Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3(2H)-Pyridazinone,4-chloro-5-hydrazinyl-
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3(2H)-Pyridazinone,4-chloro-5-hydrazinyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6959-56-4

6959-56-4 structure

6959-56-4 structure

Name: 3(2H)-Pyridazinone,4-chloro-5-hydrazinyl-
Chemical Name: 4-Chloro-5-hydrazinylpyridazin-3-ol
CAS Number: 6959-56-4
Molecular Formula: C₄H₅ClN₄O
Molecular Weight: 160.56200
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridazine
Create Date: 2019-02-16 13:36:55
Modify Date: 2025-10-10 10:37:45

Name	4-Chloro-5-hydrazinylpyridazin-3-ol
Synonyms	5-chloro-4-hydrazinyl-1H-pyridazin-6-one

Density	1.87g/cm3
Molecular Formula	C₄H₅ClN₄O
Molecular Weight	160.56200
Exact Mass	160.01500
PSA	83.80000
LogP	0.48220
Index of Refraction	1.75

HS Code	2933990090

932-22-9 structure

932-22-9

~69%

6959-56-4 structure

6959-56-4

Literature: Cao, Song; Qian, Xuhong; Song, Gonghua; Huang, Xiayu Chemistry Letters, 2001 , # 1 p. 54 - 55

Precursor 1
932-22-9
DownStream 3
1677-79-8 91063-66-0 96017-24-2

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.