Molekula
Nifedipine
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
Nifedipine is a calcium channel blocker used primarily to treat hypertension and angina. It works by relaxing blood vessels, improving blood flow. Available in research and bulk quantities, it has a CAS number of 21829-25-4, molecular formula C17H18N2O6, and molecular weight of 346.33 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Nifedipine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
On backorder — expected to ship by 27 November 2026
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 — £30.90 per pack ex VAT · £37.08 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 | Bright yellow powder |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Yellow crystals |
| Melting Point | 172-174 °C |
| Vapour Pressure | 2.6 × 10⁻⁸ mmHg at 25 °C |
| log P (octanol/water) | 2.20 |
Source: PubChem CID 4485 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 25112948 |
| CAS Number | 21829-25-4 |
| IUPAC Name | dimethyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate |
| EC Number | 244-598-3 |
| Molecular Formula | C17H18N2O6 |
| Molecular Weight | 346.33 |
| Exact Mass | 346.1165 |
| SMILES | CC1=C(C(C(=C(N1)C)C(=O)OC)C2=CC=CC=C2[N+](=O)[O-])C(=O)OC |
| InChIKey | HYIMSNHJOBLJNT-UHFFFAOYSA-N |
| InChI | InChI=1S/C17H18N2O6/c1-9-13(16(20)24-3)15(14(10(2)18-9)17(21)25-4)11-7-5-6-8-12(11)19(22)23/h5-8,15,18H,1-4H3 |
| PubChem CID | 4485 |
| REACH Code | Y110 |
| HTS Code | 29333992 |
| Tariff Code | 2933399990 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H302 Harmful if swallowed
- H361 Suspected of damaging fertility or the unborn child
Precautionary statements
- P263 Avoid contact during pregnancy/while nursing
- 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, 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
- Adalat
- Adalat CC
- Bay-a-1040
- Citilat
- Coracten
- dimethyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
- Fenihidine
- Oxcord
- Procardia
- Procardia XL
Frequently asked questions
What is nifedipine commonly used for?
Nifedipine is primarily used as a calcium channel blocker in pharmaceutical applications, particularly for treating hypertension and angina, and it is also used as a tocolytic agent to delay preterm labor.
What is the chemical formula and molecular weight of nifedipine?
The chemical formula is C₁₇H₁₈N₂O₆, and the molecular weight is 346.33 g/mol.
How should nifedipine be stored?
Store nifedipine at 2–8°C in a cool, dry place, protected from light and moisture.
What grades or purities of nifedipine does Molekula supply?
Molekula supplies nifedipine in pharmaceutical-grade purity (typically ≥99% HPLC).
Can Molekula supply nifedipine in bulk quantities?
Yes, Molekula can provide nifedipine in bulk, with quantities tailored to your research or manufacturing needs.
What documentation comes with a nifedipine order?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a batch-specific documentation for traceability.
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.