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1-Pyrrolidino-1-cyclopentene

CAS No.
7148-07-4
Chemical Name:
1-Pyrrolidino-1-cyclopentene
Synonyms
1-(Cyclopent-1-en-1-yl)pyrrolidine;Cyclopentenylpyrrolidine;1-Pyrrolidinocyclopentene;1-Pyrrolizinocyclopentene;1-Cyclopentenylpyrrolidine;1-PYRROLIDINO-1-CYCLOPENTENE;1-PYRROLIDINE-1-CYCLOPENTENE;1-Pyrrolizino-1-cyclopentene;Pyrrolidine, 1-cyclopentenyl-;1-(1-PYRROLIDINO)CYCLOPENTENE
CBNumber:
CB3692970
Molecular Formula:
C9H15N
Molecular Weight:
137.22
MDL Number:
MFCD00003162
MOL File:
7148-07-4.mol
Last updated:2023-06-08 17:06:37

1-Pyrrolidino-1-cyclopentene Properties

Boiling point 100-110 °C/15 mmHg (lit.)
Density 0.941 g/mL at 25 °C (lit.)
refractive index n20/D 1.5155(lit.)
Flash point 116 °F
storage temp. 2-8°C
form Liquid
pka 8.90±0.20(Predicted)
color Clear yellow
BRN 109824
CAS DataBase Reference 7148-07-4(CAS DataBase Reference)
NIST Chemistry Reference Pyrrolidine, 1-(1-cyclopenten-1-yl)-(7148-07-4)
EPA Substance Registry System Pyrrolidine, 1-(1-cyclopenten-1-yl)- (7148-07-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H315-H319-H335
Precautionary statements  P210-P302+P352-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  10-36/37/38-20/21/22
Safety Statements  16-26-36/37/39-37/39
RIDADR  UN 1993 3/PG 3
WGK Germany  3
TSCA  Y
HazardClass  3
PackingGroup  III
HS Code  29339900
NFPA 704
2
1 0

1-Pyrrolidino-1-cyclopentene price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 149446 1-Pyrrolidino-1-cyclopentene 98% 7148-07-4 10g $24.04 2024-03-01 Buy
Sigma-Aldrich 149446 1-Pyrrolidino-1-cyclopentene 98% 7148-07-4 50g $253 2024-03-01 Buy
TCI Chemical P1001 1-Pyrrolidino-1-cyclopentene >97.0%(GC) 7148-07-4 5g $48 2024-03-01 Buy
TCI Chemical P1001 1-Pyrrolidino-1-cyclopentene >97.0%(GC) 7148-07-4 25g $145 2024-03-01 Buy
TRC P998995 1-Pyrrolidino-1-cyclopentene 7148-07-4 5g $165 2021-12-16 Buy
Product number Packaging Price Buy
149446 10g $24.04 Buy
149446 50g $253 Buy
P1001 5g $48 Buy
P1001 25g $145 Buy
P998995 5g $165 Buy

1-Pyrrolidino-1-cyclopentene Chemical Properties,Uses,Production

Chemical Properties

Clear yellow liquid

Uses

1-pyrrolidino-1-cyclopentene was used in the synthesis of halichlorine, pinnaic acid, and tauropinnaic acid.

Synthesis Reference(s)

Journal of the American Chemical Society, 78, p. 1482, 1956 DOI: 10.1021/ja01588a056

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1-Pyrrolidino-1-cyclopentene 98% 1-PYRROLIDINE-1-CYCLOPENTENE 1-PYRROLIDINO-1-CYCLOPENTENE 1-(1-CYCLOPENTEN-1-YL)PYRROLIDINE 1-(1-Cyclopentene-1-yl)-pyrrolidine 1-(1-Pyrrolidinyl)-1-cyclopentene 1-(1-Pyrrolidinyl)cyclopentene 1-(Cyclopent-1'-enyl)pyrrolidine 1-Cyclopentenylpyrrolidine 1-Pyrrolidinocyclopentene Cyclopentenylpyrrolidine N-(1-Cyclopentenyl)pyrrolidine Pyrrolidine, 1-cyclopentenyl- N-(1-CYCLOPENTEN-1-YL)PYRROLIDINE 1-(1-PYRROLIDINO)CYCLOPENTENE 1-(CYCLOPENTEN-1-YL)PYRROLIDINE N-(cyclopent-1-ene-1-yl)pyrrolidine 1-PYRROLIDINO-1-CYCLOPENTENE, 97+% 1-Pyrrolizino-1-cyclopentene 1-Pyrrolizinocyclopentene 1-Pyrrolidino-1-cyclopentene, 97+% 25ML Pyrrolidine,1-(1-cyclopenten-1-yl)- 1-Pyrrolidino-1-cyclopentene> 1-(Cyclopent-1-en-1-yl)pyrrolidine 7148-07-4 1916-97-9 7418-07-4 C9H15N Building Blocks Pyrrolidines Heterocyclic Building Blocks API intermediates