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Suppliers and packagers for ZINC CHLORIDE
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ZINC CHLORIDE
Listed suppliers include manufacturers, repackagers, relabelers, and private labeling entitities.
| Applicant | Tradename | Generic Name | Dosage | NDA | NDA/ANDA | Supplier | Package Code | Package | Marketing Start |
|---|---|---|---|---|---|---|---|---|---|
| Exela Pharma | ZINC CHLORIDE | zinc chloride | INJECTABLE;INJECTION | 212007 | ANDA | Exela Pharma Sciences,LLC | 51754-0102-4 | 25 VIAL in 1 CARTON (51754-0102-4) / 10 mL in 1 VIAL | 2021-08-27 |
| Somerset | ZINC CHLORIDE | zinc chloride | INJECTABLE;INJECTION | 216152 | ANDA | Somerset Therapeutics, LLC | 70069-526-25 | 25 VIAL, PLASTIC in 1 CARTON (70069-526-25) / 10 mL in 1 VIAL, PLASTIC (70069-526-01) | 2024-10-16 |
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >NDA/ANDA | >Supplier | >Package Code | >Package | >Marketing Start |
Who Supplies Zinc Chloride for Pharmaceutical Use?
Which suppliers provide zinc chloride used in pharma manufacturing?
Zinc chloride used in pharmaceutical workflows is typically sourced through commodity chemical channels and pharmaceutical-grade distributors. The supplier set below reflects established manufacturers and broad-coverage chemical distributors that carry zinc chloride (including grades used for pharma-adjacent applications such as active pharmaceutical ingredient (API) synthesis intermediates, catalyst systems, or excipients depending on the application).
Supplier shortlist (manufacturers + major distributors)
Manufacturers
| Supplier | What they supply (zinc chloride) | Notes relevant to pharma supply chains |
|---|---|---|
| Merck (MilliporeSigma) | Zinc chloride | Commonly listed in catalog as lab and industrial chemical; supports downstream documentation via standard product dossiers depending on grade/region. |
| TCI Chemicals | Zinc chloride | Long-standing specialty chemical supplier with multiple grades in catalog. |
| Shanghai Aladdin Biochemical Technology | Zinc chloride | Chemical distributor/manufacturer serving life science supply needs; catalog presence across grades. |
| Hubei Dongfang Pharmaceutical (or related Chinese chemical groups) | Zinc chloride | Regional chemical manufacturers supply zinc chloride across industrial and pharma-linked markets (grade dependent). |
| Spectrum Chemical | Zinc chloride | Chemical supplier with catalog SKUs; often used for lab and process R&D qualification. |
Major chemical distributors (global coverage)
| Supplier | What they supply (zinc chloride) | Notes relevant to pharma supply chains |
|---|---|---|
| Fisher Scientific | Zinc chloride | Broad distributor footprint; typically routes to end users via catalog SKUs. |
| VWR (Avantor) | Zinc chloride | Distributor footprint; product catalog support for compliance documentation depending on SKU. |
| Brenntag | Zinc chloride | Global specialty chemical distributor; routes pharma-grade or regulated supply through procurement channels. |
| Univar Solutions | Zinc chloride | Global distribution of specialty and commodity chemicals. |
| Albemarle? | (No zinc chloride listing in standard pharma catalogs) | Excluded from final list to avoid misattribution. |
What “pharmaceutical use” usually maps to for procurement
In practice, “pharmaceutical use” for zinc chloride procurement typically means one or more of the following procurement pathways (grade and documentation level drive supplier selection):
- Reagent/intermediate grade for synthesis or formulation trials (common in preclinical and R&D scale).
- Pharma-grade or controlled impurity grade where specifications include tight limits on heavy metals, chloride impurities, and residual process contaminants.
- Regulated supply channel documentation such as CoA (certificate of analysis), CoC (chain-of-custody), and supporting quality statements aligned to customer audits.
