Fumonisin B1

伏马毒素B1

Also known as: FB1, Macrofusine, Fumonisin B1 from Fusarium moniliforme, 1,2,3-Propanetricarboxylic acid, 1,1'-[1-(12-amino-4,9,11-trihydroxy-2-methyltridecyl)-2-(1-methylpentyl)-1,2-ethanediyl] ester

Fumonisin B1 (CAS 116355-83-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C34H59NO15 and a molecular weight of 721.830 g/mol. It is also known as FB1, Macrofusine and Fumonisin B1 from Fusarium moniliforme. Key properties include a boiling point of 924.9±65.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 513.2±34.3 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 116355-83-0
Jingsj CID: J-1987548-2
Molecular Formula: C₃₄H₅₉NO₁₅
Chinese Name: 伏马毒素B1
Molecular Weight: 721.830 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	924.9±65.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	513.2±34.3 °C
Exact Mass	721.388489
PSA	288.51000
LogP	2.20
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.528

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger

H225 — Highly flammable liquid and vapour
H319 — Causes serious eye irritation

Activity & Biological Data

Target	Sphingosine N-acyltransferase[2]
Additional Information	[1]. Henry MH, et al. The toxicity of fumonisin B1, B2, and B3, individually and in combination, in chicken embryos. Poult Sci. 2001 Apr;80(4):401-7. [2]. Shephard GS, et al. Disruption of sphingolipid metabolism in non-human primates consuming diets of fumonisin-containing Fusarium moniliforme culture material. Toxicon. 1996 May;34(5):527-34. [3]. Wang SK, et al. Effect of fumonisin B₁ on the cell cycle of normal human liver cells. Mol Med Rep. 2013 Jun;7(6):1970-6.

Target

Sphingosine N-acyltransferase[2]

Additional Information

[1]. Henry MH, et al. The toxicity of fumonisin B1, B2, and B3, individually and in combination, in chicken embryos. Poult Sci. 2001 Apr;80(4):401-7. [2]. Shephard GS, et al. Disruption of sphingolipid metabolism in non-human primates consuming diets of fumonisin-containing Fusarium moniliforme culture material. Toxicon. 1996 May;34(5):527-34. [3]. Wang SK, et al. Effect of fumonisin B₁ on the cell cycle of normal human liver cells. Mol Med Rep. 2013 Jun;7(6):1970-6.

Frequently Asked Questions

What is the CAS number of Fumonisin B1?

The CAS number of Fumonisin B1 is 116355-83-0.

What are the molecular formula and molecular weight of Fumonisin B1?

Fumonisin B1 has molecular formula C34H59NO15 and molecular weight 721.830 g/mol.

Is Fumonisin B1 hazardous?

Fumonisin B1 has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H319 — Causes serious eye irritation.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Fumonisin B1 (CAS 116355-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1987548-2 (accessed 2026-10-28).

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