6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE

Uses

Product Name: 6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE
CAS No.: 28593-24-0
Chemical Name: 6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE
Synonyms: AKOS BBS-00002547;6-Chloro[1,2,4]Triazolo[4,3-b];6-Chloro-S-triazolo[4,3-B]pyridazine;s-Triazolo[4,3-b]pyridazine, 6-chloro-;6-chloro-[1,2,4]triazolo[3,4-f]pyridazine;6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE;1,2,4-TRIAZOLO[4,3-B]PYRIDAZINE, 6-CHLORO-;6--1,2,4- three[4,3-B]chlorinepyrazolopyridazine;6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE ISO 9001：2015 REACH;1,2,4-Triazolo[4,3-b]pyridazine,6-chloro- (CAS No.28593-24-0)
CBNumber: CB3291674
Molecular Formula: C5H3ClN4
Formula Weight: 154.56
MOL File: 28593-24-0.mol

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6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE Property

Melting point:: 203-204 °C
Density: 1.71±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: solid
pka: -0.73±0.30(Predicted)
Appearance: Light brown to brown Solid
InChI: InChI=1S/C5H3ClN4/c6-4-1-2-5-8-7-3-10(5)9-4/h1-3H
InChIKey: OUNXXBYNOUBNPF-UHFFFAOYSA-N
SMILES: C12=NN=CN1N=C(Cl)C=C2
CAS DataBase Reference: 28593-24-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 43
Safety Statements: 36/37
HazardClass: IRRITANT
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: B419113
Product name: 6-Chloro-[1,2,4]triazolo[4,3-b]pyridazine
Packaging: 100mg
Price: $60
Updated: 2021/12/16

TRC

Product number: B419113
Product name: 6-Chloro-[1,2,4]triazolo[4,3-b]pyridazine
Packaging: 500mg
Price: $110
Updated: 2021/12/16

Apolloscientific

Product number: OR24235
Product name: 6-Chloro-1,2,4-triazolo[4,3-b]pyridazine
Packaging: 250mg
Price: $18
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H32-5-L7
Product name: 6-Chloro-1,2,4-triazolo[4,3-b]pyridazine
Packaging: 250mg
Price: $20
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC53491
Product name: 6-Chloro-1,2,4-triazolo[4,3-B]pyridazine
Packaging: 250mg
Price: $62.5
Updated: 2021/12/16

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6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE Chemical Properties,Usage,Production

Uses

6-Chloro-1,2,4-triazolo[4,3-B]pyridazine is a heterocyclic organic compound that can be used as a pharmaceutical intermediate.

Synthesis

17284-97-8

243116-57-6

28593-24-0

The reaction was carried out in isopropanol (10 mL) at reflux for 3 hours with 3-chloro-6-hydrazinopyridazine (1.0 g, 7.0 mmol) and compound (CAS: 243116-57-6, 1.5 g, 7.0 mmol). After completion of the reaction, it was cooled to room temperature and the resulting precipitate was collected by filtration. The resulting solid was recrystallized with dichloromethane to afford 6-chloro-1,2,4-triazolo[4,3-B]pyridazine as a white solid (720 mg, 71% yield).

References

[1] Patent: WO2008/69500, 2008, A1. Location in patent: Page/Page column 9-10; 24

6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE Preparation Products And Raw materials

Raw materials

Hydrazinium hydroxide solution Acetonitrile Ethanol Diethyl ethoxymethylenemalonate 3,6-Dichloropyridazine

Preparation Products

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6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE Suppliers

China 99 Finland 1 Germany 5 India 1 Russia 1 The Netherlands 1 Ukraine 2 United Kingdom 3 United States 22 Global 135

J & K SCIENTIFIC LTD.

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future industrial shanghai co., ltd

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Energy Chemical

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The future of Shanghai Industrial Co., Ltd.

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View Lastest Price from 6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE manufacturers

Shanghai Rlavie Technology Co ltd

Product: 6-chloro-[1,2,4]triazolo[4,3-b]pyridazine 28593-24-0
Price: US $0.00-0.00/KG
Min. Order: 1g
Purity: 98%minHPLC
Supply Ability: 50kgs/month
Release date: 2021-11-15

Dideu Industries Group Limited

Product: 6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE 28593-24-0
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-11-01

Career Henan Chemical Co

Product: 6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE 28593-24-0
Price: US $1.00/KG
Min. Order: 1KG
Purity: 85.0-99.8%
Supply Ability: 20ton
Release date: 2019-12-20

28593-24-0, 6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINERelated Search:

6-METHOXY-PYRIDINE-3-SULFONYL CHLORIDE 6-Chloro-1,2,3,4-tetrahydroisoquinoline 6-FLUORO-INDAN-1-YLAMINE HYDROCHLORIDE 6-FLUOROISOQUINOLINE 6-chloro-1,5-naphthyridin-4-ol TERT-BUTYL 6-FLUORO-3-OXO-2,3-DIHYDROSPIRO[INDENE-1,4'-PIPERIDINE]-1'-CARBOXYLATE 6-methylpyridazine-3-carbonitrile 6-CHLORO-[1,2,4]TRIAZOLO[1,5-B]PYRIDAZINE-2-CARBOXYLIC ACID 6-CHLORO-2-METHYL-S-TRIAZOLO[1,5-B]PYRIDAZINE 6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE Pyridazine 6-CHLORO-3-METHYL[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE 3,6-Dichloro[1,2,4]triazolo[4,3-b]pyridazine 6-CHLORO-3-(DIFLUOROMETHYL)[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE 1,2,4-TRIAZOLO[4,3-B]PYRIDAZINE, 6-CHLORO-3-PHENYL- 6-CHLORO[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE-3-THIOL 3-chloro[1,2,4]triazolo[4,3-b]pyridazine 6-CHLORO[1,2,4]TRIAZOLO[1,5-B]PYRIDAZINE

1,2,4-TRIAZOLO[4,3-B]PYRIDAZINE, 6-CHLORO-

AKOS BBS-00002547

6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE

6-Chloro[1,2,4]Triazolo[4,3-b]

1,2,4-Triazolo[4,3-b]pyridazine,6-chloro- (CAS No.28593-24-0)

6--1,2,4- three[4,3-B]chlorinepyrazolopyridazine

6-chloro-[1,2,4]triazolo[3,4-f]pyridazine

s-Triazolo[4,3-b]pyridazine, 6-chloro-

6-Chloro-S-triazolo[4,3-B]pyridazine

6-CHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE ISO 9001：2015 REACH

28593-24-0

Imidazo[x,x-y]pyridazine

Building Blocks

Fused Ring Systems

Halides