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1,4,5,6-Tetrahydrocyclopenta[c]pyrazole

HCID 304265
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Basic information

CAS
2214-03-1
Standard SMILES
c1n[nH]c2c1CCC2
InChIKey
TUVBJSPUCMUOSD-UHFFFAOYSA-N
Molecular formula
C6H8N2
Average molar mass
108.14 g/mol
Monoisotopic mass
108.06874826

Names & identifiers

Preferred name
1,4,5,6-Tetrahydrocyclopenta[c]pyrazole
IUPAC
1,4,5,6-tetrahydrocyclopenta[d]pyrazole
English name
1,4,5,6-Tetrahydrocyclopenta[c]pyrazole
Molecular formula
C6H8N2
Molecular weight
108.14

Names & synonyms

1,4,5,6-tetrahydrocyclopenta[c]pyrazole2214-03-11H,4H,5H,6H-Cyclopenta[c]pyrazole15409-55-92,4,5,6-tetrahydrocyclopenta[c]pyrazoleCyclopentapyrazole, 2,4,5,6-tetrahydro-MFCD05663424SCHEMBL400139AKOS002675850AKOS005143091CS-W000731AB21809
Show more names
1,4,5,6-Tetrahydro-cyclopentapyrazole1,4,5,6-Tetrahydrocyclopenta[c]pyrazole HCl1,4,5,6-tetrahydrocyclopentadiene with [C]pyrazole1,4,5,6-Tetrahydrocyclopenta[c]pyrazole hydrochloride1,4,5,6-tetrahydrocyclopenta[c]pyrazole(SALTDATA: 0.8HCl)
AS-39376SY017715Z1198165735cyclopenta[c]pyrazole, 2,4,5,6-tetrahydro-, hydrochloride4,5,6-trihydrocyclopenta[2,1-d]pyrazole2,4,5,6-tetrahydrocyclopenta[c]pyrazole hydrochlorideNSC1953342,4,5,6-tetrahydrocyclopentapyrazole

Database identifiers

CAS
2214-03-1
PubChem CID
304265
EC Number
876-038-4
Nikkaji
J2.130.554E

Properties

Computed structural properties

XLogP
0.9
Topological polar surface area
28.7 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
1
Rotatable bonds
0
Heavy atoms
8
Formal charge
0
Complexity
92.5

Physicochemical properties

Melting point
58 °C · 58 °C
Boiling point
132 °C · 132 °C(Press: 11 Torr)
Density
1.2 · 1.200±0.06 g/cm3(Predicted)
storage temp.
Sealed in dry,Room Temperature
pka
15.51 · 15.51±0.20(Predicted)
form
solid
color
Yellow
InChI
InChI=1S/C6H8N2/c1-2-5-4-7-8-6(5)3-1/h4H,1-3H2,(H,7,8)
InChIKey
TUVBJSPUCMUOSD-UHFFFAOYSA-N
SMILES
N1=CC2CCCC=2N1
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H335
Precautionary statements
261 · P261-P305+P351+P338
Hazard Codes
Xn
Risk Statements
22 · 22
HazardClass

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

hs_code
2933998090
risk_code
22
Signal word
Warning
Symbol(GHS)
GHS07
hazard_code
Xn
hazard_class
IRRITANT
Hazard statements
H302-H315-H319-H335
Precautionary statements
P261-P305+P351+P338

Chemistry & industry

Upstream & downstream products

Upstream raw materials

Cyclopentaneacetic acid, a,2-dioxo-, ethyl ester3-Cyclopentapyrazolecarboxylic acid, 1,4,5,6-tetrahydro-, ethyl ester1,4,5,6-Tetrahydro-cyclopentapyrazole-3-carboxylic acidCyclopentanone

Related reactions

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Compound notes

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IRRITANT
HS Code
2933998090 · 2933998090