• Methyl D-Lactate CAS 17392-83-5

Methyl D-Lactate CAS 17392-83-5

Methyl D-lactate is an optically active, bio-based chiral ester widely utilized as a specialized intermediate in the synthesis of chiral pharmaceuticals, agrochemicals, and fine chemicals. It also functions as a high-boiling, green solvent in precise industrial formulations due to its favorable environmental profile and high dissolving capacity. We supply technical and industrial-grade Methyl D-lactate accompanied by complete quality documentation, including Certificate of Analysis (COA), Technical Data Sheet (TDS), and Safety Data Sheet (SDS).

  • CAS: 17392-83-5
  • Synonyms: (+)-Methyl D-lactate; (R)-Methyl lactate; D-Lactic acid methyl ester
  • Einecs: 241-420-6
  • Molecular Formula: C4H8O3
  • Grade: Industrial Grade / Pharmaceutical Intermediate Grade
  • Package: Standard sealed drums, IBC totes, or customized bulk packaging
Request a quote
Share:

Product Description

Quick Product Identity

  • Category: Chiral Chemicals / Esters
  • Function: Chiral Intermediate, Green Solvent
  • Application: Pharmaceutical Synthesis, Agrochemical Manufacturing, Electronics Cleansing
  • Supply Form: Clear, colorless liquid

Physicochemical Properties

PropertyDescription / Value
AppearanceClear, colorless liquid
OdorMild, characteristic ester odor
SolubilityMiscible with water and most organic solvents
Optical Purity (Chiral)Typically $\ge$ 98% or 99% ee (specific to batch specifications)

Typical Applications

Typically used in:

  • Pharmaceutical Synthesis: Functions as a chiral building block for the synthesis of optically active APIs, cardiovascular drugs, and other fine pharmaceutical chemicals.
  • Agrochemical Manufacturing: Used as a key intermediate in the production of chiral herbicides, pesticides, and plant protection products.
  • Green Solvent Formulations: Applied as a biodegradable, low-toxicity solvent in specialized coatings, resins, and electronic component cleaning processes.
  • Chemical Intermediates: Utilized in organic synthesis to introduce the (R)-lactate moiety into complex molecular structures.

Packaging

Available in standard airtight industrial drums, intermediate bulk containers (IBCs), or specialized ISO tanks to maintain chemical and optical purity. All packaging is tightly sealed to prevent moisture absorption and hydrolysis.

Storage

Store in a cool, dry, and well-ventilated warehouse away from heat sources, sparks, and open flames. Keep containers strictly sealed to protect the material from atmospheric moisture. Store separately from strong oxidizing agents, acids, and bases to avoid degradation.

FAQ

Are COA and SDS provided with sample orders?Yes, full technical documentation, including the batch-specific COA, technical data sheets (TDS), and safety data sheets (SDS), is provided for both evaluation samples and commercial shipments.

What is the typical optical purity (ee value) of your Methyl D-lactate?Our standard commercial batches maintain a high chiral purity, typically meeting or exceeding 98% ee. Exact specifications per batch are detailed in the corresponding Certificate of Analysis (COA).

Can this product be used as a replacement for conventional halogenated solvents?Yes, due to its high biodegradability and low toxicity profile, it is frequently incorporated into eco-friendly solvent blends for industrial cleaning and photoresist stripping applications.

Does moisture affect the stability of Methyl D-lactate during storage?Yes, as an ester, prolonged exposure to moisture can cause minor hydrolysis into lactic acid and methanol. It must be stored in tightly sealed, dry containers under proper warehouse conditions.

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.

Contact Form

Use our contact form to send us your questions, suggestions or comments. We will respond as soon as possible.