Description

Butyl-α-D-Glucopyranoside CAS NO 25320-93-8 is a high-purity alkyl glycoside derivative, specifically the butyl ether of α-D-glucose. This compound serves as a crucial non-ionic surfactant and a versatile biochemical building block, valued for its mild, biodegradable properties and ability to modify interfacial tension. It is essential for manufacturers in the life sciences, personal care, and specialty chemical industries seeking effective, environmentally compatible ingredients for advanced formulations and research applications.

Application

• Biochemical Research & Reagent: Used as a substrate, intermediate, or detergent in enzymatic studies, membrane protein solubilization, and carbohydrate chemistry research.
• Pharmaceutical Excipient & Intermediate: Functions as a solubilizing agent, permeation enhancer, or a chiral precursor in the synthesis of more complex active pharmaceutical ingredients (APIs).
• Personal Care & Cosmetics: Acts as a gentle, non-ionic surfactant and emulsifier in high-end skincare, haircare, and cleansing formulations, prized for its skin compatibility.
• Specialty Surfactants & Detergents: Serves as a key component in formulating mild, biodegradable industrial and household cleaners, where its stability and performance are critical.
• Glycotechnology & Glycoconjugate Synthesis: Employed as a protected glycosyl donor or acceptor in the chemoenzymatic synthesis of oligosaccharides and glycoconjugates.
• Agricultural Adjuvants: Used in pesticide and herbicide formulations to improve spreading, wetting, and absorption on plant surfaces.

Basic Information

Product Name	Butyl-α-D-Glucopyranoside
CAS No.	25320-93-8
Molecular Formula	C₁₀H₂₀O₆
Molecular Weight	236.26 g/mol
Synonyms	Butyl α-D-Glucopyranoside; α-Butyl D-Glucopyranoside; n-Butyl-α-D-glucopyranoside; Butyl α-D-Glucoside; α-D-Glucopyranosyl butyl ether; 1-Butoxy-α-D-glucopyranose; NSC 401122; Butylglucoside (α-form)
EINECS	246-863-7

Quality Control

Our Butyl-α-D-Glucopyranoside is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, optical rotation for chiral identity, and residual solvent analysis, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]²⁰D	+120° to +130° (c=1 in H₂O)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.