Nimodipine
Also known as: Nimotop, BAY-e 9736, Isopropyl 2-methoxyethyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate, 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid 2-methoxyethyl 1-methylethyl ester, 2-Methoxyethyl 1-methylethyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate, Nimodipine (125 mg), Nimodipime, UNII:57WA9QZ5WH
Nimodipine (CAS 66085-59-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H26N2O7 and a molecular weight of 418.440 g/mol. Key properties include a melting point of 125°C, a boiling point of 534.8±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 277.3±30.1 °C. It is classified under GHS with signal word Warning and hazard statements H373 — May cause damage to organs through prolonged exposure. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66085-59-4
- Jingsj CID
- J-33733-7
- Molecular Formula
- C21H26N2O7
- Molecular Weight
- 418.440 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 125°C |
|---|---|
| Boiling Point | 534.8±50.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 277.3±30.1 °C |
| Exact Mass | 418.174011 |
| PSA | 119.68000 |
| LogP | 3.86 |
| Vapor Pressure | 0.0±1.4 mmHg at 25°C |
| Refractive Index | 1.539 |
| Additional Property | methanol: 62.5 mg/mL |
GHS Safety & Compliance
- H373 — May cause damage to organs through prolonged exposure
Activity & Biological Data
| Additional Information | [1]. Janjua, N. and S.A. Mayer, Cerebral vasospasm after subarachnoid hemorrhage. Curr Opin Crit Care, 2003. 9(2): p. 113-9. [2]. Allen, G.S., et al., Cerebral arterial spasm--a controlled trial of nimodipine in patients with subarachnoid hemorrhage. N Engl J Med, 1983. 308(11): p. 619-24. |
|---|
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Nimodipine?
The CAS number of Nimodipine is 66085-59-4.
What are the molecular formula and molecular weight of Nimodipine?
Nimodipine has molecular formula C21H26N2O7 and molecular weight 418.440 g/mol.
Is Nimodipine hazardous?
Nimodipine has GHS signal word Warning and hazard statements H373 — May cause damage to organs through prolonged exposure.
What are the upstream and downstream products of Nimodipine?
For Nimodipine, Upstream Products: 2-Methoxyethyl 2-[(3-nitrophenyl)methylene]acetoacetate, 2-Methoxyethyl acetoacetate, 3-Nitrobenzaldehyde; Downstream Products: 2-Methoxyethyl 1-methylethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Nimodipine (CAS 66085-59-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33733-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.