(1R,2S)-1-Amino-2-(hydroxymethyl)cyclopropane-1-carboxylic acid
(1R,2S)-1-氨基-2-(羟甲基)环丙烷-1-羧酸
Also known as: (1R,2S)-1-Amino-2-(hydroxymethyl)cyclopropanecarboxylic acid, Cyclopropanecarboxylic acid, 1-amino-2-(hydroxymethyl)-, (1R,2S)-, (1R,2S)-1-Amino-2-(hydroxymethyl)cyclopropane-1-carboxylic acid
(1R,2S)-1-Amino-2-(hydroxymethyl)cyclopropane-1-carboxylic acid (CAS 127181-31-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H9NO3 and a molecular weight of 131.130 g/mol. It is also known as (1R,2S)-1-Amino-2-(hydroxymethyl)cyclopropanecarboxylic acid and Cyclopropanecarboxylic acid, 1-amino-2-(hydroxymethyl)-, (1R,2S)-. Key properties include a boiling point of 319.6±17.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 147.1±20.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 127181-31-1
- Jingsj CID
- J-1421700-5
- Molecular Formula
- C5H9NO3
- Chinese Name
- (1R,2S)-1-氨基-2-(羟甲基)环丙烷-1-羧酸
- Molecular Weight
- 131.130 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 319.6±17.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 147.1±20.9 °C |
Frequently Asked Questions
What is the CAS number of (1R,2S)-1-Amino-2-(hydroxymethyl)cyclopropane-1-carboxylic acid?
The CAS number of (1R,2S)-1-Amino-2-(hydroxymethyl)cyclopropane-1-carboxylic acid is 127181-31-1.
What are the molecular formula and molecular weight of (1R,2S)-1-Amino-2-(hydroxymethyl)cyclopropane-1-carboxylic acid?
(1R,2S)-1-Amino-2-(hydroxymethyl)cyclopropane-1-carboxylic acid has molecular formula C5H9NO3 and molecular weight 131.130 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(1R,2S)-1-Amino-2-(hydroxymethyl)cyclopropane-1-carboxylic acid (CAS 127181-31-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1421700-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.