(2S,3R)-3-Hydroxyproline
顺式-3-羟基-L-脯氨酸
Also known as: (2S,3R)-3-Hydroxypyrrolidine-2-carboxylic acid, (2S,3R)-3-hydroxy-2-pyrrolidinecarboxylic acid, (2S,3R)-3α-Hydroxypyrrolidine-2α-carboxylic acid, (3R)-3-Hydroxy-L-proline, 3-Allohydroxy-L-proline, cis-3-Hydroxy-L-proline, cis-3-Hydroxyproline, L-Proline, 3-hydroxy-, (3R)-
(2S,3R)-3-Hydroxyproline (CAS 567-35-1) 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 (2S,3R)-3-Hydroxypyrrolidine-2-carboxylic acid, (2S,3R)-3-hydroxy-2-pyrrolidinecarboxylic acid and (2S,3R)-3α-Hydroxypyrrolidine-2α-carboxylic acid. Key properties include a melting point of 221-228ºC (dec.) (ethanol water ), a boiling point of 355.2±42.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 168.6±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 567-35-1
- Jingsj CID
- J-1472834-9
- Molecular Formula
- C5H9NO3
- Chinese Name
- 顺式-3-羟基-L-脯氨酸
- Molecular Weight
- 131.130 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 221-228ºC (dec.) (ethanol water ) |
|---|---|
| Boiling Point | 355.2±42.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 168.6±27.9 °C |
Frequently Asked Questions
What is the CAS number of (2S,3R)-3-Hydroxyproline?
The CAS number of (2S,3R)-3-Hydroxyproline is 567-35-1.
What are the molecular formula and molecular weight of (2S,3R)-3-Hydroxyproline?
(2S,3R)-3-Hydroxyproline 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. "(2S,3R)-3-Hydroxyproline (CAS 567-35-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1472834-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.