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D73200

Sigma-Aldrich

3,6-Dichloropyridazine

97%

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About This Item

Empirical Formula (Hill Notation):
C4H2Cl2N2
CAS Number:
141-30-0
Molecular Weight:
148.98
EC Number:
205-478-6
MDL number:
MFCD00006466
UNSPSC Code:
12352100
PubChem Substance ID:
24894123
NACRES:
NA.22

Assay

97%

form

solid

mp

65-69 °C (lit.)

SMILES string

Clc1ccc(Cl)nn1

InChI

1S/C4H2Cl2N2/c5-3-1-2-4(6)8-7-3/h1-2H

InChI key

GUSWJGOYDXFJSI-UHFFFAOYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ4981
MKCD1977
MKBV7490V
MKBR7133V
STBC1863V

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Yasser M Loksha et al.
Archiv der Pharmazie, 353(3), e1900295-e1900295 (2020-01-17)
Some novel derivatives of 2-alkyl 6-substituted pyridazin-3(2H)-ones were synthesized by condensation of 3,6-dichloropyridazine with the sodium salt of benzyl cyanide, followed by hydrolysis and coupling with alkyl halides. The synthesized compounds were screened as cyclooxygenase (COX)-1/COX-2 inhibitors and as analgesic

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