chloramphenicol
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
11 FDA-registered drug labelers
ANUH PHARMA LIMITED
Bestmade Natural Products
DARMERICA, LLC
Fagron Inc
Galenova Inc
Jiangsu Lianhuan Pharmaceutical Co.,Ltd.
LETCO MEDICAL, LLC
Medisca Inc.
Nanjing White Whale Pharmaceutical Co., Ltd
Professional Compounding Centers of America
Quimica Sintetica S.A.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Bestmade Natural Products BM64
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
$4.49/gA2B Chem LLC
CountryUnited States
Pack$449.00 / 100 g
Purity95%
Vendors14 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
13 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 |
|---|---|---|---|---|
| AA BLOCKS | United States | $4.74 | 100 g | 95% |
| AstaTech, Inc | United States | $7.20 | 25 g | 95% |
| MedKoo Biosciences, Inc | United States | $26.00 | 25 g | 98% |
| Combi-Blocks, Inc. | United States | $30.00 | 5 g | 95% |
| Angene Chemical | China → Hong Kong | $37.97 | 100 g | 98% |
| Angene International Limited | United States | $114.00 | 1 g | 95% |
| Vitas M Chemical Limited | Hong Kong | $360.00 | 500 mg | 90% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| ChemFaces | China | $1500.00 | 20 mg | 98% |
| ChemBridge Corporation | Kazakhstan | $1860.00 | 100 mg | 90% |
| Maybridge, Ltd. | United Kingdom | $2414.30 | 100 mg | 90% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| Asinex | Netherlands | $6461.40 | 100 mg | 90% |
Chemical Identity
CAS56-75-7
PubChem CID5959
DTXSIDDTXSID7020265
FormulaC11H12Cl2N2O5
Mol. Weight323.13 g/mol
SMILESC1=CC(=CC=C1C(C(CO)NC(=O)C(Cl)Cl)O)[N+](=O)[O-]
Data Sources
59592026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/chloramphenicol/cids/JSON
Archive: data/sources/pubchem_name/chloramphenicol.json
CAS 56-75-72026-04-24
https://www.epa.gov/tsca-inventory
Archive: data/sources/tsca/tsca_inventory.csv
bulk match2026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json