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1H-Pyrrolo[2,3-d]pyridazine

1H-Pyrrolo[2,3-d]pyridazine Structure
1H-Pyrrolo[2,3-d]pyridazine structure
CAS No.
271-35-2
Chemical Name:
1H-Pyrrolo[2,3-d]pyridazine
Synonyms
1H-pyrrolo[3,2-d]pyridazine;1H-Pyrrolo[2,3-d]pyridazine;1H-PYRROLO[2,3-D]PYRIDAZINE ISO 9001：2015 REACH
CBNumber:
CB22456087
Molecular Formula:
C6H5N3
Molecular Weight:
119.12
MDL Number:
MFCD11110435
MOL File:
271-35-2.mol
MSDS File:
SDS
Last updated:2026-09-12 18:50:34
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1H-Pyrrolo[2,3-d]pyridazine Properties

Boiling point 405.9±18.0 °C(Predicted)
Density 1.348±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 12.86±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P280-P305+P351+P338-P310

1H-Pyrrolo[2,3-d]pyridazine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS135101 1H-Pyrrolo[2,3-d]pyridazine 95% 271-35-2 100mg $275 2026-06-04 Buy
Activate Scientific AS135101 1H-Pyrrolo[2,3-d]pyridazine 95% 271-35-2 250mg $439 2026-06-04 Buy
Activate Scientific AS135101 1H-Pyrrolo[2,3-d]pyridazine 95% 271-35-2 1g $1136 2026-06-04 Buy
aablocks AA003EC5 1H-Pyrrolo[2,3-d]pyridazine >95% 271-35-2 250mg $280 2026-05-28 Buy
ACHEMBLOCK W166099 1H-Pyrrolo[2,3-d]pyridazine 95% 271-35-2 250MG $400 2026-05-27 Buy
Product number Packaging Price Buy
AS135101 100mg $275 Buy
AS135101 250mg $439 Buy
AS135101 1g $1136 Buy
AA003EC5 250mg $280 Buy
W166099 250MG $400 Buy

1H-Pyrrolo[2,3-d]pyridazine Preparation Products And Raw materials

Raw materials

Preparation Products

1H-Pyrrolo[2,3-d]pyridazine Suppliers

Global Suppliers ( 23)
Supplier Tel Email Country ProdList Advantage
Tetranov Biopharm 13526569071 sales@leadmedpharm.com China 7881 64
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
Shanghai Topbiochem Technology Co., Ltd +86-21-60341587 sales@topbiochem.com China 6166 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
Shanghai HuanChuan Industry Co.,Ltd. 021-61478794 sales@hcshhai.com China 9781 50
Cool Pharm, Ltd 021-60455363 18019463053 sales@coolpharm.com China 8455 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Shanghai Benso Pharmaceutical Technology Co., Ltd. 13023173052 248775804@qq.com China 4917 58
Dideu Industries Group Limited +8617392712697 1022@dideu.com China 29089 58
Chemwill Asia Co.,Ltd. 86-21-51086038 chemwill_asia@126.com CHINA 23861 58
Supplier Advantage
Tetranov Biopharm 64
China DongFan Chemical Co.,LTD 66
Shanghai Topbiochem Technology Co., Ltd 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 55
Shanghai HuanChuan Industry Co.,Ltd. 50
Cool Pharm, Ltd 58
Amadis Chemical Company Limited 58
Shanghai Benso Pharmaceutical Technology Co., Ltd. 58
Dideu Industries Group Limited 58
Chemwill Asia Co.,Ltd. 58

View Latest Price from 1H-Pyrrolo[2,3-d]pyridazine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1H-PYRROLO[2,3-D]PYRIDAZINE pictures 2026-08-20 1H-PYRROLO[2,3-D]PYRIDAZINE
271-35-2
 $1.10 1g 99.00% 100 Tons Min Dideu Industries Group Limited
1H-PYRROLO[2,3-D]PYRIDAZINE pictures 2019-07-06 1H-PYRROLO[2,3-D]PYRIDAZINE
271-35-2
 $2.00 1KG 99% Career Henan Chemical Co

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1H-pyrrolo[3,2-d]pyridazine 1H-PYRROLO[2,3-D]PYRIDAZINE ISO 9001：2015 REACH 1H-Pyrrolo[2,3-d]pyridazine 271-35-2