4-Phenylpiperidine

Basic Information

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CAS Number

771-99-3

Molecular Formula

C11H15N

Molecular Weight

161.25 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Physical State

White to Yellow Solid

Melting Point

61.0 to 65.0 deg-C

Boiling Point

257°C

Density

1.062 g/mL at 25 °C

Water Solubility

Soluble in water.

Flash Point

>230 °F

Refractive Index

n20/D 1.588(lit.)

SMILES

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C1CNCCC1C2=CC=CC=C2

InChI

InChI=1S/C11H15N/c1-2-4-10(5-3-1)11-6-8-12-9-7-11/h1-5,11-12H,6-9H2

InChIKey

UTBULQCHEUWJNV-UHFFFAOYSA-N

LogP

2.1536

Topological Polar Surface Area

12.03 Å²

Hydrogen Bond Donor/Acceptor

1 / 1

Complexity

121

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

Q4637198
CHEMBL20969
SCHEMBL4574
Q-102142
STR04023
PD093543
AB00564
EINECS 212-243-1
4-phenyl-1,2,3,5-tetrahydropyridine
P1555
BDBM50007408
InChI=1/C11H15N/c1-2-4-10(5-3-1)11-6-8-12-9-7-11/h1-5,11-12H,6-9H2
NSC 89743
UTBULQCHEUWJNV-UHFFFAOYSA-
BB 0237057
FT-0619411
DTXSID40227890
4-Phenyl-piperidine
4-Phenylpiperidine
(4-phenyl)piperidine
771-99-3
Piperidine, 4-phenyl-
NSC-89743
4-(phenyl)piperidine
MFCD00006002
4-phenypiperdine
CS-D0605
4-phenyl piperidin
SY005151
UNII-8V8IM567WT
AC-23131

MDL Number

MFCD00006002

Customs Code

2933399090

FAQ

What regulatory guidelines apply to 4-Phenylpiperidine (CAS: 771-99-3)?

4-Phenylpiperidine (CAS: 771-99-3) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for its health and environmental hazards. It is also subject to the European Chemicals Agency's (ECHA) REACH regulations and may require registration with the U.S. Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) for specific uses.

Are there alternatives to 4-Phenylpiperidine (CAS: 771-99-3) in synthesis?

There are several alternatives to 4-Phenylpiperidine (CAS: 771-99-3) in synthesis, such as 4-Methylpiperidine, 4-Ethylpiperidine, and 4-Butylpiperidine. These can serve as functional or structural analogs depending on the specific requirements of the synthesis.

What is the market or research trend for 4-Phenylpiperidine (CAS: 771-99-3)?

The market for 4-Phenylpiperidine (CAS: 771-99-3) is driven by its applications in pharmaceuticals and consumer products. Research trends focus on its use as an intermediate in drug synthesis and as a precursor for natural product derivatization. The demand for this compound is stable, with minor fluctuations due to regulatory changes and supply chain issues.

How should waste containing 4-Phenylpiperidine (CAS: 771-99-3) be handled?

Waste containing 4-Phenylpiperidine (CAS: 771-99-3) should be collected in appropriate containers and disposed of according to local regulations. It is recommended to incinerate the waste in an appropriately equipped facility or use professional waste disposal services to ensure compliance with environmental protection standards.