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6-Chloro-2-methyl-s-triazolo[1,5-b]pyridazine

CAS No.
55643-82-8
Chemical Name:
6-Chloro-2-methyl-s-triazolo[1,5-b]pyridazine
Synonyms
6-Chloro-2-methyl-s-triazolo[1,5-b]pyridazine;6-chloro-2-methyl-[1,2,4]triazolo[1,5-b]pyridazine;[1,2,4]Triazolo[1,5-b]pyridazine, 6-chloro-2-methyl-
CBNumber:
CB21501975
Molecular Formula:
C6H5ClN4
Molecular Weight:
168.58
MDL Number:
MFCD11044767
MOL File:
55643-82-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:50:16

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

6-Chloro-2-methyl-s-triazolo[1,5-b]pyridazine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FCA64382 6-Chloro-2-methyl-[1,2,4]triazolo[1,5-b]pyridazine 55643-82-8 50mg $297.5 2026-06-04 Buy
Biosynth FCA64382 6-Chloro-2-methyl-[1,2,4]triazolo[1,5-b]pyridazine 55643-82-8 0.5g $1020.7 2026-06-04 Buy
Matrix Scientific 132915 6-Chloro-2-methyl-[1,2,4]triazolo[1,5-b]pyridazine 55643-82-8 5.00g $2160 2026-05-18 Buy
Matrix Scientific 132915 6-Chloro-2-methyl-[1,2,4]triazolo[1,5-b]pyridazine 55643-82-8 10.00g $3240 2026-05-18 Buy
aablocks AA00DI36 6-Chloro-2-methyl-[1,2,4]triazolo[1,5-b]pyridazine 55643-82-8 1mg $173 2026-05-28 Buy
Product number Packaging Price Buy
FCA64382 50mg $297.5 Buy
FCA64382 0.5g $1020.7 Buy
132915 5.00g $2160 Buy
132915 10.00g $3240 Buy
AA00DI36 1mg $173 Buy

6-Chloro-2-methyl-s-triazolo[1,5-b]pyridazine Chemical Properties, Uses, Production

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 12, p. 107, 1975 DOI: 10.1002/jhet.5570120118

5469-69-2
75-05-8
55643-82-8
Synthesis of 6-Chloro-2-methyl-s-triazolo[1,5-b]pyridazine from 6-Chloropyridazin-3-amine and Acetonitrile

6-Chloro-2-methyl-s-triazolo[1,5-b]pyridazine Preparation Products And Raw materials

Raw materials

Preparation Products

6-Chloro-2-methyl-s-triazolo[1,5-b]pyridazine Suppliers

Global Suppliers ( 12)
Supplier Tel Email Country ProdList Advantage
Suzhou Ruichi Pharmaceutical Technology Co., Ltd. 0512-50152853 jjks1111@126.com China 623 58
Aikon International Limited 025-58851090 13913916777 sales01@aikonchem.com China 15947 58
Shanghai Benso Pharmaceutical Technology Co., Ltd. 13023173052 248775804@qq.com China 4917 58
Shanghai Amico Chemicals Co. LTD 微信 18019252918 18019252918 1454668768@qq.com China 14933 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057 service@aiviche.com China 49299 58
Beijing Stronger Science Co., Ltd. 0531-88924771 15614660963 elsa.hang@strongerscience.com China 10622 58
Suzhou rich Medicine Technical Co;Ltd 15221533763 suzhourich@163.com China 948 58
Huanuo Pharmaceutical Technology (Guangxi) Co., Ltd 13005928603 211017228@qq.com China 9491 58
Suzhou Yimaike Pharmaceutical Co., Ltd. 18701861866 suzhouyimaike@163.com China 171 58
6-chloro-2-methyl-[1,2,4]triazolo[1,5-b]pyridazine [1,2,4]Triazolo[1,5-b]pyridazine, 6-chloro-2-methyl- 6-Chloro-2-methyl-s-triazolo[1,5-b]pyridazine 55643-82-8