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3-Chloro-6-methyl-4-nitropyridazine 1-oxide

HCID 178934055
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Basic informationNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
771-78-8
Standard SMILES
Cc1cc([N+](=O)[O-])c(Cl)n[n+]1[O-]
InChIKey
LRDSHXSUTUKSKQ-UHFFFAOYSA-N
Molecular formula
C5H4ClN3O3
Average molar mass
189.56 g/mol

Names & identifiers

Preferred name
3-Chloro-6-methyl-4-nitropyridazine 1-oxide
IUPAC
3-chloro-6-methyl-4-nitro-1-oxidopyridazin-1-ium
English name
3-chloro-6-methyl-4-nitropyridazine 1-oxide
Molecular formula
C5H4ClN3O3
Molecular weight
189.56

Names & synonyms

3-chloro-6-methyl-4-nitropyridazine 1-oxide3-chloro-6-methyl-4-nitropyridazin-1-ium-1-olateSBB091001AKOS0062798263-chloro-6-methyl-4-nitropyridazin-1-olAC-907/341150523-chloro-6-methyl-4-nitro-1-oxidopyridazin-1-ium3-Chloro-6-methyl-4-nitropyridazinePyridazine, 3-chloro-6-methyl-4-nitro-, 1-oxide

Database identifiers

CAS
771-78-8
Nikkaji
J151.421K

Properties

Computed structural properties

XLogP
0.6
Topological polar surface area
84.2 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
4
Rotatable bonds
0
Heavy atoms
12
Formal charge
0
Complexity
185

Physicochemical properties

Melting point
103 °C · 103 °C
Boiling point
388.1 · 388.1±52.0 °C(Predicted)
Density
1.7 · 1.70±0.1 g/cm3(Predicted)
form
powder
pka
-4.14 · -4.14±0.10(Predicted)
color
Light cream
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
315 · H315-H319-H335
Precautionary statements
280 · P280-P304+P340-P305+P351+P338
HS Code
2933998090 · 2933998090

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
Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H315-H319-H335
Precautionary statements
P280-P304+P340-P305+P351+P338

Chemistry & industry

Suppliers1 total

SPECS[email protected]

Related reactions

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Compound notes

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On this pageBasic informationNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes