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

18354-57-9

18354-57-9 structure

18354-57-9 structure

Name: 1-(THIENO[2,3-B]PYRIDIN-5-YL)ETHANONE
Chemical Name: 1-thieno[2,3-b]pyridin-5-ylethanone
CAS Number: 18354-57-9
Molecular Formula: C₉H₇NOS
Molecular Weight: 177.22300
Create Date: 2018-12-21 10:11:38
Modify Date: 2025-09-25 17:19:35

Name	1-thieno[2,3-b]pyridin-5-ylethanone
Synonyms	5-Acetyl-thieno<2,3-b>pyridin 5-acetylthieno<2,3-b>pyridine

Density	1.286g/cm3
Boiling Point	305.631ºC at 760 mmHg
Molecular Formula	C₉H₇NOS
Molecular Weight	177.22300
Flash Point	138.641ºC
Exact Mass	177.02500
PSA	58.20000
LogP	2.49890
Vapour Pressure	0.001mmHg at 25°C
Index of Refraction	1.656

HS Code	2934999090

609-40-5 structure

609-40-5

5436-21-5 structure

5436-21-5

~23%

18354-57-9 structure

18354-57-9

Literature: Abbott Laboratories Patent: US2008/153860 A1, 2008 ; Location in patent: Page/Page column 24-25 ;

Precursor 2
609-40-5 5436-21-5
DownStream 3
108460-23-7 21344-34-3 21344-44-5

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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