Glycyl-DL-methionine
Also known as: N-Glycyl-DL-methionine, Glycylmethionine, 2-[(2-aminoacetyl)amino]-4-methylsulfanylbutanoic acid, Gly-DL-Met, H-Gly-DL-Met-OH, rac-(R*)-2-(Glycylamino)-4-(methylthio)butanoic acid, Glycyl-D,L-methionine, NSC 118363, NSC 88611
Glycyl-DL-methionine (CAS 1999-34-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H14N2O3S and a molecular weight of 206.26300 g/mol. Key properties include a boiling point of 493.7ºC at 760mmHg, a density of 1.267g/cm3 and a flash point of 252.4ºC. It is listed by 2 suppliers, 1 of which publish reference prices, from 21.00 to 31.20 CNY. Record last updated Nov 3, 2026.
- CAS No.
- 1999-34-4
- Jingsj CID
- J-31610-1
- Molecular Formula
- C7H14N2O3S
- Molecular Weight
- 206.26300 g/mol
- Category
- Organic Acids
- Last updated
- 11/3/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 100g | ¥2,100.00 | $3.14 /gBest ¥21.00/g CNY | CN China MOQ 100g | |
In Stock | 98% 50g | ¥1,250.00 | $3.74 /g ¥25.00/g CNY | CN China MOQ 500g | |
In Stock | 98% 25g | ¥780.00 | $4.67 /g ¥31.20/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Boiling Point | 493.7ºC at 760mmHg |
|---|---|
| Density | 1.267g/cm3 |
| Flash Point | 252.4ºC |
| Exact Mass | 206.07300 |
| PSA | 117.72000 |
| LogP | 0.35880 |
| Vapor Pressure | 4.28E-11mmHg at 25°C |
| Refractive Index | 1.541 |
| Storage Conditions | −20°C |
Frequently Asked Questions
What is the CAS number of Glycyl-DL-methionine?
The CAS number of Glycyl-DL-methionine is 1999-34-4.
What are the molecular formula and molecular weight of Glycyl-DL-methionine?
Glycyl-DL-methionine has molecular formula C7H14N2O3S and molecular weight 206.26300 g/mol.
Which suppliers offer Glycyl-DL-methionine?
2 supplier(s) listed; reference unit price ¥21.00–31.20 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Glycyl-DL-methionine (CAS 1999-34-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31610-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.