N-Acetylneuraminic Acid Powder

N-Acetylneuraminic acid powder (CAS 131-48-6), also known as sialic acid powder, NANA, or Neu5Ac, is a high-purity biochemical ingredient used in nutritional, food, cosmetic, and research formulations. CHEN LANG BIO TECH manufactures and supplies 99% material with batch purity verified by HPLC, providing commercial customers with consistent specifications, quality documentation, and flexible quantities from evaluation orders to bulk supply.

 

Our standard 99% N-Acetylneuraminic acid is a white to off-white powder. Each commercial batch is released against defined quality specifications, and supporting documents such as COA, SDS/MSDS, TDS, and other qualification files can be provided according to the project.

 

For buyers evaluating a new N-Acetylneuraminic acid supplier, we support small initial orders from 1 kg as well as recurring commercial requirements. Standard stock orders can normally be prepared within 2–3 working days after payment confirmation.

 

Product Information	Specification
Product	N-Acetylneuraminic Acid
Synonyms	Sialic Acid, NANA, Neu5Ac
CAS No.	131-48-6
Assay	≥99%
Test Method	HPLC
Molecular Formula	C11H19NO9
Molecular Weight	309.27
Appearance	White to off-white powder
MOQ	1 kg
Standard Packaging	1 kg foil bag / 25 kg fiber drum

 

 

What Is N-Acetylneuraminic Acid Powder?

 

N-Acetylneuraminic acid is one of the best-known naturally occurring members of the sialic acid family. In scientific literature, it is commonly abbreviated as NANA or Neu5Ac. It has the molecular formula C11H19NO9 and a molecular weight of 309.27 g/mol.

 

Sialic acids occur naturally as terminal components of glycoconjugates in biological systems. N-Acetylneuraminic acid is therefore studied extensively in glycan biology and related biochemical fields. For commercial ingredient buyers, however, chemical identity is only the starting point. Purity, analytical verification, microbiological quality, batch consistency, storage stability, and documentation should all be considered when qualifying NANA powder for a formulation or manufacturing project.

 

CHEN LANG BIO TECH supplies N-Acetylneuraminic acid powder CAS 131-48-6 as a standardized raw material rather than a finished consumer product. Application suitability and permitted use should always be evaluated according to the finished-product category and regulations in the destination market.

 

How Is Our 99% N-Acetylneuraminic Acid Manufactured?

 

As an N-Acetylneuraminic acid manufacturer, CHEN LANG BIO TECH controls production from incoming materials through processing, purification, finished-product testing, and batch release. This manufacturing approach is particularly important for customers who need repeat orders with consistent material characteristics.

 

Production and Purification Control

 

Manufacturing conditions are controlled according to defined process parameters, with purification playing an important role in obtaining high purity N-Acetylneuraminic acid. Process control is combined with intermediate monitoring and final analytical testing to reduce variation between production batches.

 

Rather than treating a 99% assay as the only quality criterion, we evaluate the finished powder against its complete release specification before commercial supply.

 

Batch Testing Before Release

 

Each production batch undergoes identity and purity testing, including HPLC assay. Relevant physical, chemical, heavy-metal, and microbiological parameters are also controlled according to the applicable specification.

 

Batch numbers and corresponding analytical documentation provide traceability for customers conducting incoming raw-material inspection.

 

Quality Control for N-Acetylneuraminic Acid 99%

 

For professional ingredient procurement, N-Acetylneuraminic acid HPLC data provides an important basis for confirming assay and batch consistency. We therefore provide a batch COA showing the applicable analytical results rather than simply stating a nominal purity on commercial documents.

 

Quality evaluation can include identity, assay, appearance, moisture-related parameters, heavy metals, and microbiological indicators. Requirements may differ between nutritional, food, cosmetic, and research projects, so specifications should be reviewed against the intended application and target market.

 

For customers completing supplier qualification, we can provide available technical documentation including N-Acetylneuraminic acid COA, SDS/MSDS, TDS, specifications, and supporting declarations. Independent third-party testing can also be discussed when required.

 

Quality Control for N-Acetylneuraminic Acid 99%

 

For professional ingredient procurement, N-Acetylneuraminic acid HPLC data provides an important basis for confirming assay and batch consistency. We therefore provide a batch COA showing the applicable analytical results rather than simply stating a nominal purity on commercial documents.

