Cytochalasin H

细胞松弛素H

Also known as: paspalin, NSC305222, Paspalin P1, Kodocytochalasin-1, Cytochalasin H from Phomopsis sp.

Cytochalasin H (CAS 53760-19-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C30H39NO5 and a molecular weight of 493.63 g/mol. It is also known as paspalin, NSC305222 and Paspalin P1. Key properties include a melting point of 252-258ºC, a boiling point of 676.5ºC at 760mmHg, a density of 1.19g/cm3 and a flash point of 362.9ºC. It is classified under GHS with signal word Danger and hazard statements H300, H310 and H330 — Fatal if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 53760-19-3
Jingsj CID: J-1975379-1
Molecular Formula: C₃₀H₃₉NO₅
Chinese Name: 细胞松弛素H
Molecular Weight: 493.63 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	252-258ºC
Boiling Point	676.5ºC at 760mmHg
Density	1.19g/cm3
Flash Point	362.9ºC
Exact Mass	493.28300
PSA	95.86000
LogP	4.06690
Refractive Index	1.591
Storage Conditions	2-8°C
Additional Property	chloroform: 10 mg/mL, clear, colorless

GHS Safety & Compliance

Acute Toxicity / Health HazardSignal word: Danger

H300
H310
H330 — Fatal if inhaled
H361 — Suspected of damaging fertility or the unborn child

Activity & Biological Data

Additional Information	[1]. Ma Y, et, al. Cytochalasin H isolated from mangrove‑derived endophytic fungus induces apoptosis and inhibits migration in lung cancer cells. Oncol Rep. 2018 Jun;39(6):2899-2905. [2]. Yi JM, et, al. In Vivo Anti-tumor Effects of the Ethanol Extract of Gleditsia sinensis Thorns and Its Active Constituent, Cytochalasin H. Biol Pharm Bull. 2015;38(6):909-12. [3]. Jouda JB, et, al. Antibacterial and cytotoxic cytochalasins from the endophytic fungus Phomopsis sp. harbored in Garcinia kola (Heckel) nut. BMC Complement Altern Med. 2016 Nov 14;16(1):462.

Additional Information

[1]. Ma Y, et, al. Cytochalasin H isolated from mangrove‑derived endophytic fungus induces apoptosis and inhibits migration in lung cancer cells. Oncol Rep. 2018 Jun;39(6):2899-2905. [2]. Yi JM, et, al. In Vivo Anti-tumor Effects of the Ethanol Extract of Gleditsia sinensis Thorns and Its Active Constituent, Cytochalasin H. Biol Pharm Bull. 2015;38(6):909-12. [3]. Jouda JB, et, al. Antibacterial and cytotoxic cytochalasins from the endophytic fungus Phomopsis sp. harbored in Garcinia kola (Heckel) nut. BMC Complement Altern Med. 2016 Nov 14;16(1):462.

Frequently Asked Questions

What is the CAS number of Cytochalasin H?

The CAS number of Cytochalasin H is 53760-19-3.

What are the molecular formula and molecular weight of Cytochalasin H?

Cytochalasin H has molecular formula C30H39NO5 and molecular weight 493.63 g/mol.

Is Cytochalasin H hazardous?

Cytochalasin H has GHS signal word Danger and hazard statements H300; H310; H330 — Fatal if inhaled.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Cytochalasin H (CAS 53760-19-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1975379-1 (accessed 2026-10-28).

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