Betadex Sulfobutyl Ether Sodium SBECD Injectable Grade for Drug Formulations

Betadex Sulfobutyl Ether Sodium SBECD Injectable Grade for Drug Formulations is a high-purity, anionic cyclodextrin derivative produced by Xi’an Deli Biochemical Industry Co., Ltd. SBECD is widely used as a pharmaceutical excipient to enhance solubility, stability, and safety of poorly soluble active pharmaceutical ingredients (APIs) in injectable and parenteral formulations.

Betadex Sulfobutyl Ether Sodium SBECD Injectable Grade for Drug Formulations Product Specifications

CAS No.: 182410-00-0

Molecular Formula: C42H70-nO35•(C4H8SO3Na)n

Appearance: White to off-white powder

Grade: Pharmaceutical Grade / Injectable

Assay: ≥ 99.0%

Applications: Injectable, intravenous, intramuscular, nasal, oral, ophthalmic formulations

Packaging: 500 g/bag; 10 kg/drum or customized

Storage: Sealed preservation, store in a cool dry place

Shelf Life: 36 months

Product Applications

Betadex Sulfobutyl Ether Sodium SBECD Injectable Grade is used in antifungal, antiviral, cardiovascular, oncology, and other parenteral formulations. SBECD forms inclusion complexes with poorly soluble APIs to improve solubility, dissolution rate, and bioavailability.

SBECD reduces renal toxicity, minimizes hemolysis, and decreases injection site irritation, ensuring enhanced safety for sensitive drugs. Its anionic property and high water solubility allow effective complexation with weakly basic or hydrophobic drug molecules.

SBECD is compatible with intravenous, intramuscular, nasal, oral, and ophthalmic delivery systems, providing controlled release and sustained drug action. Many marketed injectable formulations have successfully employed SBECD as a solubilizer and stabilizer.

Company Introduction

Xi’an Deli Biochemical Industry Co., Ltd. is a high-tech enterprise specializing in research, development, production, and global sales of cyclodextrin derivatives. Established in 1999, DELI has over 26 years of experience in cyclodextrin production and pharmaceutical excipients.

DELI operates dedicated clean production lines and quality control laboratories, meeting ISO 9001:2015 certification and USP/EP standards. The company manufactures Hydroxypropyl Betadex (HPBCD) and Betadex Sulfobutyl Ether Sodium (SBECD), with batch production capacity of 2.5 tons and annual output exceeding 200 tons.

DELI provides stable product quality, technical support, and regulatory documentation for global pharmaceutical customers. The company emphasizes R&D innovation, quality-first policy, and customer-oriented service.

You can view DELI’s company introduction and facilities on YouTube:

Product FAQ

Q1: Is Xi’an Deli Biochemical a manufacturer of SBECD?
A: Yes, Xi’an Deli Biochemical is a professional manufacturer of cyclodextrin derivatives, including SBECD and HPBCD.

Q2: Can I get free samples for evaluation?
A: Yes, free samples are available for evaluation.

Q3: What is the batch production and annual capacity of SBECD?
A: SBECD batch production is approximately 2.5 tons, and annual production exceeds 200 tons, ensuring stable supply.

Q4: What are the shipping and packaging options?
A: Standard packaging is 500 g/bag or 10 kg/drum. Global shipping is available via air, sea, or express courier.

Q5: What regulatory support is provided?
A: COA, MSDS, stability data, and technical dossiers are available for all batches.