Cyclo(-Gly-Ser)
环(甘氨酰-丝氨酰)
Also known as: (3S)-3-(Hydroxymethyl)-2,5-piperazinedione, (3S)-3-(hydroxymethyl)piperazine-2,5-dione, (S)-3-(Hydroxymethyl)piperazine-2,5-dione, 2,5-Piperazinedione, 3-(hydroxymethyl)-, (3S)-, Cyclo(glycyl-L-seryl), Cyclo(Ser-Gly), c(Gly-Ser), CYCLO(-GLY-SER)
Cyclo(-Gly-Ser) (CAS 52661-98-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H8N2O3 and a molecular weight of 144.129 g/mol. It is also known as (3S)-3-(Hydroxymethyl)-2,5-piperazinedione, (3S)-3-(hydroxymethyl)piperazine-2,5-dione and (S)-3-(Hydroxymethyl)piperazine-2,5-dione. Key properties include a boiling point of 624.1±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 331.3±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 52661-98-0
- Jingsj CID
- J-1400211-9
- Molecular Formula
- C5H8N2O3
- Chinese Name
- 环(甘氨酰-丝氨酰)
- Molecular Weight
- 144.129 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 624.1±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 331.3±27.3 °C |
Frequently Asked Questions
What is the CAS number of Cyclo(-Gly-Ser)?
The CAS number of Cyclo(-Gly-Ser) is 52661-98-0.
What are the molecular formula and molecular weight of Cyclo(-Gly-Ser)?
Cyclo(-Gly-Ser) has molecular formula C5H8N2O3 and molecular weight 144.129 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cyclo(-Gly-Ser) (CAS 52661-98-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1400211-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.