Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 7-Hydroxy-thieno[3,2-b]pyridine- 6-carboxylic acid
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-Hydroxy-thieno[3,2-b]pyridine- 6-carboxylic acid
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: 7-Hydroxy-thieno[3,2-b]pyridine- 6-carboxylic acid
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 406104890@qq.com

90691-08-0

90691-08-0 structure

Name: 7-Hydroxy-thieno[3,2-b]pyridine- 6-carboxylic acid
Chemical Name: 7-oxo-4H-thieno[3,2-b]pyridine-6-carboxylic acid
CAS Number: 90691-08-0
Molecular Formula: C₈H₅NO₃S
Molecular Weight: 195.19500
Create Date: 2018-12-25 09:48:44
Modify Date: 2025-08-26 16:24:22

Name	7-oxo-4H-thieno[3,2-b]pyridine-6-carboxylic acid

Molecular Formula	C₈H₅NO₃S
Molecular Weight	195.19500
Exact Mass	194.99900
PSA	98.40000
LogP	1.28780

65076-07-5

~71%

90691-08-0

Literature: VERTEX PHARMACEUTICALS INCORPORATED Patent: WO2008/147952 A1, 2008 ; Location in patent: Page/Page column 49-50 ; WO 2008/147952 A1

69626-98-8

~68%

90691-08-0

Literature: Barker, John M.; Huddleston, Patrick R.; Holmes, David; Keenan, Guy J.; Wright, Brian Journal of Chemical Research, Miniprint, 1984 , # 3 p. 771 - 795

Precursor 1
69626-98-8
DownStream 2
69627-03-8 272-67-3

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90691-08-0	69626-98-8
90690-94-1	256488-13-8
390357-09-2	390356-81-7
390357-05-8	390357-08-1
390357-06-9	390357-07-0
1354925-73-7	1354917-61-5
1354938-83-2	1354926-80-9
1354938-91-2	1354927-26-6
1229405-43-9	1354934-95-4
1326814-24-7	1326815-24-0