Diniconazole

Also known as: Diniconazol, Spotless, Sumi-8, S-3308L, XF 779, ACIDAN, ALYANS, DINIT, DINIZOL, MITAZOLE, (E)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)pent-1-en-3-ol, (βE)-β-[(2,4-dichlorophenyl)methylene]-α-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol, 1H-1,2,4-Triazole-1-ethanol, β-[(2,4-dichlorophenyl)methylene]-α-(1,1-dimethylethyl)-, (βE)-, Rac-diniconazole, Diniconazole (stereochemistry unspecified)

Diniconazole (CAS 83657-24-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C15H17Cl2N3O and a molecular weight of 326.221 g/mol. Key properties include a melting point of 134~156℃, a boiling point of 501.1±60.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 256.8±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 83657-24-3
Jingsj CID: J-32529-1
Molecular Formula: C₁₅H₁₇Cl₂N₃O
Molecular Weight: 326.221 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	134~156℃
Boiling Point	501.1±60.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	256.8±32.9 °C
Exact Mass	325.074860
PSA	50.94000
LogP	4.23
Vapor Pressure	0.0±1.4 mmHg at 25°C
Refractive Index	1.592

Activity & Biological Data

Additional Information	[1]. Yoshida Y, et al. Stereo-selective interaction of enantiomers of diniconazole, a fungicide, with purified P-450/14DM from yeast. Biochem Biophys Res Commun. 1986 May 29;137(1):513-519.

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 Diniconazole?

The CAS number of Diniconazole is 83657-24-3.

What are the molecular formula and molecular weight of Diniconazole?

Diniconazole has molecular formula C15H17Cl2N3O and molecular weight 326.221 g/mol.

What are the upstream and downstream products of Diniconazole?

For Diniconazole, Upstream Products: Methylephedrine, N-Methylaniline, (-)-N-Methylephedrine.

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. "Diniconazole (CAS 83657-24-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32529-1 (accessed 2026-11-07).

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