3,4,5-TRICHLOROPYRIDAZINE

Product Name: 3,4,5-TRICHLOROPYRIDAZINE
CAS No.: 14161-11-6
Chemical Name: 3,4,5-TRICHLOROPYRIDAZINE
Synonyms: Nsc 75074;3,4,5-TrichL;Einecs 238-006-2;3,4,5-Trichlorpyridazin;3,4,5-Trichlorpyridazine;3,4,5-TRICHLOROPYRIDAZINE;Pyridazine,3,4,5-trichloro-;3,4,5-Trichloro-1,2-diazine;3,4,5-TRICHLOROPYRIDAZINE 98%;3,4,5-TRICHLOROPYRIDAZINE ISO 9001：2015 REACH
CBNumber: CB7310973
Molecular Formula: C4HCl3N2
Formula Weight: 183.42
MOL File: 14161-11-6.mol

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3,4,5-TRICHLOROPYRIDAZINE Property

Melting point:: 56-58 °C
Boiling point:: 117-118 °C(Press: 14-15 Torr)
Density: 1.641±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: Pale lemon chunks / flakes
pka: -2.14±0.10(Predicted)
Appearance: Light yellow to brown Solid
InChI: InChI=1S/C4HCl3N2/c5-2-1-8-9-4(7)3(2)6/h1H
InChIKey: GBAOOJAWDCNOGO-UHFFFAOYSA-N
SMILES: C1(Cl)=NN=CC(Cl)=C1Cl

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 22-36/38-43
Safety Statements: 26
RIDADR: 1759
HazardClass: 8
PackingGroup: III
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: B585583
Product name: 3,4,5-Trichloropyridazine
Packaging: 10mg
Price: $45
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H32-5-Z5
Product name: 3,4,5-Trichloropyridazine
Packaging: 5G
Price: $48
Updated: 2021/12/16

AK Scientific

Product number: W3082
Product name: 3,4,5-Trichloropyridazine
Packaging: 5g
Price: $54
Updated: 2021/12/16

Apolloscientific

Product number: OR14946
Product name: 3,4,5-Trichloropyridazine
Purity: 99%
Packaging: 1g
Price: $15
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H32-5-Z5
Product name: 3,4,5-Trichloropyridazine
Packaging: 1g
Price: $16
Updated: 2021/12/16

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3,4,5-TRICHLOROPYRIDAZINE Chemical Properties,Usage,Production

Synthesis

932-22-9

14161-11-6

General procedure for the synthesis of 3,4,5-trichloropyridazine from 4,5-dichloropyridazin-3(2H)-one: 4,5-dichloro-3-hydroxypyridazine (25 g, 151 mmol) was mixed with phosphorochloridic acid chloride (80 mL), and the reaction was stirred under refluxing conditions (120 °C) for 24 hours. Upon completion of the reaction, the excess phosphoryl chloride was removed by distillation under reduced pressure. The residue was cooled to -78 °C and held for 5-10 min before ice (300 mL) was slowly added. Subsequently, the reaction system was transferred from a -78 °C bath to a 0 °C bath and gradually warmed to room temperature. After the ice was completely melted, the precipitated white solid was pulverized and the mixture continued to be stirred overnight. The solid product was collected by filtration, washed with water and dried to give Intermediate I-09 (26.105 g, 94% yield) as a white solid.HPLC-MS (Method 4) analyzed the results: retention time (Rt) = 3.3 min, [M + H]+ m/z = 183.

References

[1] Patent: WO2013/4984, 2013, A1. Location in patent: Page/Page column 70
[2] Patent: US2014/171435, 2014, A1. Location in patent: Paragraph 0451; 0452; 0453
[3] Patent: WO2015/189744, 2015, A1. Location in patent: Page/Page column 66-67
[4] Patent: US6800758, 2004, B1. Location in patent: Page column 12
[5] Journal of Organic Chemistry, 2014, vol. 79, # 21, p. 10311 - 10322

3,4,5-TRICHLOROPYRIDAZINE Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4,5-TRICHLOROPYRIDAZINE Suppliers

China 132 France 1 Germany 2 India 1 Russia 1 United Kingdom 2 United States 15 Global 154

HBCChem, Inc.

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View Lastest Price from 3,4,5-TRICHLOROPYRIDAZINE manufacturers

Shanghai Rlavie Technology Co ltd

Product: 3,4,5-Trichloropyridazine 14161-11-6
Price: US $0.00-0.00/KG
Min. Order: 1g
Purity: 98%minHPLC
Supply Ability: 50kgs/month
Release date: 2021-11-14

Honest Joy Holdings Limited

Product: 3,4,5-Trichloropyridazine 14161-11-6
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99.1%
Supply Ability: 100 tons
Release date: 2022-01-26

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3,4,5-Trichloropyridazine 14161-11-6
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

14161-11-6, 3,4,5-TRICHLOROPYRIDAZINERelated Search:

3,6-Pyridazinediamine(9CI) 3,6-DIMETHOXYPYRIDAZINE 3,4-Dihydro-(1H)-benzopyrane 3,4-dichloropyridazine 3,6-Dimethyl Pyridazine 3,5-Dibromopyridazine 3,4,5-Tribromopyridazine 3,4,6-Tribromopyridazine 3,4,5-Trifluorobenzylamine 5-Bromo-1,2,3-trifluorobenzene 3,4,5,6-TETRACHLOROPYRIDAZINE Chlorocyclopyridine hydrochloride Pyridazine 3,4,5-TRICHLOROPYRIDAZINE 3,5-Dichloropyridazine 3-CHLOROPYRIDAZINE 4-CHLOROPYRIDAZINE 3,4,6-TRICHLOROPYRIDAZINE

3,4,5-TRICHLOROPYRIDAZINE

3,4,5-TRICHLOROPYRIDAZINE 98%

Einecs 238-006-2

Nsc 75074

3,4,5-Trichloro-1,2-diazine

Pyridazine,3,4,5-trichloro-

3,4,5-Trichlorpyridazin

3,4,5-TrichL

3,4,5-TRICHLOROPYRIDAZINE ISO 9001：2015 REACH

3,4,5-Trichlorpyridazine

14161-11-6