4-Pyridazinecarbonitrile, 2,3-dihydro-5,6-dimethyl-3-oxo-

Modify Date: 2025-08-25 18:58:06

4-Pyridazinecarbonitrile, 2,3-dihydro-5,6-dimethyl-3-oxo- structure	Common Name	4-Pyridazinecarbonitrile, 2,3-dihydro-5,6-dimethyl-3-oxo-
	CAS Number	40380-36-7	Molecular Weight	149.15000
	Density	1.26g/cm3	Boiling Point	N/A
	Molecular Formula	C₇H₇N₃O	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	3,4-dimethyl-6-oxo-1H-pyridazine-5-carbonitrile
Synonym	More Synonyms

Density	1.26g/cm3
Molecular Formula	C₇H₇N₃O
Molecular Weight	149.15000
Exact Mass	149.05900
PSA	69.54000
LogP	0.25838
Index of Refraction	1.604
InChIKey	WNSUWBPFLAQCMF-UHFFFAOYSA-N
SMILES	Cc1n[nH]c(=O)c(C#N)c1C
Storage condition	2-8°C

HS Code	2933990090

Cyanoacetohydrazide

CAS#:140-87-4

butane-2,3-dione

CAS#:431-03-8

~96%

4-Pyridazinecar...

CAS#:40380-36-7

Literature: Al-Kamali, Ahmed S. N. Phosphorus, Sulfur and Silicon and the Related Elements, 2009 , vol. 184, # 7 p. 1812 - 1824

N/A

CAS#:119248-33-8

4-Pyridazinecar...

CAS#:40380-36-7

Literature: Schmidt; Druey Helvetica Chimica Acta, 1954 , vol. 37, p. 134,139

Ethyl cyanoacetate

CAS#:105-56-6

4-Pyridazinecar...

CAS#:40380-36-7

Literature: CIBA Patent: DE951994 , 1954 ;

Precursor 3
CAS#:140-87-4 Cyanoacetohydrazide CAS#:431-03-8 butane-2,3-dione CAS#:105-56-6 Ethyl cyanoacetate
DownStream 3
CAS#:873397-60-5 6-CHLORO-3,4-DI... CAS#:68206-10-0 3,4-Dimethylpyr... CAS#:93824-72-7 3-chloro-5,6-di...

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

5,6-dimethyl-3-oxo-2,3-dihydropyridazine-4-carbonitrile

4-cyano-5,6-dimethylpyridazin-3(2H)-one

4-Pyridazinecarbonitrile,2,3-dihydro-5,6-dimethyl-3-oxo

5,6-Dimethyl-3-oxo-2,3-dihydro-pyridazin-4-carbonitril

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