Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-(THIENO[2,3-B]PYRIDIN-5-YL)ETHANONE OXIME
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(THIENO[2,3-B]PYRIDIN-5-YL)ETHANONE OXIME
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21344-44-5

21344-44-5 structure

21344-44-5 structure

Name: 1-(THIENO[2,3-B]PYRIDIN-5-YL)ETHANONE OXIME
Chemical Name: N-(1-thieno[2,3-b]pyridin-5-ylethylidene)hydroxylamine
CAS Number: 21344-44-5
Molecular Formula: C₉H₈N₂OS
Molecular Weight: 192.23800
Create Date: 2018-12-01 16:17:41
Modify Date: 2025-10-23 11:26:07

Name	N-(1-thieno[2,3-b]pyridin-5-ylethylidene)hydroxylamine
Synonyms	5-Acetyl-thieno<2,3-b>pyridin-oxim

Molecular Formula	C₉H₈N₂OS
Molecular Weight	192.23800
Exact Mass	192.03600
PSA	73.72000
LogP	2.49450

HS Code	2934999090

18354-57-9 structure

18354-57-9

~89%

21344-44-5 structure

21344-44-5

Literature: Abbott Laboratories Patent: US2008/153860 A1, 2008 ; Location in patent: Page/Page column 25 ;

Precursor 1
18354-57-9
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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