Dantrolene sodium

Also known as: 1-[[5-(p-Nitrophenyl)furfurylidene]amino]hydantoin sodium salt, 1-[[[5-(4-Nitrophenyl)-2-furanyl]methylene]amino]-2,4-imidazolidinedione sodium salt, 1-[[[5-(4-Nitrophenyl)-2-furanyl]-methylene]imino]2,4-imidazolidinedione sodium salt, Sodium dantrolene, Dantrium, Dantamacrin, Dantrolene sodium salt, Dantrolene sodium anhydrous, Sodium 3-({[5-(4-nitrophenyl)furan-2-yl]methylidene}amino)-2,5-dioxoimidazolidin-1-ide, EINECS 238-706-8, MFCD00079130

Dantrolene sodium (CAS 14663-23-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H9N4NaO5 and a molecular weight of 336.235 g/mol. Key properties include a boiling point of 85°C 4mm and a flash point of 283.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 14663-23-1
Jingsj CID: J-1102743-3
Molecular Formula: C₁₄H₉N₄NaO₅
Molecular Weight: 336.235 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	85°C 4mm
Flash Point	283.1ºC
Exact Mass	336.047058
PSA	127.05000
LogP	1.71410
Storage Conditions	Store at RT

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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 Dantrolene sodium?

The CAS number of Dantrolene sodium is 14663-23-1.

What are the molecular formula and molecular weight of Dantrolene sodium?

Dantrolene sodium has molecular formula C14H9N4NaO5 and molecular weight 336.235 g/mol.

What are the upstream and downstream products of Dantrolene sodium?

For Dantrolene sodium, Upstream Products: Dantrolene, 5-(4-Nitrophenyl)-2-furaldehyde.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Dantrolene sodium (CAS 14663-23-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1102743-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.