4-Phenylpiperidine (HCID 69873)

Names & identifiers

Preferred name: 4-Phenylpiperidine
IUPAC: 4-phenylpiperidine
English name: 4-Phenylpiperidine
Molecular formula: C11H15N
Molecular weight: 161.24

Names & synonyms

4-Phenylpiperidine771-99-38V8IM567WTDTXSID40227890NSC-89743RefChem:100377DTXCID90150381212-243-14-Phenyl-piperidinePiperidine, 4-phenyl-MFCD000060024-Phenyl piperidine

Show more names

NSC 897434-PHENYLPIPERDINEAKOS BBS-00003581TIMTEC-BB SBB003943RARECHEM AH CK 01604-Phenyl piperadine4-Phenylpiperidine>4-PHENYLPIPERIDINE,99%

4-(phenyl)piperidine(4-phenyl)piperidineEINECS 212-243-1SCHEMBL4574CHEMBL20969CS-D0605AKOS000208931AB00564

Database identifiers

CAS: 771-99-3
PubChem CID: 69873
DTXSID: DTXSID40227890
ChEMBL: CHEMBL20969
UNII: 8V8IM567WT
EC Number: 212-243-1
Nikkaji: J99J

Properties

Computed structural properties

XLogP: 2
Topological polar surface area: 12 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 1
Rotatable bonds: 1
Heavy atoms: 12
Formal charge: 0
Complexity: 121

Experimental & physicochemical properties

Kovats Retention Index1454

Physicochemical properties

Melting point: 61 · 61-65 °C (lit.)
Boiling point: 286 °C · 286 °C(lit.)
Density: 1.062 g/mL · 1.062 g/mL at 25 °C(lit.)
refractive index: 20 · n20/D 1.588(lit.)
Flash point: 230 °F · >230 °F
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
form: Powder
pka: 10.2 · 10.20±0.10(Predicted)
color: Yellow to brown
Water Solubility: Soluble in water.
BRN: 124508 · 124508
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
SMILES: N1CCC(C2=CC=CC=C2)CC1
CAS DataBase Reference: 771 · 771-99-3(CAS DataBase Reference)
FDA UNII: 8 V8IM567WT · 8V8IM567WT
NIST Chemistry Reference: 4 · 4-Phenylpiperidine(771-99-3)
UNSPSC Code: 12352100 · 12352100
NACRES: 22 · NA.22
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 315 · H315-H319-H335
Precautionary statements: 261 · P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes: T,Xi,C,F
Risk Statements: 36 · 36/37/38-34-11-20/21/22
Safety Statements: 26 · 26-36/37/39-45-37/39-36/37-16
RIDADR: 2922 · UN 2922 8/PG 2
WGK Germany: 3 · 3
RTECS: 2625000 · TM2625000
F: 10 · 10
HazardClass: IRRITANT
HS Code: 29333990 · 29333990

Safety & regulation

GHS classification

GHS Classification · 5 items

Warning

H315 (98%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (98%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (96%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 50 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard information

Hazard Classes and CategoriesSkin Irrit. 2 (98%)；Eye Irrit. 2 (98%)；STOT SE 3 (96%)

Safety data

F: 10
wgk: 3
rtecs: TM2625000
ridadr: UN 2922 8/PG 2
hs_code: 29333990
risk_code: 36/37/38-34-11-20/21/22
Signal word: Warning
Symbol(GHS): GHS07
hazard_code: T,Xi,C,F
safety_code: 26-36/37/39-45-37/39-36/37-16
hazard_class: IRRITANT
Hazard statements: H315-H319-H335
Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338

Chemistry & industry

Applications

Uses4-Phenylpiperidine is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.

Upstream & downstream products

Upstream raw materials

Downstream products

1,3-Dimethyl-4-phenyl-4-piperidinol 4-(4'-Bromophenyl)piperidine 5-Benzofuranamine, 2,3-dihydro-2,4,6,7-tetramethyl-2-[(4-phenyl-1-piperidinyl)methyl]-

Suppliers50 total

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

衢州润东化工有限公司0570-8789886 18892685668 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

上海泰矶林实业有限公司02150630626 17717886015 · [email protected]

河北展药生物科技有限公司15369953316 +8615369953316 · [email protected]

Additional notes

Definition4-Phenylpiperidine is a benzene ring bound to a piperidine ring. It is the base structure for a variety of opioids, such as pethidine (meperidine), ketobemidone, alvimopan, loperamide, and diphenoxylate.