L-Alanine tert-butyl ester hydrochloride
Also known as: H-Ala-OtBu·HCl, L-Ala-OtBu·HCl, tert-Butyl L-alaninate hydrochloride, Ala-OtBu·HCl, H-L-Ala-OtBu·HCl, (S)-2-Aminopropionic acid tert-butyl ester hydrochloride, tert-Butyl (2S)-2-aminopropanoate hydrochloride, L-Alanine 1,1-dimethylethyl ester hydrochloride, MFCD00035524, EINECS 236-497-8
L-Alanine tert-butyl ester hydrochloride (CAS 13404-22-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H16ClNO2 and a molecular weight of 181.66 g/mol. Key properties include a melting point of 168-175 °C (dec.), a boiling point of 206.8ºC at 760 mmHg and a flash point of 78.9ºC. It is listed by 1 supplier, from 2.10 to 2.90 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 13404-22-3
- Jingsj CID
- J-1064760-4
- Molecular Formula
- C7H16ClNO2
- Molecular Weight
- 181.66 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 98% 100g | ¥210.00 | $0.31 /gBest ¥2.10/g CNY | CN China MOQ 100g | |
Made to Order | 98% 500g | ¥1,160.00 | $0.35 /g ¥2.32/g CNY | CN China MOQ 500g | |
Made to Order | 98% 200g | ¥580.00 | $0.43 /g ¥2.90/g CNY | CN China MOQ 200g |
Physicochemical Properties
| Melting Point | 168-175 °C (dec.) |
|---|---|
| Boiling Point | 206.8ºC at 760 mmHg |
| Flash Point | 78.9ºC |
| Exact Mass | 181.086960 |
| PSA | 52.32000 |
| LogP | 2.17760 |
| Vapor Pressure | 2.1mmHg at 25°C |
| Refractive Index | 2.0 ° (C=2, EtOH) |
| Storage Conditions | 2-8°C |
| SMILES | C[C@@H](C(=O)OC(C)(C)C)N.Cl |
| InChIKey | WIQIWPPQGWGVHD-JEDNCBNOSA-N |
| InChI | 1S/C7H15NO2.ClH/c1-5(8)6(9)10-7(2,3)4;/h5H,8H2,1-4H3;1H/t5-;/m0./s1 |
Activity & Biological Data
| Additional Information | [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1098. |
|---|
Customs & Trade Information
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of L-Alanine tert-butyl ester hydrochloride?
The CAS number of L-Alanine tert-butyl ester hydrochloride is 13404-22-3.
What are the molecular formula and molecular weight of L-Alanine tert-butyl ester hydrochloride?
L-Alanine tert-butyl ester hydrochloride has molecular formula C7H16ClNO2 and molecular weight 181.66 g/mol.
Which suppliers offer L-Alanine tert-butyl ester hydrochloride?
1 supplier(s) listed; reference unit price ¥2.10–2.90 /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. "L-Alanine tert-butyl ester hydrochloride (CAS 13404-22-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1064760-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.