How to structure supplier qualification for zinc chloride
For zinc chloride, the supplier qualification package usually concentrates on:
- Material grade and specification sheet
- Required assay, water content, and impurity limits (heavy metals, sulfates, iron, alkalinity, etc.) matching the intended process.
- Batch traceability
- Batch-level CoA for each lot; consistent analytical methods and acceptance criteria.
- Quality documentation
- CoA per lot plus any available quality statements the supplier can provide for regulated customers.
- Packaging and storage controls
- Zinc chloride is hygroscopic; suppliers should specify packaging suited to moisture control and transport stability.
Where suppliers are strongest by use case
| Use case | Supplier type that fits best | Why it matters |
|---|---|---|
| Lab-scale API process development | Merck (MilliporeSigma), TCI, Spectrum, Fisher, VWR | Fast catalog availability and R&D-friendly ordering. |
| Pilot or commercial API synthesis intermediate | Major global distributors (Brenntag, Univar Solutions) + manufacturer verification | Batch traceability, compliance documentation, and logistics at scale. |
| Specialized impurity-controlled requirements | Manufacturer direct or distributor with audited sourcing | Specification alignment, consistent impurity profile, and audit readiness. |
Supplier due diligence checklist (fast screen)
Use these cut points to narrow to a qualified supplier set:
- Does the supplier offer zinc chloride in multiple grades (lab, technical, and regulated where applicable)?
- Can the supplier provide lot-specific CoA for moisture/assay and specified impurities?
- Can the supplier support audit packages (quality agreement readiness, QMS overview on request).
- Is supply consistent for multi-lot continuity (important for impurity profile stability).
Key Takeaways
- Zinc chloride sourcing for pharma-linked workflows is dominated by global chemical manufacturers and large distributors that supply multiple grades.
- A practical short list for procurement and early qualification includes Merck (MilliporeSigma), TCI, Spectrum Chemical, Fisher Scientific, VWR (Avantor), Brenntag, and Univar Solutions, with additional regional manufacturers depending on grade and documentation requirements.
- Qualification should center on grade/spec alignment, lot traceability, and documentation support, since zinc chloride’s suitability depends on impurity and moisture behavior.
FAQs
1) Are zinc chloride suppliers the same for lab use and pharma use?
Not reliably. Lab-grade catalogs are broad; pharma-relevant supply typically requires a matching grade with tighter impurity and documentation support at the batch level.
2) Does zinc chloride require special handling due to moisture uptake?
Yes. Zinc chloride is hygroscopic, so packaging and storage conditions affect quality and should be covered in supplier documentation and handling SOPs.
3) Which supplier category is best for multi-lot commercial continuity?
Global distributors (for logistics and supply continuity) paired with manufacturer-grade verification for specification consistency.
4) What documentation matters most for qualification?
Lot-specific CoA, batch traceability, and the ability to support quality documentation requests aligned to your regulated process needs.
5) Can one supplier cover both R&D and commercial phases?
Often yes, but only if the supplier can provide the correct grade transitions and maintain impurity and moisture-related controls across scale.
References (APA)
[1] Merck. (n.d.). Zinc chloride. Merck MilliporeSigma catalog. https://www.sigmaaldrich.com
[2] TCI Chemicals. (n.d.). Zinc chloride. TCI catalog. https://www.tcichemicals.com
[3] Fisher Scientific. (n.d.). Zinc chloride. Fisher Scientific product listings. https://www.fishersci.com
[4] VWR. (n.d.). Zinc chloride. VWR product listings. https://us.vwr.com
[5] Spectrum Chemical. (n.d.). Zinc chloride. Spectrum Chemical product listings. https://www.spectrumchemical.com
[6] Brenntag. (n.d.). Zinc chloride. Brenntag product listings (varies by region). https://www.brenntag.com
[7] Univar Solutions. (n.d.). Zinc chloride. Univar Solutions product listings. https://www.univarsolutions.com
[8] Shanghai Aladdin Biochemical Technology. (n.d.). Zinc chloride. Aladdin catalog. https://www.aladdin-e.com
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