1-Boc-4-(4-Formylphenyl)piperazine

Names

[ CAS No. ]:
197638-83-8

[ Name ]:
1-Boc-4-(4-Formylphenyl)piperazine

[Synonym ]:
4-(4-formylphenyl)piperazine-1-carboxylic acid tert-butyl ester
tert-Butyl-4-(4-formylphenyl)piperazin-1-carboxylat
tert-butyl 4-(4-formylphenyl)tetrahydro-1(2H)-pyrazinecarboxylate
1-Boc-4-(4-formylphenyl)piperazine
4-(4-tert-Butoxycarbonyl)piperazinebenzaldehyde
4-[4-(t-butoxycarbonyl)piperazin-1-yl]benzaldehyde
4-(4-(1,1-dimethylethoxycarbonyl)piperazinyl)benzaldehyde
tert-Butyl 4-(4-formylphenyl)piperazine-1-carboxylate
4-(4-tert-Butoxycarbonylpiperazin-1-yl)benzaldehyde
1-Piperazinecarboxylic acid, 4-(4-formylphenyl)-, 1,1-dimethylethyl ester
2-Methyl-2-propanyl 4-(4-formylphenyl)-1-piperazinecarboxylate

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
441.4±40.0 °C at 760 mmHg

[ Melting Point ]:
118-121ºC(lit.)

[ Molecular Formula ]:
C₁₆H₂₂N₂O₃

[ Molecular Weight ]:
290.358

[ Flash Point ]:
220.8±27.3 °C

[ Exact Mass ]:
290.163055

[ PSA ]:
49.85000

[ LogP ]:
1.74

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.562

MSDS

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Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H317

[ Precautionary Statements ]:
P280-P301 + P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ Hazard Codes ]:
T: Toxic;

[ Risk Phrases ]:
R25

[ Safety Phrases ]:
S36/37

[ RIDADR ]:
UN 2811 6.1/PG 3

[ HS Code ]:
2933599090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933599090

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%