(R)-3-Amino-3-(2,3-dimethoxyphenyl)propanoic acid
(R)-3-氨基-3-(2,3-二甲氧基苯基)丙酸
Also known as: (3R)-3-Amino-3-(2,3-dimethoxyphenyl)propanoic acid, (R)-3-Amino-3-(2,3-dimethoxy-phenyl)-propionic acid, Benzenepropanoic acid, β-amino-2,3-dimethoxy-, (βR)-, H-D-b-Phe(2,3-dimethoxy)-OH, 2,3-Dimethoxy-D-β-homophenylglycine, MFCD04113639
(R)-3-Amino-3-(2,3-dimethoxyphenyl)propanoic acid (CAS 742691-70-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H15NO4 and a molecular weight of 225.241 g/mol. It is also known as (3R)-3-Amino-3-(2,3-dimethoxyphenyl)propanoic acid, (R)-3-Amino-3-(2,3-dimethoxy-phenyl)-propionic acid and Benzenepropanoic acid, β-amino-2,3-dimethoxy-, (βR)-. Key properties include a boiling point of 383.4±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 185.7±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 742691-70-9
- Jingsj CID
- J-940575-0
- Molecular Formula
- C11H15NO4
- Chinese Name
- (R)-3-氨基-3-(2,3-二甲氧基苯基)丙酸
- Molecular Weight
- 225.241 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 383.4±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 185.7±27.9 °C |
Frequently Asked Questions
What is the CAS number of (R)-3-Amino-3-(2,3-dimethoxyphenyl)propanoic acid?
The CAS number of (R)-3-Amino-3-(2,3-dimethoxyphenyl)propanoic acid is 742691-70-9.
What are the molecular formula and molecular weight of (R)-3-Amino-3-(2,3-dimethoxyphenyl)propanoic acid?
(R)-3-Amino-3-(2,3-dimethoxyphenyl)propanoic acid has molecular formula C11H15NO4 and molecular weight 225.241 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(R)-3-Amino-3-(2,3-dimethoxyphenyl)propanoic acid (CAS 742691-70-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-940575-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.