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ChemicalBook >> CAS DataBase List >>6-chloro-N3-Methylpyridazine-3,4-diaMine

6-chloro-N3-Methylpyridazine-3,4-diaMine

6-chloro-N3-Methylpyridazine-3,4-diaMine Structure
6-chloro-N3-Methylpyridazine-3,4-diaMine structure
CAS No.
17645-17-9
Chemical Name:
6-chloro-N3-Methylpyridazine-3,4-diaMine
Synonyms
6-Chloro-N3-methyl-3,4-pyridazinediamine;6-chloro-N3-Methylpyridazine-3,4-diaMine;3,4-Pyridazinediamine, 6-chloro-N3-methyl-
CBNumber:
CB72734872
Molecular Formula:
C5H7ClN4
Molecular Weight:
158.59
MDL Number:
MFCD20672395
MOL File:
17645-17-9.mol
MSDS File:
SDS
Last updated:2026-05-28 05:53:59
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6-chloro-N3-Methylpyridazine-3,4-diaMine Properties

Boiling point 441.6±45.0 °C(Predicted)
Density 1.447±0.06 g/cm3(Predicted)
storage temp. -20°C, sealed storage, away from moisture and light
pka 5.24±0.10(Predicted)
Appearance White to off-white Solid
InChI InChI=1S/C5H7ClN4/c1-8-5-3(7)2-4(6)9-10-5/h2H,1H3,(H2,7,9)(H,8,10)
InChIKey XHOMYBHGWYGYMI-UHFFFAOYSA-N
SMILES C1(NC)=NN=C(Cl)C=C1N

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

6-chloro-N3-Methylpyridazine-3,4-diaMine price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS110139 6-Chloro-N3-methylpyridazine-3,4-diamine 97% 17645-17-9 1g $77 2026-06-04 Buy
Activate Scientific AS110139 6-Chloro-N3-methylpyridazine-3,4-diamine 97% 17645-17-9 5g $271 2026-06-04 Buy
Matrix Scientific 295800 6-Chloro-N3-methylpyridazine-3,4-diamine 17645-17-9 250.00mg $30 2026-05-19 Buy
Matrix Scientific 295800 6-Chloro-N3-methylpyridazine-3,4-diamine 17645-17-9 1.00g $67 2026-05-19 Buy
Matrix Scientific 295800 6-Chloro-N3-methylpyridazine-3,4-diamine 17645-17-9 5.00g $235 2026-05-19 Buy
Product number Packaging Price Buy
AS110139 1g $77 Buy
AS110139 5g $271 Buy
295800 250.00mg $30 Buy
295800 1.00g $67 Buy
295800 5.00g $235 Buy

6-chloro-N3-Methylpyridazine-3,4-diaMine Chemical Properties,Uses,Production

Synthesis

3,6-dichloropyridazin-4-amine

823-58-5

Methylamine

74-89-5

6-chloro-N3-Methylpyridazine-3,4-diaMine

17645-17-9

General procedure: in an autoclave, 3,6-dichloropyridazin-4-amine (2.35 g, 14.3 mmol) was dissolved in ethanol (20.2 g, 215 mmol, 26.7 mL), methylamine was added and the mixture was heated to 100 °C. The reaction was continued at 100 °C for 48 h until LCMS analysis showed complete consumption of the feedstock. Subsequently, the reaction mixture was evaporated to dryness. The crude product was dissolved in dichloromethane, triethylamine (4 mL) was added and the solvent was evaporated after stirring for 5 minutes at room temperature. The residue was diluted with water (5 mL) and the insoluble material was collected by filtration and dried to give 6-chloro-N3-methyl-3,4-pyridazinediamine (1.35 g, 57% yield) as a light brown solid.LCMS (method ZCQ13) analysis showed a retention time of 0.17 min and a mass-to-charge ratio of 157/159 (M-H).

References

[1] Patent: WO2015/715, 2015, A1. Location in patent: Page/Page column 124

6-chloro-N3-Methylpyridazine-3,4-diaMine Preparation Products And Raw materials

Raw materials

3,6-dichloropyridazin-4-amine Methylamine

Preparation Products

6-chloro-N3-Methylpyridazine-3,4-diaMine Suppliers

Global( 40)Suppliers
Supplier Tel Email Country ProdList Advantage
Kaixin Chemical (Hong Kong) Limited 010-88886666-01 13112345678 loyson@qq.com China 589 55
Chengdu Firster Pharmaceutical Co., Ltd. 028-87078428 028-87074958 chengzhenyong@cdfirster.com China 2580 60
Suzhou Haiheng Biological Pharmaceutical Co., Ltd. 0512-65045967 15365387483 sales@haihengpharm.com China 108 55
SanoChem (Chengdu) Tech. Co., Ltd. 28-87999436 02887999436 sales@sano-chem.com China 3792 55
Guangzhou Zhiya Chemdrugs Co.,Ltd 18122150900 sculk28@163.com China 645 55
Nanjing River Chemical Co., Ltd. 13951936332 18305166317 info@serpharm.com China 493 55
ChengDu TongChuangYuan Pharmaceutical Co.Ltd 028-83379370 13880556291 tcy@tcypharm.com China 8696 58
Shanghai SuperLan Chemcial Technique Centre 0-2022843681 15618226720 chaolaichem@foxmail.com China 10000 58
Shanghai Rlavie Technology Co., Ltd. 021-67759270 17717059219 sales@rlavie.com China 1850 55
Chengdu Focus Pharmaceutical Technology Co., Ltd. 028-64950838 17340131597 wangmin@focuspharm.com China 750 58
Supplier Advantage
Kaixin Chemical (Hong Kong) Limited 55
Chengdu Firster Pharmaceutical Co., Ltd. 60
Suzhou Haiheng Biological Pharmaceutical Co., Ltd. 55
SanoChem (Chengdu) Tech. Co., Ltd. 55
Guangzhou Zhiya Chemdrugs Co.,Ltd 55
Nanjing River Chemical Co., Ltd. 55
ChengDu TongChuangYuan Pharmaceutical Co.Ltd 58
Shanghai SuperLan Chemcial Technique Centre 58
Shanghai Rlavie Technology Co., Ltd. 55
Chengdu Focus Pharmaceutical Technology Co., Ltd. 58

View Lastest Price from 6-chloro-N3-Methylpyridazine-3,4-diaMine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
6-chloro-N3-Methylpyridazine-3,4-diamine pictures 2026-08-25 6-chloro-N3-Methylpyridazine-3,4-diamine
17645-17-9
 $2.00-6.00 1kg 99% 100kg ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

6-chloro-N3-Methylpyridazine-3,4-diaMine Spectrum

6-chloro-N3-Methylpyridazine-3,4-diaMine(17645-17-9)1HNMR

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6-chloro-N3-Methylpyridazine-3,4-diaMine 6-Chloro-N3-methyl-3,4-pyridazinediamine 3,4-Pyridazinediamine, 6-chloro-N3-methyl- 17645-17-9