Active pharmaceutical ingredient · Antiviral

Efavirenz API

CAS 154598-52-4

Efavirenz is an active pharmaceutical ingredient from our antiviral API portfolio. Send your target specification, required quantity, destination market and documentation needs for a project-specific supply review.

B2B pharmaceutical sourcing only. Current specification, availability and regulatory status are confirmed for each inquiry.

Identity

Efavirenz product identity

Use the CAS Registry Number when contacting our team so that the requested material and documentation can be matched unambiguously.

Product name
Efavirenz
CAS Registry Number
154598-52-4
Molecular formula
C14H9ClF3NO2
Molecular weight
315.67 g/mol
IUPAC name
(4S)-6-chloro-4-(2-cyclopropylethynyl)-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one
Portfolio classification
Antiviral API
Reference database
PubChem CID 64139

Identity data are provided for product identification. The approved project specification and analytical documentation govern supplied material.

Inquiry

What to include in your request

A complete brief helps our team confirm the appropriate specification, documentation pathway, commercial availability and delivery options.

  1. Target specificationState the required grade, assay and any project-specific impurity or analytical requirements.
  2. Quantity and scheduleInclude the evaluation or commercial quantity and the date by which material is required.
  3. Destination marketIdentify the receiving country and the intended development or commercial context.
  4. Documentation packageList the documents needed for technical, quality and supplier-qualification review.

Specification request

or email office@shg-zenith.com

Qualification

Review the supply pathway

Use these company resources during technical and supplier qualification. Product-specific evidence is confirmed directly for your project.

01 · Quality

Quality systems

Review the company’s quality-control approach, analytical capabilities and documentation workflow.

Review quality

Portfolio

Related Antiviral APIs

Additional APIs in the same portfolio. Follow the category link for the complete current list.

View all Antiviral APIs

Efavirenz · CAS 154598-52-4

Discuss your Efavirenz API requirements

Send the target specification, quantity, destination market, timeline and required documentation. Our team will review the request and confirm the next steps.