(S)-3-Isopropyl-2,5-piperazinedione

Also known as: cyclo(Val-Gly), cyclo(Gly-Val), (3S)-3-isopropylpiperazine-2,5-dione, (2S)-isopropylpiperazine-3,6-dione, (3S)-3-isopropyl-2,5-piperazinedione, MFCD00057333

(S)-3-Isopropyl-2,5-piperazinedione (CAS 16944-60-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H12N2O2 and a molecular weight of 156.182 g/mol. Key properties include a melting point of 256-262 °C, a boiling point of 445.7±38.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 216.5±26.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 16944-60-8
Jingsj CID: J-1335610-0
Molecular Formula: C₇H₁₂N₂O₂
Molecular Weight: 156.182 g/mol
Category: Ketones
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	256-262 °C
Boiling Point	445.7±38.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	216.5±26.9 °C
Exact Mass	156.089874
PSA	58.20000
LogP	-1.19
Vapor Pressure	0.0±1.1 mmHg at 25°C
Refractive Index	1.459

Customs & Trade Information

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of (S)-3-Isopropyl-2,5-piperazinedione?

The CAS number of (S)-3-Isopropyl-2,5-piperazinedione is 16944-60-8.

What are the molecular formula and molecular weight of (S)-3-Isopropyl-2,5-piperazinedione?

(S)-3-Isopropyl-2,5-piperazinedione has molecular formula C7H12N2O2 and molecular weight 156.182 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(S)-3-Isopropyl-2,5-piperazinedione (CAS 16944-60-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1335610-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.