Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-(1H-Pyrazol-4-yl)thiophene-2-carboxylic acid
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-(1H-PYRAZOL-4-YL)THIOPHENE-2-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1017794-49-8

1017794-49-8 structure

1017794-49-8 structure

Name: 5-(1H-Pyrazol-4-yl)thiophene-2-carboxylic acid
Chemical Name: 5-(1H-Pyrazol-4-yl)thiophene-2-carboxylic acid
CAS Number: 1017794-49-8
Molecular Formula: C₈H₆N₂O₂S
Molecular Weight: 194.21000
Create Date: 2018-06-11 17:17:12
Modify Date: 2024-02-14 13:40:22

Name	5-(1H-Pyrazol-4-yl)thiophene-2-carboxylic acid
Synonyms	5-(1H-pyrazol-4-yl)-2-thiophenecarboxylic acid

Molecular Formula	C₈H₆N₂O₂S
Molecular Weight	194.21000
Exact Mass	194.01500
PSA	94.22000
LogP	1.83640

HS Code	2934999090

1239577-07-1 structure

1239577-07-1

~57%

1017794-49-8 structure

1017794-49-8

Literature: GLAXOSMITHKLINE LLC; ROUSE, Meagan, B.; SEEFELD, Mark, Andrew Patent: WO2010/93885 A1, 2010 ; Location in patent: Page/Page column 64 ; WO 2010/093885 A1

Precursor 1
1239577-07-1
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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