alpha-Amanitin
α-毒伞肽
Also known as: alpha-Amanitine, α-Amatoxin, Amanitin, cyclo[L-Asparaginyl-4-hydroxy-L-prolyl-(R)-4,5-dihydroxy-L-isoleucyl-6-hydroxy-2-mercapto-L-tryptophylglycyl-L-isoleucylglycyl-L-cysteinyl] cyclic (4→8)-sulfide (R)-S-oxide
alpha-Amanitin (CAS 23109-05-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C39H54N10O14S and a molecular weight of 918.97000 g/mol. It is also known as alpha-Amanitine, α-Amatoxin and Amanitin. Key properties include a melting point of 254-255ºC(lit.), a boiling point of 1622.2ºC at 760 mmHg, a density of 1.57 g/cm3 and a flash point of 934.9ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23109-05-9
- Jingsj CID
- J-1991450-9
- Molecular Formula
- C39H54N10O14S
- Chinese Name
- α-毒伞肽
- Molecular Weight
- 918.97000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 254-255ºC(lit.) |
|---|---|
| Boiling Point | 1622.2ºC at 760 mmHg |
| Density | 1.57 g/cm3 |
| Flash Point | 934.9ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of alpha-Amanitin?
The CAS number of alpha-Amanitin is 23109-05-9.
What are the molecular formula and molecular weight of alpha-Amanitin?
alpha-Amanitin has molecular formula C39H54N10O14S and molecular weight 918.97000 g/mol.
Is alpha-Amanitin hazardous?
alpha-Amanitin has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "alpha-Amanitin (CAS 23109-05-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991450-9 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.