Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-CHLORO-2,3-DIHYDRO-3-OXO-1H-INDENE-1-CARBOXYLIC ACID
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-CHLORO-3-OXO-2,3-DIHYDRO-1H-INDENE-1-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

66041-31-4

66041-31-4 structure

66041-31-4 structure

Name: 5-CHLORO-3-OXO-2,3-DIHYDRO-1H-INDENE-1-CARBOXYLIC ACID
Chemical Name: 5-chloro-3-oxo-1,2-dihydroindene-1-carboxylic acid
CAS Number: 66041-31-4
Molecular Formula: C₁₀H₇ClO₃
Molecular Weight: 210.61400
Create Date: 2018-02-26 08:00:00
Modify Date: 2025-10-14 15:06:15

Name	5-chloro-3-oxo-1,2-dihydroindene-1-carboxylic acid
Synonyms	6-chloro-3-oxo-indan-1-carboxylic acid 5-CHLORO-2,3-DIHYDRO-3-OXO-1H-INDENE-1-CARBOXYLIC ACID 6-Chlor-3-oxo-1-indancarbonsaeure 6-chloro-2,3-dihydro-inden-3-keto-1-carboxylic acid 5-Chloro-3-oxo-2,3-dihydro-1H-indene-1-carboxylic acid

Molecular Formula	C₁₀H₇ClO₃
Molecular Weight	210.61400
Exact Mass	210.00800
PSA	54.37000
LogP	2.09460

HS Code	2918300090

66041-28-9 structure

66041-28-9

~%

66041-31-4 structure

66041-31-4

Literature: Gan, Zongjie; Zhang, Di; Cao, Zhe; Xu, Yungen Journal of Chemical Research, 2011 , vol. 35, # 6 p. 317 - 319

Precursor 1
66041-28-9
DownStream 1
52651-15-7

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.