2-aminobutanoic acid,hydrochloride
Also known as: DL-alpha-Aminobutyric acid hydrochloride
2-aminobutanoic acid,hydrochloride (CAS 40522-79-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H10ClNO2 and a molecular weight of 139.58100 g/mol. It is listed by 3 suppliers, 2 of which publish reference prices, from 17.50 to 34.00 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 40522-79-0
- Jingsj CID
- J-1134435-1
- Molecular Formula
- C4H10ClNO2
- Molecular Weight
- 139.58100 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 100g | ¥1,750.00 | $2.62 /gBest ¥17.50/g CNY | CN China MOQ 100g | |
In Stock | 99% 50g | ¥960.00 | $2.87 /g ¥19.20/g CNY | CN China MOQ 25g | |
In Stock | 99% 100g | ¥1,950.00 | $2.92 /g ¥19.50/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Exact Mass | 139.04000 |
|---|---|
| PSA | 63.32000 |
| LogP | 1.31060 |
| InChIKey | AMMBUJFMJOQABC-UHFFFAOYSA-N |
| SMILES | CCC(N)C(=O)O.Cl |
Frequently Asked Questions
What is the CAS number of 2-aminobutanoic acid,hydrochloride?
The CAS number of 2-aminobutanoic acid,hydrochloride is 40522-79-0.
What are the molecular formula and molecular weight of 2-aminobutanoic acid,hydrochloride?
2-aminobutanoic acid,hydrochloride has molecular formula C4H10ClNO2 and molecular weight 139.58100 g/mol.
Which suppliers offer 2-aminobutanoic acid,hydrochloride?
3 supplier(s) listed; reference unit price ¥17.50–34.00 /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. "2-aminobutanoic acid,hydrochloride (CAS 40522-79-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1134435-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.