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ChemicalBook >> CAS DataBase List >>3,6-dichloropyridazin-4-ol

3,6-dichloropyridazin-4-ol

3,6-dichloropyridazin-4-ol Structure
3,6-dichloropyridazin-4-ol structure
CAS No.
2779-81-9
Chemical Name:
3,6-dichloropyridazin-4-ol
Synonyms
3,6-dichloropyridazin-4-ol;4-Pyridazinol, 3,6-dichloro-;3,6-dichloro-1H-pyridazin-4-one;3,6-Dichloro-4-hydroxypyridazine;3,6-dichloropyridazin-4-ol ISO 9001：2015 REACH;3,6-Dichloropyridazin-4-ol, 3,6-Dichloro-4-hydroxy-1,2-diazine
CBNumber:
CB7908314
Molecular Formula:
C4H2Cl2N2O
Molecular Weight:
164.98
MDL Number:
MFCD04971276
MOL File:
2779-81-9.mol
MSDS File:
SDS
Last updated:2026-05-28 03:44:57
Request For Quotation

3,6-dichloropyridazin-4-ol Properties

Melting point 199-200 °C
Boiling point 331.1±37.0 °C(Predicted)
Density 1.679
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka 4.10±0.28(Predicted)
Appearance Yellow to brown Solid
InChI InChI=1S/C4H2Cl2N2O/c5-3-1-2(9)4(6)8-7-3/h1H,(H,7,9)
InChIKey UZRZWRDICWBWBA-UHFFFAOYSA-N
SMILES C1(Cl)=NN=C(Cl)C=C1O

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H315-H332-H335-H302
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501-P261-P271-P304+P340-P312-P264-P280-P302+P352-P321-P332+P313-P362
HS Code  2933998090

3,6-dichloropyridazin-4-ol price More Price(39)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR304303 3,6-Dichloro-4-hydroxypyridazine 95% 2779-81-9 100mg $21 2026-06-04 Buy
Apolloscientific OR304303 3,6-Dichloro-4-hydroxypyridazine 95% 2779-81-9 250mg $24 2026-06-04 Buy
Apolloscientific OR304303 3,6-Dichloro-4-hydroxypyridazine 95% 2779-81-9 1g $36 2026-06-04 Buy
Apolloscientific OR304303 3,6-Dichloro-4-hydroxypyridazine 95% 2779-81-9 5g $85 2026-06-04 Buy
Apolloscientific OR304303 3,6-Dichloro-4-hydroxypyridazine 95% 2779-81-9 10g $160 2026-06-04 Buy
Product number Packaging Price Buy
OR304303 100mg $21 Buy
OR304303 250mg $24 Buy
OR304303 1g $36 Buy
OR304303 5g $85 Buy
OR304303 10g $160 Buy

3,6-dichloropyridazin-4-ol Preparation Products And Raw materials

Raw materials

Preparation Products

3,6-dichloropyridazin-4-ol Suppliers

Global Suppliers ( 99)
Supplier Tel Email Country ProdList Advantage
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 9992 58
Nanbu County Chengxin Technology Co., Ltd. 0838-5675166 15883665058 nbcxkj@126.com China 956 55
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Shanghai Sphchem Co., Ltd. 021-56491756 13512199871 2819742715@qq.com China 3994 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
SynAsst Chemical. 021-60343070 China 12731 55
Cantotech Chemicals, Ltd. 86-0755-86635001 cantotech@126.com China 4554 55
Shanghai Yolne Chemical Co., Ltd. 021-62960152 934678158@qq.com China 9886 55
Shanghai Raise Chemical Technology Co.,Ltd +86-021-50935922 China 7854 55
Zhengzhou TRIZ Pharmaceutical Technology Co., Ltd. 19943855286 94644163@qq.com China 1934 56
Supplier Advantage
Accela ChemBio Co.,Ltd. 58
Nanbu County Chengxin Technology Co., Ltd. 55
Jia Xing Isenchem Co.,Ltd 66
Shanghai Sphchem Co., Ltd. 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 55
SynAsst Chemical. 55
Cantotech Chemicals, Ltd. 55
Shanghai Yolne Chemical Co., Ltd. 55
Shanghai Raise Chemical Technology Co.,Ltd 55
Zhengzhou TRIZ Pharmaceutical Technology Co., Ltd. 56

View Latest Price from 3,6-dichloropyridazin-4-ol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3,6-dichloropyridazin-4-ol pictures 2026-08-20 3,6-dichloropyridazin-4-ol
2779-81-9
 $1.10 1g 99.00% 100 Tons Min Dideu Industries Group Limited
3,6-dichloropyridazin-4-ol pictures 2022-01-04 3,6-dichloropyridazin-4-ol
2779-81-9
 1g 98%minHPLC 50kgs/month Shanghai Rlavie Technology Co ltd
3,6-dichloropyridazin-4-ol pictures 2019-12-31 3,6-dichloropyridazin-4-ol
2779-81-9
 1g 95%min 20kg/month Nanjing jinheyou Trading Co., Ltd.

3,6-dichloropyridazin-4-ol Spectrum

3,6-dichloropyridazin-4-ol(2779-81-9)1HNMR

2779-81-9 (3,6-dichloropyridazin-4-ol) Related Search:

3,6-Dichloro-4-methoxypyridazine Pyridazine, 3-chloro-4-methoxy- 3-Chloro-5-methoxypyridazine 4-Pyridazinol, 3,6-dichloro-, hydrochloride (1:1) 3,6-Dichloropyridazin-4-ol dihydrate
3-chloropyridazin-4-ol

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3,6-dichloropyridazin-4-ol 3,6-Dichloro-4-hydroxypyridazine 3,6-Dichloropyridazin-4-ol, 3,6-Dichloro-4-hydroxy-1,2-diazine 3,6-dichloro-1H-pyridazin-4-one 4-Pyridazinol, 3,6-dichloro- 3,6-dichloropyridazin-4-ol ISO 9001：2015 REACH 2779-81-9