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ChemicalBook >> CAS DataBase List >>7H-pyrrolo[2,3-c]pyridazin-4-ol

7H-pyrrolo[2,3-c]pyridazin-4-ol

7H-pyrrolo[2,3-c]pyridazin-4-ol Structure
7H-pyrrolo[2,3-c]pyridazin-4-ol structure
CAS No.
1269822-97-0
Chemical Name:
7H-pyrrolo[2,3-c]pyridazin-4-ol
Synonyms
Tofacitinib Impurity 156;7H-pyrrolo[2,3-c]pyridazin-4-ol
CBNumber:
CB93040464
Molecular Formula:
C6H5N3O
Molecular Weight:
135.12
MDL Number:
MFCD24617493
MOL File:
1269822-97-0.mol
Last updated:2026-05-28 06:27:21
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7H-pyrrolo[2,3-c]pyridazin-4-ol Properties

Density 1.557±0.06 g/cm3(Predicted)
pka 3.86±0.40(Predicted)

SAFETY

Risk and Safety Statements

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

7H-pyrrolo[2,3-c]pyridazin-4-ol price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ACHEMBLOCK S81432 7H-pyrrolo[2,3-c]pyridazin-4-ol 97% 1269822-97-0 1G $2200 2026-05-27 Buy
AccelPharmtech P5192 7H-Pyrrolo[2,3-c]pyridazin-4-ol 97.00% 1269822-97-0 1G $6110 2026-05-21 Buy
AccelPharmtech P5192 7H-Pyrrolo[2,3-c]pyridazin-4-ol 97.00% 1269822-97-0 5G $10600 2026-05-21 Buy
AccelPharmtech P5192 7H-Pyrrolo[2,3-c]pyridazin-4-ol 97.00% 1269822-97-0 25G $20100 2026-05-21 Buy
Alichem 1269822970 7H-pyrrolo[2,3-c]pyridazin-4-ol 1269822-97-0 250mg $525 2021-12-16 Buy
Product number Packaging Price Buy
S81432 1G $2200 Buy
P5192 1G $6110 Buy
P5192 5G $10600 Buy
P5192 25G $20100 Buy
1269822970 250mg $525 Buy

7H-pyrrolo[2,3-c]pyridazin-4-ol Chemical Properties, Uses, Production

7H-pyrrolo[2,3-c]pyridazin-4-ol synthesis

1269822-96-9
1269822-97-0
Synthesis of 7H-pyrrolo[2,3-c]pyridazin-4-ol from 4-hydroxy-7H-pyrrolo[2,3-c]pyridazine-6-carboxylic acid

7H-pyrrolo[2,3-c]pyridazin-4-ol Preparation Products And Raw materials

Raw materials

Preparation Products

4-chloro-7H-pyrrolo[2,3-c]pyridazine

7H-pyrrolo[2,3-c]pyridazin-4-ol Suppliers

Global Suppliers ( 11)
Supplier Tel Email Country ProdList Advantage
Suzhou Rovathin Foreign Trade Co.,Ltd 0512-65816829 18662214788 info@rovathin.com.cn China 9958 58
NINGBOBENKANGJS PHARMTECHCO., LTD +8615990591583 15990591583 CHINA 2028 58
Jining Hengqu Biotechnology Co., Ltd. 18118824509 574487903@qq.com China 2195 58
Ningbo Benkang jishi Pharmaceutical Technology Co., Ltd. 15990591583 China 6129 58
Changzhou Xuanye Technology Co., Ltd 15195022192; 279776773@qq.com China 1999 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd +8613580539051 joe@yuhengpharm.com CHINA 21135 58
chemfish tokyo co.,ltd 85521272 15200744171 sales@chemfish.com China 3576 58
Taizhou Chuanxu Pharmaceutical Technology Co., Ltd. chuanxupharma@126.co chuanxupharma@126.com China 9982 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 info@chemextension.com China 42052 58
Supplier Advantage
Suzhou Rovathin Foreign Trade Co.,Ltd 58
NINGBOBENKANGJS PHARMTECHCO., LTD 58
Jining Hengqu Biotechnology Co., Ltd. 58
Ningbo Benkang jishi Pharmaceutical Technology Co., Ltd. 58
Changzhou Xuanye Technology Co., Ltd 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 58
chemfish tokyo co.,ltd 58
Taizhou Chuanxu Pharmaceutical Technology Co., Ltd. 58
Jilin Chinese Academy of Sciences-yanshen Technology 58

1269822-97-0 (7H-pyrrolo[2,3-c]pyridazin-4-ol) Related Search:

7H-Pyrrolo[2,3-c]pyridazine 3-chloro-7H-pyrrolo[2,3-c]pyridazine 4-hydroxy-7H-pyrrolo[2,3-c]pyridazine-6-carboxylic acid methyl 4-hydroxy-7H-pyrrolo[2,3-c]pyridazine-6-carboxylate 3-methyl-7H-pyrrolo[2,3-c]pyridazine
7H-Pyrrolo[2,3-c]pyridazine-3-carboxylic acid

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7H-pyrrolo[2,3-c]pyridazin-4-ol Tofacitinib Impurity 156 1269822-97-0