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1-methyl-1H,4H,5H,6H-cyclopenta(c)pyrazole-3-carbaldehyde

HCID 28808656
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Basic information

CAS
1018584-73-0
Standard SMILES
Cn1nc(C=O)c2c1CCC2
InChIKey
FHMALMRUMWFZBJ-UHFFFAOYSA-N
Molecular formula
C8H10N2O
Average molar mass
150.18 g/mol
Monoisotopic mass
150.07931295

Names & identifiers

Preferred name
1-methyl-1H,4H,5H,6H-cyclopenta(c)pyrazole-3-carbaldehyde
IUPAC
1-methyl-5,6-dihydro-4H-cyclopenta[d]pyrazole-3-carbaldehyde

Names & synonyms

1-methyl-1H,4H,5H,6H-cyclopenta[c]pyrazole-3-carbaldehyde1018584-73-01-methyl-1H,4H,5H,6H-cyclopenta(c)pyrazole-3-carbaldehydeRefChem:433752892-531-71-Methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carbaldehydeAKOS006302456EN300-6768040F1909-8114Z1198274708

Database identifiers

CAS
1018584-73-0
PubChem CID
28808656
EC Number
892-531-7

Properties

Computed structural properties

XLogP
0.7
Topological polar surface area
34.9 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
2
Rotatable bonds
1
Heavy atoms
11
Formal charge
0
Complexity
171

Safety & regulation

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

GHS classification

GHS Classification · 4 items

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Related reactions

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Compound notes

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