4-[(Tert-butoxy)carbonyl]cyclohexane-1-carboxylic acid
[CAS# 1021273-74-4]

Identification

• Name: 4-[(Tert-butoxy)carbonyl]cyclohexane-1-carboxylic acid
• Molecular Formula: C₁₂H₂₀O₄
• Molecular Weight: 228.28
• CAS Registry Number: 1021273-74-4 (1260106-28-2)
• EC Number: 851-260-4;887-251-7
• SMILES: CC(C)(C)OC(=O)C1CCC(CC1)C(=O)O

Properties

• Density: 1.1±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.481, Calc.^*
• Boiling Point: 334.0±35.0 ºC (760 mmHg), Calc.^*
• Flash Point: 120.9±19.4 ºC, Calc.^*

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

Safety Data

• Hazard Symbols: GHS07 Warning
• Hazard Statements: H302-H315-H319-H335
• Precautionary Statements: P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2A	H319
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335