tizanidine hydrochloride
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
54 FDA-registered drug labelers
A-S Medication Solutions
Actavis Pharma, Inc.
Advagen Pharma Limited
Advanced Rx of Tennessee, LLC
Advanced Rx Pharmacy of Tennessee, LLC
Alembic Pharmaceuticals Inc.
Alembic Pharmaceuticals Limited
American Health Packaging
Aphena Pharma Solutions - Tennessee, LLC
Apotex Corp.
Ascend Laboratories, LLC
Asclemed USA, Inc.
Aurobindo Pharma Limited
AvKARE
AvPAK
Bryant Ranch Prepack
Cadila Pharmaceuticals Limited
Cardinal Health 107, LLC
Coupler LLC
Covis Pharma US, Inc
Direct_Rx
Dr. Reddy's Laboratories Limited
Farmak, a,s
Ingenus Pharmaceuticals, LLC
Legacy Pharma USA, Inc.
Major Pharmaceuticals
Medisca Inc.
Modavar Pharmaceuticals LLC
MYLAN LABORATORIES LIMITED
NCS HealthCare of KY, LLC dba Vangard Labs
Nivagen Pharmaceuticals, Inc.
NorthStar Rx LLC
Northwind Health Company, LLC
NuCare Pharmaceuticals, Inc.
PD-Rx Pharmaceuticals, Inc.
PHOENIX RX LLC
Preferred Pharmaceuticals Inc.
Professional Compounding Centers of America dba PCCA
Proficient Rx LP
Quality Care Products LLC
Redpharm Drug
REMEDYREPACK INC.
Rising Pharma Holdings, Inc.
Rosemont Pharmaceuticals, LLC
ST. MARY'S MEDICAL PARK PHARMACY
SUN PHARMACEUTICAL INDUSTRIES, INC.
Symed Labs Limited
TIZANIDINE HYDROCHLORIDE
Trifluent Pharma, LLC
Unichem Laboratories Limited, India
Unichem Pharmaceuticals (USA), Inc.
Viona Pharmaceuticals Inc
Zydus Lifesciences Limited
Zydus Pharmaceuticals (USA) Inc.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 7 drug and cosmetic product listings (FDA).
- •tizanidine
- •tizanidine hydrochloride
- •Tizanidine HCL
- •Tizanidne hydrochloride
- •Ontralfy
- •Zanaflex
- •Tizandine
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Vendor Pricing
$2.89/gAaron Chemicals LLC
CountryHong Kong
Pack$289.00 / 100 g
Purity98%
Vendors31 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
30 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 | $3.11 | 100 g | 98% |
| A2B Chem LLC | United States | $3.40 | 25 g | 98% |
| Combi-Blocks, Inc. | United States | $3.40 | 100 g | 95% |
| BLD Pharmatech Ltd. | China | $3.76 | 100 g | 98% |
| AA BLOCKS | United States | $3.80 | 25 g | 98% |
| BLD Pharmatech Co., Limited | United States | $4.14 | 100 g | 98% |
| Ambeed, Inc. | United States | $4.14 | 100 g | 98% |
| BLD Pharmatech GmbH | Germany | $5.20 | 5 g | 98% |
| AK Scientific Specialized | United States | $12.00 | 1 g | 95% |
| AK Scientific, Inc. | United States | $16.00 | 1 g | 98% |
| Interbioscreen | Hong Kong | $64.50 | 10 g | 95% |
| TargetMol Chemicals | China → United States | $446.00 | 500 mg | 99.96% |
| Molnova | China | $610.00 | 200 mg | 99% |
| TargetMol Chemicals EU | Austria | $675.00 | 200 mg | 99.96% |
| Apexbio Technology LLC | United States | $1106.00 | 500 mg | 99.92% |
| Angene International Limited | United States | $1400.00 | 100 mg | 98% |
| Cayman Europe | Estonia | $1506.54 | 500 mg | 98% |
| MedChemExpress MCE | Sweden | $1645.60 | 100 mg | 99.93% |
| AstaTech, Inc | United States | $1710.00 | 100 mg | 95% |
| MedKoo Biosciences, Inc | United States | $2100.00 | 500 mg | 98% |
| Axon Medchem | Netherlands | $2160.00 | 50 mg | 100% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| Vitas M Chemical Limited | Hong Kong | $3170.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| Sigma-Aldrich (Rush Stock) | Germany | $4383.35 | 200 mg | — |
| Sigma-Aldrich | Germany | $4383.35 | 200 mg | — |
| CliniSciences GmbH | Switzerland | $5263.20 | 25 mg | 99% |
| A2B Chem LLC (1 week) | United States | $6390.00 | 100 mg | 98% |
| AA BLOCKS (1 week) | United States | $6750.00 | 100 mg | 98% |
| Key Organics Ltd. | United Kingdom | $6900.00 | 10 mg | 97% |
Chemical Identity
CAS64461-82-1
PubChem CID114869
DTXSIDDTXSID9046990
FormulaC9H9Cl2N5S
Mol. Weight290.17 g/mol
SMILESC1CN=C(N1)NC2=C(C=CC3=NSN=C32)Cl.Cl
Data Sources
1148692026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/tizanidine hydrochloride/cids/JSON
Archive: data/sources/pubchem_name/tizanidine hydrochloride.json
CAS 64461-82-12026-04-25
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json
bulk match2026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json