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Molecule
ID:126810
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₅H₆
Molecular Mass
66.10114
Exact Mass
66.04695019
Charge
0
InChI
InChI=1S/C5H6/c1-2-4-5-3-1/h1-4H,5H2
InChIKey
ZSWFCLXCOIISFI-UHFFFAOYSA-N
Canonic Smiles
C1C=CC=C1
Isomeric Smiles
C1C=CC=C1
Calculated Properties
JChem
LogD (pH = 7.4)
1.50
LogD (pH = 5.5)
1.50
Log P
1.50
Rotatable Bonds
0
H Donor
0
H Acceptors
0
Lipinski's Rule of Five
true
Acid pKa
15.34
Polar Surface Area
0.00
Polarizability
7.69
Molar Refractivity
25.24
LOG S
-1.21
Data Source
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
No Data Available
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
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•
RDKit
•
JChem
Data Source
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Names and Identifiers
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IUPAC Systematic name
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IUPAC Traditional name
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Synonyms
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IUPAC name
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Physical Property
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Related Proteins
Molecular Spectra
Molecule Details
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Wikipedia
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
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Cyclopentadiene
PubChem
7612
ChEBI
CHEBI:30664
Names and Identifiers
IUPAC Systematic name
Cyclopenta-1,3-diene
IUPAC Traditional name
cyclopentadiene
Synonyms
Cyclopentadiene
Pyropentylene
Pentole
pyropentylene
1,3-cyclopentadiene
cyclopentadiene
HCp
pentole
cyclopentadiene
IUPAC name
cyclopenta-1,3-diene
Registration numbers
Chemspider ID
7330
Unique Ingredient Identifier
5DFH9434HF
Wikipedia Title
Cyclopentadiene
CHEBI ID
30664
CHEBI:30664
PubChem CID
7612
CAS Number
542-92-7
MeSH Name
1,3-cyclopentadiene
Beilstein Number
471171
EC Number
208-835-4
Gmelin ID
1311
PubChem SID
162221137
8148065
ACToR Database
542-92-7
26912-33-4
UniProt Database
B2A0K0
A6VL83
B2RJM1
Q07X28
B7M801
B4F1C2
B7KLG3
A8WL28
Q1CGD1
Q3Z3R0
A4Y4L9
Q87QG0
B5R885
O24968
B7JYM8
Q8Z829
C5BEA9
Q9X0Q4
Q24S27
Q6LG35
B0KD48
B8CZ59
A0LNW5
Q01770
B8FWP2
Q74FD5
B1IWP9
B5YSG9
O27502
O25103
Q61J98
Q921H9
B7NPH0
Q8RFL1
Q0B880
A7FK04
Q1RE52
Q8XHA1
Q64UD5
Q5DZ63
B7MHH8
Q7MLM1
A0KHA2
A6WKS2
Q1MPA7
C1FUX4
A4W8P1
Q2RQN9
A3DBE8
B7NAM4
B6I8U4
Q5TYQ3
Q3M890
Q8G969
B0JIR2
Q5PGK4
A1S3Z6
B8EBN7
A4JPG9
Q9ZMS0
Q2RM63
C6C030
A7FX38
Q0T8K8
Q66CL7
Q39RS2
A3QBU2
B4TCZ8
P36551
B7MQX7
C4ZY45
B5YHX5
Q0W3X3
B0K5Y2
A5FZG9
Q1CAA5
Q8ZGE1
A3N2J4
B7LN38
P31101
Q23450
Q66KY0
B0BRE1
B1X814
Q7MVY0
P32744
Q8KBT4
A6USL5
B1IKK5
A7ZYH7
Q8R6M9
P75824
B5F118
A1JMA4
Q0V9D9
A4TN50
C3L261
B3QXZ3
A6LCQ4
A7GH10
C4XL87
B2TUK6
Q9ZMJ9
Q96BR5
Q6D3T2
A9BHK9
C4LA04
Q397X6
Q0TJH6
Q83S05
Q8ZQE8
B3GYM9
A4SQN8
A8FSF3
A1A9B1
A1RMB2
A3D1X1
A0Q355
B1YXE9
P75825
Q32DZ1
C6DF39
C5CIJ2
A8ZYF3
B5FQ13
Q5FWY3
B1LN27
A9N804
B1KYK8
B5EV28
B7LD66
B5ERR7
P34440
Q5LDB2
B1KI74
Q8X6L0
B4TRQ3
B4T0F9
Q8A9X8
Q323M9
P34470
A0KZL7
Q97DP4
Q0HGB4
A7ZJU2
Q9ZKB5
Q9W5N0
A9R4X7
B1JRH0
Q8EH67
O25728
Q898N5
B7UMW5
P34278
A8H1E5
Q8FJE0
Q57R63
Q8D8V3
B1WRV9
O25021
B5QYM1
Q8PS69
C0PXQ7
Q9ZMM1
O25001
A6LL16
A5IN10
Q97FI7
Q0HSK7
Q65VW2
Q58175
P96095
B2K9Z2
B5BBT7
Q5NRB3
A9L5Q1
B5XYB9
B7VQW0
Q9HI36
Patent number
US2005176813
US2007185064
WO2005111050
EP1408090
WO2005028434
EP1815870
EP0926136
US2005113340
WO2005058928
EP1426379
WO2005030711
EP1097925
US2007179172
WO2005077885
US2006269958
GB2314773
WO2007088129
WO2008156205
EP1099691
WO2006124687
EP1048650
US2005154199
EP0967205
EP0805190
WO2006125317
EP1475383
EP1715019
EP1741693
WO2005005388
US2006128680
US2008227684
US2006188915
US2002193347
SureChEMBL Database
SCHEMBL9377
CompTox Database
DTXSID0027191
MetaboLights Database
MTBLS2406
CHEMBL
CHEMBL3188826
NMRShiftDB Database
10016465
Properties
Physical Property
Apperance
Colourless liquid
Source
p𝘒b
-2
Source
Flash Point
25 °C
Source
Boiling Point
38.85 - 42.85°C (312 - 316 K)
Source
p𝘒ₐ
16
Source
Melting Point
-90.15°C (183K)
Source
Std molar entropy
182.7 J K
-1
mol
-1
Source
Density
786 mg cm
-3
Source
Heat Capacity
115.3 J K
-1
mol
-1
Source
Safety Information
RTECS
GY1000000
Source
Molecule Details
Wikipedia
Cyclopentadiene
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
•
Chemspider ID
•
Unique Ingredient Identifier
•
Wikipedia Title
•
CHEBI ID
•
PubChem CID
•
CAS Number
•
MeSH Name
•
Beilstein Number
•
EC Number
•
Gmelin ID
•
PubChem SID
•
ACToR Database
•
UniProt Database
•
Patent number
•
SureChEMBL Database
•
CompTox Database
•
MetaboLights Database
•
CHEMBL
•
NMRShiftDB Database