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Substance
ID:352594
Structure
Similarity
Functional Group
Text
ID:69505
1-Z-Piperazine
Sigma Aldrich
ID: 17014
Names and Identifiers
IUPAC name
benzyl piperazine-1-carboxylate
IUPAC Traditional name
benzyl piperazine-1-carboxylate
Synonyms
Benzyl piperazine-1-carboxylate
1-苄氧羰基哌嗪
苄基1-哌嗪甲酸酯
1-Z-Piperazine
1-Cbz-Piperazine
1-哌嗪羧酸苯甲酯
1-Z-哌嗪
1-(Benzyloxycarbonyl)piperazine
Registration numbers
MDL Number
MFCD00274317
Beilstein Number
179500
CAS Number
31166-44-6
Properties
Physical Property
Refractive Index
n20/D 1.548
n20/D 1.546(lit.)
Flash Point
235.4 °F
113 °C
Boiling Point
158-161 °C/1.4 mmHg(lit.)
Density
1.142 g/mL at 25 °C(lit.)
Safety Information
GHS Signal Word
Warning
Risk Statements
36/37/38
Safety Statements
26
-
36
GHS Hazard statements
H315
-
H319
-
H335
MSDS Link
Download link
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Personal Protective Equipment
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
German water hazard class
3
European Hazard Symbols
Irritant (Xi)
GHS Precautionary statements
P261
-
P305+P351+P338
Product Information
Grade
purum
Empirical Formula (Hill Notation)
C12H16N2O2
Purity
≥97.0% (GC)
Molecule Details
Other Notes
Mono-protected piperazine for preparing 1-acyl-piperazines1
Molecular Spectra
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References
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