Tenuazonic acid
[CAS# 610-88-8]

Identification

• Classification: Analytical chemistry >> Standard >> Food and cosmetics standards
• Name: Tenuazonic acid
• Synonyms: 4-Acetyl-2-butan-2-yl-3-hydroxy-1,2-dihydropyrrol-5-one
• Molecular Formula: C₁₀H₁₅NO₃
• Molecular Weight: 197.23
• CAS Registry Number: 610-88-8
• EC Number: 636-400-2
• SMILES: CCC(C)C1C(=C(C(=O)N1)C(=O)C)O

Properties

• Solubility: 1.254e+004 mg/L (25 °C water)
• Density: 1.2±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.519, Calc.^*
• Melting point: 152.55 °C
• Boiling Point: 393.86 °C, 401.1±45.0 °C (760 mmHg), Calc.^*
• Flash Point: 196.4±28.7 °C, Calc.^*

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

Safety Data

• Hazard Symbols: GHS06 Danger
• Risk Statements: H301
• Safety Statements: P264-P270-P301+P316-P321-P330-P405-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	3	H301
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319