D-Tyrosine methyl ester hydrochloride
Also known as: H-D-Tyr-OMe hydrochloride, Methyl D-tyrosinate hydrochloride, (R)-Methyl 2-amino-3-(4-hydroxyphenyl)propanoate hydrochloride, D-Tyr-OMe·HCl, D-Tyrosine, methyl ester, hydrochloride (1:1), EINECS 223-084-2, MFCD00066124, methyl (2R)-2-amino-3-(4-hydroxyphenyl)propanoate hydrochloride
D-Tyrosine methyl ester hydrochloride (CAS 3728-20-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H14ClNO3 and a molecular weight of 231.68 g/mol. Key properties include a melting point of 177-179℃, a boiling point of 330ºC at 760 mmHg and a flash point of 153.4ºC. It is listed by 1 supplier, from 2.04 to 3.60 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 3728-20-9
- Jingsj CID
- J-1133265-1
- Molecular Formula
- C10H14ClNO3
- Molecular Weight
- 231.68 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 97% 500g | ¥1,020.00 | $0.31 /gBest ¥2.04/g CNY | CN China MOQ 100g | |
Made to Order | 97% 100g | ¥270.00 | $0.4 /g ¥2.70/g CNY | CN China MOQ 100g | |
In Stock | 97% 50g | ¥180.00 | $0.54 /g ¥3.60/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Melting Point | 177-179℃ |
|---|---|
| Boiling Point | 330ºC at 760 mmHg |
| Flash Point | 153.4ºC |
| Exact Mass | 231.066223 |
| PSA | 72.55000 |
| LogP | 1.93730 |
| Storage Conditions | 2-8°C |
| SMILES | COC(=O)[C@@H](CC1=CC=C(C=C1)O)N.Cl |
| InChIKey | VXYFARNRGZWHTJ-SBSPUUFOSA-N |
| InChI | 1S/C10H13NO3.ClH/c1-14-10(13)9(11)6-7-2-4-8(12)5-3-7;/h2-5,9,12H,6,11H2,1H3;1H/t9-;/m1./s1 |
Customs & Trade Information
| HS Code | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of D-Tyrosine methyl ester hydrochloride?
The CAS number of D-Tyrosine methyl ester hydrochloride is 3728-20-9.
What are the molecular formula and molecular weight of D-Tyrosine methyl ester hydrochloride?
D-Tyrosine methyl ester hydrochloride has molecular formula C10H14ClNO3 and molecular weight 231.68 g/mol.
Which suppliers offer D-Tyrosine methyl ester hydrochloride?
1 supplier(s) listed; reference unit price ¥2.04–3.60 /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. "D-Tyrosine methyl ester hydrochloride (CAS 3728-20-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1133265-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.