Suzhou Pharmaceutical Technology Co., Ltd. (China) supplies Erythritol CAS 149-32-6 for pharmaceutical B2B procurement — COA, MSDS, and technical documentation available on request.
Erythritol CAS 149-32-6 is a polyol ingredient and excipient candidate supplied by Suzhou Pharmaceutical Technology Co., Ltd. for B2B procurement, sample evaluation, and specification-driven export supply. We provide COA and MSDS for all shipments, COO for pallet quantities and commercial export orders, and documentation review for buyers in South America, Australia, New Zealand, Mexico, and Canada.
> Product Overview
Erythritol is identified by PubChem CID 222285 with molecular formula C4H10O4, molecular weight 122.12, InChIKey UNXHWFMMPAWVPI-ZXZARUISSA-N, and SMILES C([C@H]([C@H](CO)O)O)O. Common aliases include meso-Erythritol, Phycitol, Erythrit, Mesoerythritol, Phycite, L-Erythritol, Erythrite, and Butanetetrol.
> Applications and Technical Reference
Erythritol is evaluated as a polyol ingredient, oral formulation excipient candidate, powder blend component, and process material where particle size, solubility, moisture behavior, and compatibility are relevant. Final application, grade, use level, claims, and labeling must be confirmed by the buyer for the destination market. Technical citation: PubChem CID 222285, accessed in 2026, lists Erythritol CAS 149-32-6 with formula C4H10O4, molecular weight 122.12, InChIKey UNXHWFMMPAWVPI-ZXZARUISSA-N, and n=128 synonyms.
> Technical Specifications
| Product Name | Erythritol |
| Structural Formula | |
| CAS Number | 149-32-6 |
| Molecular Formula | C4H10O4 |
| Molecular Weight | 122.12 |
| InChIKey | UNXHWFMMPAWVPI-ZXZARUISSA-N |
| SMILES | C([C@H]([C@H](CO)O)O)O |
| Appearance | White crystalline powder or granules |
| Purity | Controlled by buyer specification; typical tests include assay, related polyols, loss on drying, residue on ignition, and microbiological limits |
| Storage | Keep tightly closed in a cool, dry, well-ventilated place, protected from moisture |
> Sourcing and Supply Scope
Evaluation and pilot quantities are handled by the Suzhou technical team for evaluation and specification confirmation. Commercial quantities are planned around 25 kg packaging, pallet quantities, or larger production campaigns after the requested grade, documents, packaging, and delivery terms are reviewed.
Export support covers South America, including Brazil, Argentina, Colombia, Chile, Peru, Ecuador, Bolivia, Paraguay, and Uruguay. We also support Australia, New Zealand, Mexico, and Canada for B2B ingredient and excipient procurement workflows.
> Quality and Documentation
Our team reviews buyer specifications for assay, identity, related polyols, melting point, loss on drying, residue on ignition, particle size, heavy metals, microbiological limits, and packaging requirements. COA and MSDS are available for all shipments. COO is available for pallet quantities and commercial export orders.
> Packaging and Logistics
Packaging is confirmed by quantity, bag or carton format, destination, and handling requirements. Shipment documents, labels, palletization, and freight route are reviewed before dispatch.
> Pricing and Lead Time
Price depends on specification, quantity, documentation, packaging, and destination. Send the target specification, order volume, destination country, and required documents for a B2B quote.
> Related Products
Related sourcing projects may include Aspartame, Fructose, Glycerol, Citric Acid Monohydrate, and Mogroside V, depending on the formulation or procurement plan.
> FAQ
Can you supply Erythritol CAS 149-32-6 samples?
Yes. Samples and evaluation and pilot quantities can be reviewed by the Suzhou technical team after specification confirmation.
Which documents are available for Erythritol orders?
COA and MSDS are available for all shipments. COO is available for pallet quantities and commercial export orders.
What information is needed for an Erythritol quote?
Please send CAS number, target specification, quantity, destination country, packaging preference, and required documents.
Is meso-Erythritol the same as Erythritol CAS 149-32-6?
Yes. meso-Erythritol, Phycitol, Erythrit, and Mesoerythritol are common aliases for Erythritol CAS 149-32-6.
Can Erythritol be shipped to Brazil or Argentina?
Yes. Brazil and Argentina are within our regular South America export support scope, subject to documentation and freight review.
Can Erythritol be supplied to Colombia, Chile, or Peru?
Yes. Colombia, Chile, and Peru are supported after specification, quantity, and document requirements are confirmed.
What is the molecular formula of Erythritol?
The molecular formula is C4H10O4 and the molecular weight is 122.12, according to PubChem CID 222285.
Which structural identifiers are used for Erythritol?
The InChIKey is UNXHWFMMPAWVPI-ZXZARUISSA-N and the SMILES is C([C@H]([C@H](CO)O)O)O.
How should Erythritol be stored?
Store Erythritol tightly closed in a cool, dry, well-ventilated place and protect it from moisture.
Can particle size or granulation be discussed?
Particle-size profile can be reviewed by requested grade, intended process, available batch data, and buyer specification.
> Request a Quote
Send your Erythritol CAS 149-32-6 specification, quantity, destination country, and required documents. Last reviewed: 2026-06-04.