• Ascorbyl Glucoside CAS 129499-78-1

Ascorbyl Glucoside CAS 129499-78-1

Ascorbyl Glucoside is supplied as a glucoside-stabilized derivative of ascorbic acid, positioned as a functional ingredient in cosmetic and personal care formulations. It is designed for improved stability compared to pure vitamin C, allowing its incorporation into aqueous systems where gradual conversion to active ascorbic acid is desired.

In commercial supply, this material is typically provided as a water-soluble powder, suitable for use in skin care formulations such as serums, creams, and lotions. It supports formulation processes requiring stable antioxidant ingredients. Standard packaging, batch documentation (COA, TDS, SDS), and supply support are available for development and bulk applications.

  • CAS: 129499-78-1
  • Synonyms: AA2G; L-Ascorbic Acid 2-Glucoside
  • Molecular Formula: C12H18O11
  • Grade: Typically supplied for cosmetic formulation use
  • Package: Available in sealed bags, fiber drums, or lined containers; packaging arranged according to order volume and handling requirements
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Product Description

Physicochemical Properties

ItemDescription
AppearanceWhite to off-white crystalline powder
OdorOdorless or faint characteristic odor
SolubilityFreely soluble in water
pH (aqueous solution)Typically mildly acidic
Melting PointApprox. 158–163°C (decomposition)
StabilityMore stable than ascorbic acid under light and heat conditions
Moisture SensitivityHygroscopic to slight extent

Typical Applications

  • Skin care formulations such as serums, creams, and lotions
  • Formulations requiring stable vitamin C derivatives
  • Cosmetic systems targeting skin tone improvement and antioxidant support
  • Water-based formulations requiring improved ingredient stability

Use in final products should be evaluated in accordance with formulation requirements and local regulatory frameworks.

Packaging

Ascorbyl Glucoside is supplied as a solid powder and packed in sealed, moisture-resistant containers such as fiber drums or lined bags. Inner packaging is designed to protect the product from humidity and contamination during storage and transport. Packaging configurations can be arranged based on order quantity and export requirements, ensuring suitability for bulk handling and formulation use.

Storage

Store in a cool, dry, and well-ventilated area. Keep containers tightly closed to prevent moisture uptake. Avoid exposure to direct sunlight, heat, and high humidity, which may affect product stability over time. Maintain proper sealing during storage and transport to preserve product quality.

FAQ

Is sample supply available?
Sample quantities are generally available for formulation evaluation.

What type of ingredient is Ascorbyl Glucoside?
It is a stabilized vitamin C derivative used in cosmetic formulations.

How does it differ from ascorbic acid?
It offers improved stability and gradually releases active ascorbic acid in formulation systems.

What is the typical supply form?
It is commonly supplied as a water-soluble crystalline powder.

What are the main application areas?
It is used in skin care formulations such as serums, creams, and lotions.

Are technical documents available?
COA, TDS, and SDS are typically provided with supply.

FAQ - Technical & Supply Chain

Documents

Documents and Product Support

For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.

  • COA for batch-based quality reference
  • TDS for key physical and chemical information
  • SDS / MSDS for handling, storage, and safety reference
  • Packing information for sample, trial, and bulk orders
  • Technical communication based on application and specification requirements
Quotation

Information to Confirm Before Quotation

Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.

  • Product name and CAS number
  • Application or intended end use
  • Required purity, grade, or specification
  • Sample quantity, trial order, or bulk demand
  • Preferred packing form or net weight
  • Destination country or port
  • Required documents or compliance expectations
Storage & Handling

Packaging, Storage, and Handling Notes

Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.

Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.

Supply Support

Sample, Bulk Order and Repeat Supply Support

Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.

For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.

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