Misonidazole

米索硝唑

Also known as: 1-(2-NITRO-1-IMIDAZOLYL-1)3-METHOXYPROPANOL, 1-Methoxy-3-(2-nitro-1-imidazolyl)-2-propanol, 1-Methoxy-3-(2-nitro-1H-imidazol-1-yl)-2-propanol, 1-Methoxy-3-(2-nitro-1H-imidazol-1-yl)propan-2-ol, 1-methoxy-3-(2-nitroimidazol-1-yl)propan-2-ol, 1H-Imidazole-1-ethanol, α-(methoxymethyl)-2-nitro-, NSC-261037, Ro 7-0582, Ro-07-0582, SRI 1354, SRI-1354, SR 1354, misonidazol, α-(Methoxymethyl)-2-nitro-1H-imidazole-1-ethanol, α-(Methoxymethyl)-2-nitroimidazole-1-ethanol

Misonidazole (CAS 13551-87-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H11N3O4 and a molecular weight of 201.180 g/mol. It is also known as 1-(2-NITRO-1-IMIDAZOLYL-1)3-METHOXYPROPANOL, 1-Methoxy-3-(2-nitro-1-imidazolyl)-2-propanol and 1-Methoxy-3-(2-nitro-1H-imidazol-1-yl)-2-propanol. Key properties include a boiling point of 438.5±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 219.0±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13551-87-6
Jingsj CID: J-717-5
Molecular Formula: C₇H₁₁N₃O₄
Chinese Name: 米索硝唑
Molecular Weight: 201.180 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	438.5±55.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	219.0±31.5 °C
Exact Mass	201.074951
PSA	93.10000
LogP	-0.28
Vapor Pressure	0.0±1.1 mmHg at 25°C
Refractive Index	1.583

Activity & Biological Data

Additional Information	[1]. Bibo Li, et al. Preparation, Characterization, and In Vitro pH-sensitivity Evaluation of Superparamagnetic Iron Oxide Nanoparticle- Misonidazole pH-sensitive Liposomes. Curr Drug Deliv. 2019;16(3):254-267. [2]. R C Knight, et al. Mechanism of action of nitroimidazole antimicrobial and antitumour radiosensitizing drugs. Effects of reduced misonidazole on DNA. Int J Radiat Biol Relat Stud Phys Chem Med. 1979 Oct;36(4):367-77.

Additional Information

[1]. Bibo Li, et al. Preparation, Characterization, and In Vitro pH-sensitivity Evaluation of Superparamagnetic Iron Oxide Nanoparticle- Misonidazole pH-sensitive Liposomes. Curr Drug Deliv. 2019;16(3):254-267. [2]. R C Knight, et al. Mechanism of action of nitroimidazole antimicrobial and antitumour radiosensitizing drugs. Effects of reduced misonidazole on DNA. Int J Radiat Biol Relat Stud Phys Chem Med. 1979 Oct;36(4):367-77.

Customs & Trade Information

HS Code	2933290090
Summary	2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. 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 Misonidazole?

The CAS number of Misonidazole is 13551-87-6.

What are the molecular formula and molecular weight of Misonidazole?

Misonidazole has molecular formula C7H11N3O4 and molecular weight 201.180 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Misonidazole (CAS 13551-87-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-717-5 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.