diltiazem hcl
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
1 FDA-registered drug labeler
A-S Medication Solutions
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Diltiazem Hydrochloride
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
$4.43/gAaron Chemicals LLC
CountryHong Kong
Pack$443.00 / 100 g
Purity99%
Vendors28 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
27 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 | $4.74 | 100 g | 99% |
| Combi-Blocks, Inc. | United States | $5.00 | 100 g | 90% |
| AA BLOCKS | United States | $5.63 | 100 g | 99% |
| BLD Pharmatech GmbH | Germany | $6.00 | 100 g | 99% |
| BLD Pharmatech Ltd. | China | $6.00 | 100 g | 99% |
| Ambeed, Inc. | United States | $6.60 | 100 g | 99% |
| BLD Pharmatech Co., Limited | United States | $6.60 | 100 g | 99% |
| AK Scientific Specialized | United States | $6.60 | 25 g | 95% |
| AK Scientific, Inc. | United States | $8.84 | 25 g | 98% |
| Angene International Limited | United States | $15.00 | 25 g | 98% |
| Fulfilled by Molport | Latvia | $18.00 | 1 g | 99% |
| Apexbio Technology LLC | United States | $23.60 | 5 g | 99.82% |
| MedChemExpress MCE | Sweden | $36.30 | 5 g | 99.83% |
| Molnova | China | $48.00 | 1 g | 99% |
| TargetMol Chemicals | China → United States | $53.00 | 1 g | 99.65% |
| Fluorochem UK | United Kingdom | $54.34 | 1 g | 99.5% |
| CliniSciences GmbH | Switzerland | $64.50 | 1 g | 99% |
| MedKoo Biosciences, Inc | United States | $85.00 | 10 g | 98% |
| Sigma-Aldrich (Rush Stock) | Germany | $88.19 | 10 g | 99% |
| Sigma-Aldrich | Germany | $88.19 | 10 g | 99% |
| Labotest KG | Germany | $217.80 | 5000 mg | 90% |
| Axon Medchem | Netherlands | $1200.00 | 50 mg | 99% |
| Otava, Ltd. (2 weeks) | Ukraine | $2724.00 | 50 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 99% |
| Key Organics Ltd. | United Kingdom | $6900.00 | 10 mg | 97% |
| TimTec, LLC (back-ordered) | United States | $33333.33 | 15 mg | 94% |
| Interbioscreen | Hong Kong | $113850.00 | 1 mg | 95% |
Chemical Identity
CAS33286-22-5
PubChem CID62920
DTXSIDDTXSID8040147
FormulaC22H27ClN2O4S
Mol. Weight451 g/mol
SMILESCC(=O)OC1C(SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)OC.Cl
Data Sources
629202026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/diltiazem hcl/cids/JSON
Archive: data/sources/pubchem_name/diltiazem hcl.json
CAS 33286-22-52026-04-25
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