(2R)-2-aminopropanoic acid,hydrochloride
Also known as: Ala hydrochloride, L-Ala hydrochloride, D-Alanine,hydrochloride, D,L-alanine hydrochloride
(2R)-2-aminopropanoic acid,hydrochloride (CAS 16428-74-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H8ClNO2 and a molecular weight of 125.55400 g/mol. It is listed by 3 suppliers, 2 of which publish reference prices, from 3.50 to 23.20 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 16428-74-3
- Jingsj CID
- J-1134246-1
- Molecular Formula
- C3H8ClNO2
- Molecular Weight
- 125.55400 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 500g | ¥1,750.00 | $0.52 /gBest ¥3.50/g CNY | CN China MOQ 500g | |
In Stock | 99% 100g | ¥1,750.00 | $2.62 /g ¥17.50/g CNY | CN China MOQ 100g | |
In Stock | 99% 50g | ¥980.00 | $2.93 /g ¥19.60/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Exact Mass | 125.02400 |
|---|---|
| PSA | 63.32000 |
| LogP | 0.92050 |
| InChIKey | ILYVXUGGBVATGA-HSHFZTNMSA-N |
| SMILES | CC(N)C(=O)O.Cl |
Frequently Asked Questions
What is the CAS number of (2R)-2-aminopropanoic acid,hydrochloride?
The CAS number of (2R)-2-aminopropanoic acid,hydrochloride is 16428-74-3.
What are the molecular formula and molecular weight of (2R)-2-aminopropanoic acid,hydrochloride?
(2R)-2-aminopropanoic acid,hydrochloride has molecular formula C3H8ClNO2 and molecular weight 125.55400 g/mol.
Which suppliers offer (2R)-2-aminopropanoic acid,hydrochloride?
3 supplier(s) listed; reference unit price ¥3.50–23.20 /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. "(2R)-2-aminopropanoic acid,hydrochloride (CAS 16428-74-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1134246-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.