Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-hydroxy-benzo[b]thiophene-7-carboxaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

199339-71-4

199339-71-4 structure

199339-71-4 structure

Name: 4-hydroxy-benzo[b]thiophene-7-carboxaldehyde
Chemical Name: 4-Hydroxy-1-benzothiophene-7-carbaldehyde
CAS Number: 199339-71-4
Molecular Formula: C₉H₆O₂S
Molecular Weight: 178.20800
Create Date: 2018-12-25 16:12:55
Modify Date: 2025-08-25 08:52:39

Name	4-Hydroxy-1-benzothiophene-7-carbaldehyde
Synonyms	4-hydroxy-benzo[b]thiophene-7-carboxaldehyde 4-hydroxy-benzo[b]thiophene-7-carbaldehyde

Density	1.447 g/cm3
Boiling Point	372.8ºC at 760 mmHg
Molecular Formula	C₉H₆O₂S
Molecular Weight	178.20800
Flash Point	179.2ºC
Exact Mass	178.00900
PSA	65.54000
LogP	2.41940

817586-35-9 structure

817586-35-9

~93%

199339-71-4 structure

199339-71-4

Literature: Puentener, Kurt; Scalone, Michelangelo Patent: US2005/70714 A1, 2005 ; Location in patent: Page/Page column 13 ;

Precursor 1
817586-35-9
DownStream 1
475480-88-7

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