Basic information
- CAS
7148-07-4- Standard SMILES
C1=C(N2CCCC2)CCC1- InChIKey
KOFSFYBXUYHNJL-UHFFFAOYSA-N- Molecular formula
- C9H15N
- Average molar mass
- 137.22 g/mol
- Monoisotopic mass
- 137.12044948
Names & identifiers
- Preferred name
- Pyrrolidine, 1-(1-cyclopenten-1-yl)-
- IUPAC
- 1-(cyclopenten-1-yl)pyrrolidine
- English name
- 1-Pyrrolidino-1-cyclopentene
- Molecular formula
- C9H15N
- Molecular weight
- 137.22
Names & synonyms
1-Pyrrolidino-1-cyclopentene7148-07-4CyclopentenylpyrrolidinePyrrolidine, 1-(1-cyclopenten-1-yl)-1-(1-Cyclopenten-1-yl)pyrrolidineEINECS 230-463-6Pyrrolidine, 1-cyclopentenyl-N-(1-Cyclopentenyl)pyrrolidineDTXSID908843561-(1-Cyclopentene-1-yl)-pyrrolidineRefChem:177905DTXCID301023802
Show more names
1-Pyrrolizinocyclopentene1-PYRROLIDINE-1-CYCLOPENTENE1-Pyrrolizino-1-cyclopentene
KOFSFYBXUYHNJL-UHFFFAOYSA-N1-(cyclopent-1-en-1-yl)pyrrolidine1-Cyclopentenylpyrrolidine1-(cyclopenten-1-yl)pyrrolidine1-Pyrrolidinocyclopentene1-(1-Pyrrolidino)cyclopentene1-(1-Pyrrolidinyl)-1-cyclopenteneMFCD00003162
Database identifiers
- CAS
7148-07-4- PubChem CID
- 81570
- DTXSID
DTXSID90884356- UNII
- L9AH48G7J3
- EC Number
- 230-463-6
- Nikkaji
- J121.229J
Properties
Computed structural properties
- XLogP
- 2.1
- Topological polar surface area
- 3.2 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 1
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 143
Experimental & physicochemical properties
SpringerMaterials Properties15N nuclear magnetic resonance spectrum
Physicochemical properties
- Boiling point
- 100 · 100-110 °C/15 mmHg (lit.)
- Density
- 0.941 g/mL · 0.941 g/mL at 25 °C (lit.)
- refractive index
- 20 · n20/D 1.5155(lit.)
- Flash point
- 116 °F · 116 °F
- storage temp.
- 2 · 2-8°C
- form
- Liquid
- pka
- 8.9 · 8.90±0.20(Predicted)
- color
- Clear yellow
- BRN
- 109824 · 109824
- InChI
- 1S/C9H15N/c1-2-6-9(5-1)10-7-3-4-8-10/h5H,1-4,6-8H2
- InChIKey
- KOFSFYBXUYHNJL-UHFFFAOYSA-N
- SMILES
- C1CCN(C1)C2=CCCC2
- CAS DataBase Reference
- 7148 · 7148-07-4(CAS DataBase Reference)
- NIST Chemistry Reference
- 1 · Pyrrolidine, 1-(1-cyclopenten-1-yl)-(7148-07-4)
- EPA Substance Registry System
- 1 · Pyrrolidine, 1-(1-cyclopenten-1-yl)- (7148-07-4)
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 2 · GHS02,GHS07
- Signal word
- Warning
- Hazard statements
- 226 · H226-H315-H319-H335
- Precautionary statements
- 210 · P210-P302+P352-P305+P351+P338
- target organs
- Respiratory system
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
- Hazard Codes
- Xi,Xn
- Risk Statements
- 10 · 10-36/37/38-20/21/22
- Safety Statements
- 16 · 16-26-36/37/39-37/39
- RIDADR
- 1993 · UN 1993 3/PG 3
- WGK Germany
- 3 · 3
- TSCA
- TSCA listed
- HazardClass
- 3 · 3
- PackingGroup
- III
- HS Code
- 29339900 · 29339900
- Storage Class
- 3 · 3 - Flammable liquids
- Hazard Classifications
- 2 Flam · Eye Irrit. 2Flam. Liq. 3Skin Irrit. 2STOT SE 3
- REACH Registrations
- Active
Safety & regulation
GHS classification
GHS Classification
Warning
H226 (91.3%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 46 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationStatus: Active Update: 10-02-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/22314
Hazard Classes and CategoriesFlam. Liq. 3 (91.3%)
Safety data
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 1993 3/PG 3
- hs_code
- 29339900
- risk_code
- 10-36/37/38-20/21/22
- Signal word
- Warning
- Symbol(GHS)
- GHS02,GHS07
- hazard_code
- Xi,Xn
- safety_code
- 16-26-36/37/39-37/39
- hazard_class
- 3
- Storage Class
- 3 - Flammable liquids
- packing_group
- III
- target organs
- Respiratory system
- Hazard statements
- H226-H315-H319-H335
- REACH Registrations
- Active
- Hazard Classifications
- Eye Irrit. 2Flam. Liq. 3Skin Irrit. 2STOT SE 3
- Precautionary statements
- P210-P302+P352-P305+P351+P338
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationPyrrolidine, 1-(1-cyclopenten-1-yl)-: ACTIVE
Applications
Uses1-pyrrolidino-1-cyclopentene was used in the synthesis of halichlorine, pinnaic acid, and tauropinnaic acid.
Upstream & downstream products
Downstream products
Suppliers58 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
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TCI Chemicals (India) Pvt. Ltd.[email protected]
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Related reactions
36 records
Compound notes
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