Allantoin Acetyl Methionine
Also known as: Allantoin N-acetyl-DL-methionine, N-Acetyl-DL-Methionine Compound With 2,5-Dioxo-4-Imidazolidinyl)Urea, Almeth, Allantoin, compd. with N-acetyl-DL-methionine
Allantoin Acetyl Methionine (CAS 4207-40-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H19N5O6S and a molecular weight of 349.36700 g/mol. It is listed by 2 suppliers, 1 of which publish reference prices, from 392.00 to 500.00 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 4207-40-3
- Jingsj CID
- J-1947021-4
- Molecular Formula
- C11H19N5O6S
- Molecular Weight
- 349.36700 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 98% 25mg | ¥9,800.00 | $58.66 /mgBest ¥392.00/mg CNY | CN China MOQ 25mg | |
Made to Order | 98% 5mg | ¥2,000.00 | $59.86 /mg ¥400.00/mg CNY | CN China MOQ 5mg | |
Made to Order | 98% 1mg | ¥500.00 | $74.82 /mg ¥500.00/mg CNY | CN China MOQ 1mg |
Physicochemical Properties
| Exact Mass | 307.09500 |
|---|---|
| PSA | 209.91000 |
Frequently Asked Questions
What is the CAS number of Allantoin Acetyl Methionine?
The CAS number of Allantoin Acetyl Methionine is 4207-40-3.
What are the molecular formula and molecular weight of Allantoin Acetyl Methionine?
Allantoin Acetyl Methionine has molecular formula C11H19N5O6S and molecular weight 349.36700 g/mol.
Which suppliers offer Allantoin Acetyl Methionine?
2 supplier(s) listed; reference unit price ¥392.00–500.00 /mg.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Allantoin Acetyl Methionine (CAS 4207-40-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1947021-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.