Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4,5-Trichloropyridazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

14161-11-6

14161-11-6 structure

Name: 3,4,5-Trichloropyridazine
Chemical Name: 3,4,5-Trichloropyridazine
CAS Number: 14161-11-6
Molecular Formula: C₄HCl₃N₂
Molecular Weight: 183.423
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridazine
Create Date: 2018-05-14 08:00:00
Modify Date: 2025-08-24 14:54:59

Name	3,4,5-Trichloropyridazine
Synonyms	Pyridazine, 3,4,5-trichloro- 3,4,5-Trichlor-pyridazin Einecs 238-006-2 3,4,5-trichloro-pyridazine 3,4,5-Trichloropyridazine

Density	1.6±0.1 g/cm3
Boiling Point	322.8±37.0 °C at 760 mmHg
Melting Point	58-60ºC
Molecular Formula	C₄HCl₃N₂
Molecular Weight	183.423
Flash Point	178.7±12.1 °C
Exact Mass	181.920532
PSA	25.78000
LogP	1.45
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.579
Storage condition	2-8°C

Hazard Codes	Xi: Irritant;
Risk Phrases	22-36/38-43
Safety Phrases	26
RIDADR	UN 1759
Packaging Group	III
HS Code	2933990090

186581-53-3

6262-42-6

~75%

14161-11-6

Literature: Lukin, K. A.; Zefirov, N. S. Journal of Organic Chemistry USSR (English Translation), 1990 , vol. 26, # 2.1 p. 242 - 246 Zhurnal Organicheskoi Khimii, 1990 , vol. 26, # 2 p. 289 - 294

932-22-9

~92%

14161-11-6

Literature: CENTRO NACIONAL DE INVESTIGACIONES ONCOLOGICAS (CNIO); MCNEENEY, Stephen, Phillip; PASTOR FERNÁNDEZ, Joaquín; MARTÍNEZ GONZÁLES, Sonia; MARTÍN HERNANDO, José Ignacio; RODRÍGUEZ HERGUETA, Antonio; RICO FERREIRA, María del Rosario; BLANCO APARICIO, Carmen Patent: WO2013/4984 A1, 2013 ; Location in patent: Page/Page column 70 ;

Precursor 3
932-22-9 186581-53-3 6262-42-6
DownStream 9
21131-12-4 932-22-9 27225-84-9 89180-50-7
53180-76-0 20744-39-2 13645-43-7 2288-74-6
63910-32-7

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%

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