Cyazofamid

氰霜唑

Also known as: 1H-Imidazole-1-sulfonamide, 4-chloro-2-cyano-N,N-dimethyl-5-(4-methylphenyl)-, 4-Chloro-1-(dimethylaminosulfonyl)-5-(p-tolyl)imidazole-2-carbonitrile, 4-Chloro-2-cyano-N,N-dimethyl-5-(4-methylphenyl)-1H-imidazole-1-sulfonamide, 4-Chloro-2-cyano-N,N-dimethyl-5-p-tolylimidazole-1-sulfonamide, BAS 54500F, Docious, Fendazosulam, IKF 916, Mildicut, Ranman, Cyamidazosulfamid

Cyazofamid (CAS 120116-88-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H13ClN4O2S and a molecular weight of 324.786 g/mol. It is also known as 1H-Imidazole-1-sulfonamide, 4-chloro-2-cyano-N,N-dimethyl-5-(4-methylphenyl)-, 4-Chloro-1-(dimethylaminosulfonyl)-5-(p-tolyl)imidazole-2-carbonitrile and 4-Chloro-2-cyano-N,N-dimethyl-5-(4-methylphenyl)-1H-imidazole-1-sulfonamide. Key properties include a melting point of 152.7°, a boiling point of 498.2±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 255.1±26.5 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
120116-88-3
Jingsj CID
J-1310401-0
Molecular Formula
C13H13ClN4O2S
Chinese Name
氰霜唑
Molecular Weight
324.786 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point152.7°
Boiling Point498.2±37.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point255.1±26.5 °C
Exact Mass324.044769
PSA87.37000
LogP1.75
Vapor Pressure0.0±1.3 mmHg at 25°C
Refractive Index1.634

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning
  • H302 — Harmful if swallowed
  • H312 — Harmful in contact with skin
  • H332 — Harmful if inhaled
  • H410 — Very toxic to aquatic life with long lasting effects

Frequently Asked Questions

What is the CAS number of Cyazofamid?

The CAS number of Cyazofamid is 120116-88-3.

What are the molecular formula and molecular weight of Cyazofamid?

Cyazofamid has molecular formula C13H13ClN4O2S and molecular weight 324.786 g/mol.

Is Cyazofamid hazardous?

Cyazofamid has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.

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

Last updated:

How to cite: Jingsj. "Cyazofamid (CAS 120116-88-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1310401-0 (accessed 2026-10-28).

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