Ramipril Diketopiperazine
[CAS 108731-95-9]

Identification

• Name: Ramipril Diketopiperazine
• Synonyms: ethyl (2S)-2-[(2S,6S,8S,11S)-11-methyl-9,12-dioxo-1,10-diazatricyclo[6.4.0.02,6]dodecan-10-yl]-4-phenylbutanoate
• Molecular Formula: C₂₃H₃₀N₂O₄
• Molecular Weight: 398.50
• CAS Registry Number: 108731-95-9
• EC Number: 642-122-2
• SMILES: CCOC(=O)[C@H](CCC1=CC=CC=C1)N2[C@H](C(=O)N3[C@H]4CCC[C@H]4C[C@H]3C2=O)C

Properties

• Density: 1.2±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.588, Calc.^*
• Boiling Point: 597.4±50.0 °C (760 mmHg), Calc.^*
• Flash Point: 315.1±30.1 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS07 Warning
• Risk Statements: H302-H312-H332
• Safety Statements: P261-P264-P270-P271-P280-P301+P317-P302+P352-P304+P340-P317-P321-P330-P362+P364-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H302