Share your target specification when you request a quote.
How should TPGS be stored?
Keep sealed, dry and protected from unnecessary light and heat. Follow the batch SDS and COA for controlling storage conditions.
How do I request a quotation for CAS 9002-96-4?
Share target grade, pack size and destination via the Request a Quote page or email [email protected]. We aim to reply within 24 hours.
Which related Custom synthesis products can I review?
You may also review 1,3-Diacetyl-2-imidazolidinone (CAS 5391-40-2) and 5-Vinylpyrrolidone (5-VP) (CAS 7529-16-0), or open the full Custom synthesis catalog.
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Disclaimer: Information is for specialty chemical raw-material identification and technical reference. Finished-product claims and regulatory filings remain the customer’s responsibility. Verify each lot against the supplied COA and SDS. Trade terms are FOB / CIF / DAP as agreed.
