Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carbonyl chloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

52833-03-1

52833-03-1 structure

52833-03-1 structure

Name: 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carbonyl chloride
Chemical Name: 4-chloro-1-ethylpyrazolo[3,4-b]pyridine-5-carbonyl chloride
CAS Number: 52833-03-1
Molecular Formula: C₉H₇Cl₂N₃O
Molecular Weight: 244.07700
Create Date: 2016-04-18 19:37:48
Modify Date: 2025-09-05 19:07:49

Name	4-chloro-1-ethylpyrazolo[3,4-b]pyridine-5-carbonyl chloride
Synonyms	4-Chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid chloride 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carbonyl chloride 1H-Pyrazolo[3,4-b]pyridine-5-carbonyl chloride,4-chloro-1-ethyl

Molecular Formula	C₉H₇Cl₂N₃O
Molecular Weight	244.07700
Exact Mass	242.99700
PSA	47.78000
LogP	2.48360

HS Code	2933990090

59060-16-1 structure

59060-16-1

~%

52833-03-1 structure

52833-03-1

Literature: GLAXO GROUP LIMITED Patent: WO2005/90353 A1, 2005 ; Location in patent: Page/Page column 82 ; WO 2005/090353 A1

30720-05-9 structure

30720-05-9

~%

52833-03-1 structure

52833-03-1

Literature: E. R. Squibb and Sons, Inc. Patent: US3966746 A1, 1976 ;

3731-53-1 structure

3731-53-1

30720-05-9 structure

30720-05-9

~43%

52833-03-1 structure

52833-03-1

Literature: Bristol-Myers Squibb Co. Patent: US6326379 B1, 2001 ; US 6326379 B1

Precursor 3
59060-16-1 3731-53-1 30720-05-9
DownStream 1
39974-80-6

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.