 

Quality evaluation can include identity, assay, appearance, moisture-related parameters, heavy metals, and microbiological indicators. Requirements may differ between nutritional, food, cosmetic, and research projects, so specifications should be reviewed against the intended application and target market.

 

For customers completing supplier qualification, we can provide available technical documentation including N-Acetylneuraminic acid COA, SDS/MSDS, TDS, specifications, and supporting declarations. Independent third-party testing can also be discussed when required.

 

Available Grades of N-Acetylneuraminic Acid Powder

 

Different formulations may require different documentation and quality parameters. We therefore discuss the intended application with customers before confirming the appropriate supply specification.

 

Food and Nutritional Grade

 

Food grade N-Acetylneuraminic acid can be evaluated by manufacturers developing nutritional powders, dietary supplement formats, functional foods, and related formulations. Regulatory status, permitted applications, and use levels vary between countries and finished-product categories and should be verified by the customer for the intended market.

 

Cosmetic Grade

 

Cosmetic grade N-Acetylneuraminic acid is available as a raw material for cosmetic formulation and R&D projects. It can be evaluated for serums, creams, lotions, essences, and other advanced skincare systems according to the formulator's technical requirements.

 

R&D and High-Purity Supply

 

Research laboratories, universities, and product development teams can also purchase high-purity material for analytical, formulation, and R&D work. Supporting identity and assay documentation is available for qualification.

 

N-Acetylneuraminic Acid Powder Applications

 

•Dietary Supplements and Functional Nutrition

 

N-Acetylneuraminic acid powder for supplements can be incorporated into suitable capsules, tablets, sachets, powder blends, and other nutritional delivery systems after formulation and regulatory assessment.

 

For manufacturers, practical considerations include ingredient purity, compatibility with other components, processing conditions, moisture control, and stability in the final formulation. Our technical team can provide raw-material information to support these evaluations.

 

•Food and Nutritional Formulations

 

As an N-Acetylneuraminic acid food ingredient, the material may be considered for suitable functional food and nutritional product development where its use is permitted. Early-life nutrition and other highly regulated product categories require specific regulatory review before commercial formulation.

 

•Cosmetic Formulations

 

N-Acetylneuraminic acid cosmetic ingredient projects commonly focus on high-quality skincare formulations. Product developers can evaluate the powder for compatibility with the intended formulation system and processing conditions. We provide technical specifications rather than making finished-product efficacy claims, allowing formulators to make application decisions based on their own formulation and regulatory requirements.

 

How to Choose N-Acetylneuraminic Acid Powder for Your Formulation

 

A 99% assay alone is not sufficient for professional supplier qualification. When comparing materials, buyers should consider analytical methods, batch consistency, microbiological specifications, heavy-metal limits, documentation, packaging, storage conditions, and the supplier's ability to support repeat orders.

 

For example, a supplement manufacturer may place greater emphasis on microbiological control and food-related documentation, while a cosmetic formulation laboratory may prioritize purity, solubility, processing compatibility, and small-volume sampling.

 

Before approving an N-Acetylneuraminic acid raw material, we recommend reviewing the specification and current COA first, followed by a sample or trial quantity when necessary. This approach gives purchasing and technical teams more useful information than comparing suppliers on price alone.

 

Why Source N-Acetylneuraminic Acid from CHEN LANG BIO TECH?

 

Direct Manufacturer Supply

 

CHEN LANG BIO TECH operates as both an N-Acetylneuraminic acid manufacturer and international supplier. Our role covers production coordination, quality control, batch documentation, packaging, and export supply, allowing customers to communicate directly with a technical ingredient team rather than relying only on trading information.

 

Stable Bulk Supply

 

For manufacturers, distributors, and contract manufacturers requiring bulk N-Acetylneuraminic acid, we support repeat purchasing and quantity-based production planning. Regular stock also allows many standard orders to be arranged without an extended production lead time.

 

Customers with annual purchasing forecasts can discuss batch planning, packaging requirements, and shipment schedules in advance to improve supply continuity.

 

Documentation for Supplier Qualification

 

As an experienced N-Acetylneuraminic acid supplier, we understand that procurement often begins with documentation rather than an immediate purchase order. Buyers can request specifications and available technical files before proceeding with a sample or commercial quantity.

