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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

IUPAC name:
(2E)-3-chloro-2-hydrazinylidene-1,2-dihydropyridine

Inventory

EC number:
474-260-2
EC name:
-
CAS number:
-
CAS number:
22841-92-5
Synonyms
Names:
Identifier:
IUPAC name
(3-chloropyridin-2-yl)hydrazine
Identifier:
IUPAC name
3-chloropyridin-2(1H)-one hydrazone
Identifier:
other: SMILES notation
C1=CC(=C(N=C1)NN)Cl
Identifier:
other: Molecular formula
C5H6ClN
Identifier:
other: InChl
InChI=1S/C5H6ClN3/c6-4-2-1-3-8-5(4)9-7/h1-3H,7H2,(H,8,9)
3-Chloropyridin-2(1H)-one hydrazone

Molecular and structural information

Molecular formula:
C5H6ClN3
Molecular weight:
ca. 143.57
SMILES notation:
ClC1=CC=CN=C1NN
InChl:
InChI=1S/C5H6ClN3/c6-4-2-1-3-8-5(4)9-7/h1-3H,7H2,(H,8,9)
Structural formula:
Chemical structure

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