Methocarbamol
Drug ingredientCAS 532-03-6
This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.
Why supply is unknownProduction is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.
Where It Comes From
Customs basis: HS 292429 · basket
These shares come from HS customs code 292429, which covers 203 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Taiwan
- United Kingdom
- El Salvador
- Colombia
- Ukraine
- Brazil
- Guatemala
- Belgium
- Netherlands
- Turkey
- Sweden
- Greece
- Canada
- Israel
- New Zealand
- Latvia
- Lithuania
- Finland
- Slovakia
- Australia
- Hong Kong
- Czech Republic
- Armenia
- Poland
70 FDA-registered drug labelers
Why It Matters
Appears in 6 drug and cosmetic product listings (FDA).
- •Methocarbamol
- •Methocarbamol Tablets, USP, 750 mg
- •Methocarbamol Tablets, USP, 500 mg
- •Tanlor
- •Robaxin
- •Atmeksi
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
25 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $0.71 | 500 g | 98% |
| A2B Chem LLC | United States | $0.79 | 100 g | 98% |
| AA BLOCKS | United States | $0.87 | 100 g | 98% |
| Combi-Blocks, Inc. | United States | $0.88 | 500 g | 98% |
| AK Scientific Specialized | United States | $0.95 | 500 g | 98% |
| BLD Pharmatech GmbH | Germany | $1.04 | 500 g | 98% |
| BLD Pharmatech Ltd. | China | $1.04 | 500 g | 98% |
| Ambeed, Inc. | United States | $1.04 | 500 g | 98% |
| BLD Pharmatech Co., Limited | United States | $1.10 | 100 g | 98% |
| AK Scientific, Inc. | United States | $1.30 | 500 g | 98% |
| AstaTech (2 weeks) | United States | $1.45 | 100 g | 95% |
| Angene International Limited | United States | $2.06 | 500 g | 98% |
| Cayman Europe | Estonia | $6.00 | 50 g | 98% |
| Fluorochem UK | United Kingdom | $10.01 | 1 g | 98% |
| MedKoo Biosciences, Inc | United States | $18.00 | 25 g | 98% |
| TargetMol Chemicals | China → United States | $71.00 | 1 g | 99.96% |
| Molnova | China | $150.00 | 500 mg | 99% |
| MedChemExpress MCE | Sweden | $150.04 | 500 mg | 99.8% |
| Sigma-Aldrich (Rush Stock) | Germany | $157.01 | 1 g | — |
| Sigma-Aldrich | Germany | $157.01 | 1 g | — |
| TargetMol Chemicals EU | Austria | $350.00 | 100 mg | 99.96% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| Apexbio Technology LLC | United States | $1140.00 | 50 mg | 99.47% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| Key Organics Ltd. | United Kingdom | $6900.00 | 10 mg | 98% |
Chemical Identity
Data Sources
- PubChem · compound 4107Retrieved 2026-04-07
- EPA TSCA InventoryRetrieved 2026-04-24
- FDA National Drug Code directoryRetrieved 2026-04-07
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
Methocarbamol (CAS 532-03-6) https://chemicalindependence.com/chemical/532-03-6/ PubChem: 4107. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/4107 EPA TSCA Inventory: CAS 532-03-6. Retrieved 2026-04-24. https://www.epa.gov/tsca-inventory FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 292429 for CAS 532-03-6. Reporting year: 2024. https://usatrade.census.gov/