Molekula
Felodipine
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Felodipine is a dihydropyridine calcium channel blocker used in the treatment of hypertension and angina. It works by relaxing blood vessels to improve blood flow. Available in research and bulk quantities, it has a CAS number of 72509-76-3, molecular formula C18H19Cl2NO4, and molecular weight of 384.25 g/mol. Stored at ambient temperatures, it carries a warning signal word.
Molekula supplies Felodipine at 98 - 101% purity in 1 g packs, from £130.68 inc. VAT. It is in stock for same-day dispatch. Every batch ships with a certificate of analysis, and safety data sheets are available in 6 languages. Larger quantities, up to multi-tonne, are quoted on request.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
In stock — same-day dispatch
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 g — £108.90 per pack ex VAT · £130.68 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white yellow powder |
| Heavy metals | ≤0.002% |
| Loss on Drying | ≤0.5% |
| Assay | 98 - 101% |
| Residue on Ignition | ≤0.1% |
| Individual impurity | ≤1% |
| Total Impurities | ≤1.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 145 °C |
Source: PubChem CID 3333 (DrugBank)
Identification
| Property | Value |
|---|---|
| SKU | 26168573 |
| CAS Number | 72509-76-3 |
| IUPAC Name | 5-O-ethyl 3-O-methyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate |
| Molecular Formula | C18H19Cl2NO4 |
| Molecular Weight | 384.25 |
| Exact Mass | 383.0691 |
| SMILES | CCOC(=O)C1=C(NC(=C(C1C2=C(C(=CC=C2)Cl)Cl)C(=O)OC)C)C |
| InChIKey | RZTAMFZIAATZDJ-UHFFFAOYSA-N |
| InChI | InChI=1S/C18H19Cl2NO4/c1-5-25-18(23)14-10(3)21-9(2)13(17(22)24-4)15(14)11-7-6-8-12(19)16(11)20/h6-8,15,21H,5H2,1-4H3 |
| PubChem CID | 3333 |
| UN Number | UN3077 |
| REACH Code | Y110 |
| HTS Code | 2933.39.4100 |
| Tariff Code | 2933399999 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
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Hazardous to the Environment
GHS09
Hazard statements
- H302 Harmful if swallowed
- H361d Suspected of damaging fertility. Suspected of damaging the unborn child.
- H373 May cause damage to organs through prolonged or repeated exposure
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P264 Wash thoroughly after handling
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- Felo Puren
- Felodipina
- Felodipino
- Felodipinum
- Flodil
- H 154/82
- Heumann, Felodipin
- Modip
- Plendil
- Preslow
Frequently asked questions
What is Felodipine used for?
Felodipine is a calcium channel blocker used primarily in the treatment of hypertension and angina.
What is the chemical formula and molecular weight of Felodipine?
The formula is C18H19Cl2NO4 with a molecular weight of 384.25 g/mol.
How should Felodipine be stored?
Felodipine should be stored at ambient temperature, protected from light and moisture.
What grade of Felodipine does Molekula supply?
Molekula supplies Felodipine to a specification with an assay of 98–101%, individual impurities of no more than 1% and total impurities of no more than 1.5%.
Can Molekula supply Felodipine in bulk quantities?
Yes, Molekula can supply Felodipine in bulk quantities—please contact our sales team for details.
What documentation comes with a Felodipine order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).
Where can I buy Felodipine?
Directly from Molekula, which lists Felodipine in 1 g packs from £130.68 inc. VAT, with a certificate of analysis for every batch. Larger quantities are quoted on request. Molekula's offices: United Kingdom, France, Spain, Germany, Italy, United States and China.
Is Felodipine dangerous goods for shipping?
Yes. Felodipine ships as dangerous goods: UN3077, class 9, packing group III.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.