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cinobufagin venom toad News & Market Updates

Cinobufagin prices have climbed steadily due to a combination of shrinking inventories and steady downstream demand. Market reports from late 2023 through 2024 indicate that stocks have been progressively depleted, while incoming supplies remain limited. Pharmacopoeia-compliant…

Hannah Berg on Aug 29, 2026

The recent criminal cases involving the capture of over a hundred toads for venom extraction highlight a tightening regulatory environment for cinobufagin raw material. Wild toads are classified as protected 'three-have' animals in China, making unauthorized harvesting a…

Priya Kapoor on Aug 06, 2026

The inherent toxicity of cinobufagin creates a high barrier to entry that sustains premium pricing. The venom contains bufadienolides and other cardiotoxic compounds that require careful handling—processors must wear protective gear to avoid eye and nasal exposure, and the…

Yuki Tanaka on Aug 01, 2026

Properties

CAS Number: 470-37-1
EINECS No.: 636-927-8
Molecular Formula: C26H34O6
Molecular Weight: 442.55
InChI: InChI=1/C26H34O6/c1-14(27)31-22-21(15-4-7-20(29)30-13-15)25(3)11-9-18-19(26(25)23(22)32-26)6-5-16-12-17(28)8-10-24(16,18)2/h4,7,13,16-19,21-23,28H,5-6,8-12H2,1-3H3/t16-,17+,18+,19-,21+,22-,23-,24+,25-,26-/m1/s1
Density: 1.261 g/cm3
Melting Point: 133°C(lit.)
Boiling Point: 300°C(lit.)
Flash Point: >230°F
Refractive Index: 1.595
Risk Codes: S26;S36;S45;S36/37/39;S22;S24/25
Safety Description: R36/37/38;R26/27/28;R42/43;R20/22

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