4,6-Dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylic acid tert-butyl ester
[CAS# 657428-42-7]

Identification

• Name: 4,6-Dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylic acid tert-butyl ester
• Molecular Formula: C₁₀H₁₅N₃O₂
• Molecular Weight: 209.25
• CAS Registry Number: 657428-42-7
• EC Number: 805-405-3

Properties

• Solubility: Very slightly soluble (0.52 g/L) (25 ºC), Calc.^*
• Density: 1.243±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H332
Eye irritation	Eye Irrit.	2A	H319
Eye irritation	Eye Irrit.	2	H319