Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Thieno[2,3-b]pyridine-2-carboxaldehyde
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Thieno[2,3-b]pyridine-2-carboxaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Thieno[2,3-b]pyridine-2-carboxaldehyde
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

53174-98-4

53174-98-4 structure

53174-98-4 structure

Name: Thieno[2,3-b]pyridine-2-carboxaldehyde
Chemical Name: thieno[2,3-b]pyridine-2-carbaldehyde
CAS Number: 53174-98-4
Molecular Formula: C₈H₅NOS
Molecular Weight: 163.19600
Create Date: 2018-11-30 08:50:47
Modify Date: 2025-08-27 09:11:46

Name	thieno[2,3-b]pyridine-2-carbaldehyde
Synonyms	2-Formylthieno<2,3-b>pyridin 2-formylthieno[2,3-b]pyridine thieno[2,3-b]pyridine-2-carboxaldehyde

Density	1.384g/cm3
Boiling Point	320.2ºC at 760mmHg
Melting Point	142ºC
Molecular Formula	C₈H₅NOS
Molecular Weight	163.19600
Flash Point	147.5°C
Exact Mass	163.00900
PSA	58.20000
LogP	2.10880
Index of Refraction	1.735

Hazard Codes	Xi
HS Code	2934999090

272-23-1 structure

272-23-1

68-12-2 structure

68-12-2

~63%

53174-98-4 structure

53174-98-4

Literature: Rohloff, John C.; Alfredson, Thomas V.; Schwartz, Martin A. Tetrahedron Letters, 1994 , vol. 35, # 7 p. 1011 - 1014

Precursor 2
272-23-1 68-12-2
DownStream 1
131337-81-0

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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