4-(1-Pyrrolidinyl)piperidine

Modify Date: 2026-07-03 19:40:03

4-(1-Pyrrolidinyl)piperidine Structure
4-(1-Pyrrolidinyl)piperidine structure
Common Name 4-(1-Pyrrolidinyl)piperidine
CAS Number 5004-07-9 Molecular Weight 154.25
Density 0.989 g/cm3 Boiling Point 228.8±8.0 °C at 760 mmHg
Molecular Formula C9H18N2 Melting Point 53-56 °C(lit.)
MSDS Chinese USA Flash Point 92.0±9.4 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-(1-Pyrrolidinyl)piperidine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.989 g/cm3
Boiling Point 228.8±8.0 °C at 760 mmHg
Melting Point 53-56 °C(lit.)
Molecular Formula C9H18N2
Molecular Weight 154.25
Flash Point 92.0±9.4 °C
Exact Mass 154.146998583
PSA 15.27000
LogP 0.96
Vapour Pressure 0.1±0.5 mmHg at 25°C
Index of Refraction 1.591
InChIKey STWODXDTKGTVCJ-UHFFFAOYSA-N
SMILES C1CCN(C1)C2CCNCC2

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

4-(1-Pyrrolidinyl)piperidine Structure

4-(1-Pyrrolidin...

CAS#:5004-07-9

Learn More
Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 11, # 4 p. 491 - 494

~%

4-(1-Pyrrolidinyl)piperidine Structure

4-(1-Pyrrolidin...

CAS#:5004-07-9

Learn More
Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 11, # 4 p. 491 - 494

~%

4-(1-Pyrrolidinyl)piperidine Structure

4-(1-Pyrrolidin...

CAS#:5004-07-9

Learn More
Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 22, # 9 p. 3157 - 3162

~%

4-(1-Pyrrolidinyl)piperidine Structure

4-(1-Pyrrolidin...

CAS#:5004-07-9

Learn More
Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 22, # 9 p. 3157 - 3162

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  2

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles3

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

FT-IR and Raman spectroscopic analysis of some Hofmann type complexes.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 99 , 12-7, (2012)

Some new Hofmann type complexes with chemical formula of M(4 pypp)(2)Ni(CN)(4) (where 4 py pp=4-(1-pyrrolidinyl)piperidine and MNi or Co) were prepared and their FT-IR and Raman spectra were reported ...

Synthesis of some novel analogues of 4-(1-Pyrrolidinyl) Piperidine and their effect on plasma glucose level.

Pak. J. Pharm. Sci. 23 , 220-223, (2010)

In the present study some compounds of 4-(1-Pyrrolidinyl) Piperidine (I) have been synthesized. Structures of compounds were confirmed by using HNMR, IR, Mass and UV spectrophotometer techniques. All ...

Theoretical and experimental vibrational spectroscopic study of 4-(1-Pyrrolidinyl) piperidine. Parlak C.

J. Mol. Struct. 966(1) , 1-7, (2010)

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1-(Piperidin-4-yl)pyrrolidine
4-pyrrolidin-1-ylpiperidine
MFCD00038011
4-(1-Pyrrolidinyl)Piperidine
EINECS 225-676-6
4-(1-Pyrrolidiniumyl)piperidinium

 4-(1-Pyrrolidinyl)piperidine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the safety information for 4-(1-Pyrrolidinyl)piperidine?
A: Safety information for 4-(1-Pyrrolidinyl)piperidine: S26-S36-S37/39.
Q: What English synonyms does 4-(1-Pyrrolidinyl)piperidine have?
A: English synonyms of 4-(1-Pyrrolidinyl)piperidine: 1-(Piperidin-4-yl)pyrrolidine, 4-pyrrolidin-1-ylpiperidine, MFCD00038011, 4-(1-Pyrrolidinyl)Piperidine, EINECS 225-676-6, 4-(1-Pyrrolidiniumyl)piperidinium.
Q: What is the English name of 4-(1-Pyrrolidinyl)piperidine?
A: The English name of 4-(1-Pyrrolidinyl)piperidine is 4-(1-Pyrrolidinyl)piperidine.
Q: What is the SMILES notation of 4-(1-Pyrrolidinyl)piperidine?
A: SMILES notation of 4-(1-Pyrrolidinyl)piperidine is C1CCN(C1)C2CCNCC2.
Q: What is the InChIKey of 4-(1-Pyrrolidinyl)piperidine?
A: InChIKey of 4-(1-Pyrrolidinyl)piperidine is STWODXDTKGTVCJ-UHFFFAOYSA-N.
Q: What is the boiling point of 4-(1-Pyrrolidinyl)piperidine?
A: Boiling point of 4-(1-Pyrrolidinyl)piperidine is 228.8±8.0 °C at 760 mmHg.
Q: What is the molecular formula of 4-(1-Pyrrolidinyl)piperidine?
A: Molecular formula of 4-(1-Pyrrolidinyl)piperidine is C9H18N2.
Q: What are the downstream products of 4-(1-Pyrrolidinyl)piperidine?
A: Related downstream products(CAS) of 4-(1-Pyrrolidinyl)piperidine: 761440-23-7;863029-99-6.
Q: What is the LogP of 4-(1-Pyrrolidinyl)piperidine?
A: LogP of 4-(1-Pyrrolidinyl)piperidine is 0.96.
Q: What are the upstream materials of 4-(1-Pyrrolidinyl)piperidine?
A: Related upstream materials(CAS) of 4-(1-Pyrrolidinyl)piperidine: 3612-20-2;902837-26-7;79099-07-3.

 4-(1-Pyrrolidinyl)piperidinefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.