 

Samples and Initial Evaluation

 

An N-Acetylneuraminic acid sample or small trial order can be arranged for customers conducting incoming QC or formulation evaluation. Our standard MOQ is 1 kg, which provides a practical starting quantity before moving to larger commercial volumes.

 

Bulk Packaging and Storage

 

Our standard packaging for bulk N-Acetylneuraminic acid powder includes:

 

•1 kg aluminum foil bag for smaller requirements and evaluation orders;

 

•25 kg fiber drum for commercial quantities;

 

•Customized packaging can be discussed for qualified bulk projects.

 

The powder should be kept tightly sealed in a cool, dry environment and protected from direct sunlight and moisture. Shelf life should be confirmed according to the applicable product specification and batch documentation.

 

 

MOQ, Lead Time and International Shipping

 

The standard N-Acetylneuraminic acid MOQ is 1 kg. This allows customers to begin with laboratory evaluation, formulation trials, or incoming quality testing without committing immediately to a large commercial order.

 

For standard material held in stock, orders can normally be prepared within 2–3 working days after payment confirmation. Larger quantities or customized specifications should be scheduled according to actual production and inventory conditions.

 

We ship internationally by DHL, FedEx, UPS, air freight, and sea freight where appropriate. Commercial invoices, packing lists, COA, and available export documents can be supplied with the shipment.

 

N-Acetylneuraminic Acid Price – What Determines Bulk Cost?

 

The N-Acetylneuraminic acid price depends primarily on purchasing quantity, specification, packaging, testing requirements, and delivery terms. Freight and destination can also affect the final landed cost, so a single online price does not accurately represent every commercial order.

 

Customers requesting an N-Acetylneuraminic acid price per kg should provide the required quantity and destination country. For larger projects, we can prepare a quantity-based N-Acetylneuraminic acid bulk price according to the actual purchasing plan.

 

This allows buyers to compare quotations based on the same specification and commercial terms rather than comparing nominal prices for materials with different quality or documentation.

 

FAQ About N-Acetylneuraminic Acid Powder

 

Is N-Acetylneuraminic Acid the same as sialic acid?

 

N-Acetylneuraminic acid, commonly abbreviated as NANA or Neu5Ac, is one of the most prominent members of the sialic acid family. In commercial ingredient sourcing, the terms N-Acetylneuraminic acid and sialic acid are therefore often associated, but precise chemical identity should always be confirmed by CAS number and analytical documentation.

 

What purity do you supply?

 

Our standard 99% N-Acetylneuraminic acid powder supplier specification has an assay of at least 99%, verified by HPLC. The current batch COA can be provided for confirmation.

 

Can you provide a COA before ordering?

 

Yes. Customers can request an N-Acetylneuraminic acid powder COA and product specification during supplier qualification.

 

What is the MOQ?

 

The standard MOQ is 1 kg. Small quantities are suitable for initial testing, while commercial customers can move to larger packaging after approval.

 

Can I test the material before placing a bulk order?

 

Yes. Customers evaluating N-Acetylneuraminic acid HPLC 99% material can arrange a sample or trial quantity before establishing regular bulk purchasing.

 

What packaging do you provide?

 

Standard packaging is 1 kg aluminum foil bags and 25 kg fiber drums. Other formats can be discussed for larger projects.

 

How quickly can you ship?

 

For regular stock material, we normally prepare the shipment within 2–3 working days after payment confirmation. Actual delivery time depends on destination and shipping method.

 

How can I get the current N-Acetylneuraminic acid price?

 

Send us your required quantity, destination country, grade, and any special testing or packaging requirements. We will provide a current quotation based on the actual project rather than an outdated fixed online price.

 

Request N-Acetylneuraminic Acid Powder COA, Sample or Bulk Quote

 

CHEN LANG BIO TECH supplies N-Acetylneuraminic acid powder for global ingredient purchasing, formulation development, distribution, and research projects. Whether you are evaluating 1 kg for a new formulation or sourcing bulk sialic acid powder for regular production, our team can provide specifications, batch documentation, packaging information, and an appropriate commercial quotation.

 

When contacting us, please include your required quantity, destination country, intended application, and any specific quality requirements. This allows us to recommend the appropriate specification and provide an accurate quotation.

 

XI AN CHEN LANG BIO TECH CO., LTD.

Email: admin@chenlangbio.com

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