Ficin
无花果蛋白酶
Also known as: Ficin, Ficain, Debricin, Ficin from Fig Tree Latex, E.C. 3.4.22.3, EC 3.4.22.3, E.C. 3.4.4.12, Fig tree latex protease, Ficus protease
Ficin (CAS 9001-33-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H14N4O3 and a molecular weight of 226.232 g/mol. It is also known as Ficain, Debricin and Ficin from Fig Tree Latex. Key properties include a boiling point of 656.2±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 350.7±31.5 °C. It is classified under GHS with signal word Danger and hazard statements H334 — May cause allergy or asthma symptoms if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 9001-33-6
- Jingsj CID
- J-1104638-3
- Molecular Formula
- C9H14N4O3
- Chinese Name
- 无花果蛋白酶
- Molecular Weight
- 226.232 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 656.2±55.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 350.7±31.5 °C |
| Exact Mass | 226.106583 |
| LogP | -2.17 |
| Appearance | saline suspension | tan |
| Vapor Pressure | 0.0±2.1 mmHg at 25°C |
| Refractive Index | 1.591 |
| Additional Property | Soluble in cold water. |
GHS Safety & Compliance
- H334 — May cause allergy or asthma symptoms if inhaled
Activity & Biological Data
| Additional Information | [1]. Morellon-Sterling R, et al. Ficin: A protease extract with relevance in biotechnology and biocatalysis. Int J Biol Macromol. 2020 Nov 1;162:394-404. [2]. Liener I E, Friedenson B. [17] Ficin[M]//Methods in enzymology. Academic Press, 1970, 19: 261-273. [3]. RatanaKhanokchai K. Purification and Characterization of Cysteine Proteinase from Some Vegetables and fruits[J]. 2009. |
|---|
Frequently Asked Questions
What is the CAS number of Ficin?
The CAS number of Ficin is 9001-33-6.
What are the molecular formula and molecular weight of Ficin?
Ficin has molecular formula C9H14N4O3 and molecular weight 226.232 g/mol.
Is Ficin hazardous?
Ficin has GHS signal word Danger and hazard statements H334 — May cause allergy or asthma symptoms if inhaled.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ficin (CAS 9001-33-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1104638-3 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.