Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(2,3-dihydro-1H-inden-5-yl)-4-oxobutanoic acid
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-(2,3-DIHYDRO-1H-INDEN-5-YL)-4-OXOBUTANOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

75382-32-0

75382-32-0 structure

75382-32-0 structure

Name: 4-(2,3-dihydro-1H-inden-5-yl)-4-oxobutanoic acid
Chemical Name: 4-(2,3-dihydro-1H-inden-5-yl)-4-oxobutanoic acid
CAS Number: 75382-32-0
Molecular Formula: C₁₃H₁₄O₃
Molecular Weight: 218.24800
Create Date: 2018-12-17 16:33:37
Modify Date: 2025-08-27 20:43:20

Name	4-(2,3-dihydro-1H-inden-5-yl)-4-oxobutanoic acid
Synonyms	4-Indan-5-yl-4-oxo-buttersaeure 4-indan-5-yl-4-oxo-butyric acid HMS1367B06

Density	1.228g/cm3
Boiling Point	451ºC at 760 mmHg
Molecular Formula	C₁₃H₁₄O₃
Molecular Weight	218.24800
Flash Point	240.7ºC
Exact Mass	218.09400
PSA	54.37000
LogP	2.22280
Index of Refraction	1.581

HS Code	2918300090

108-30-5 structure

108-30-5

496-11-7 structure

496-11-7

~98%

75382-32-0 structure

75382-32-0

Literature: Neudeck, Horst; Schloegl, Karl; Tscheplak, Heinz Monatshefte fuer Chemie, 1985 , vol. 116, p. 661 - 676

35288-13-2 structure

35288-13-2

175393-22-3 structure

175393-22-3

~%

75382-32-0 structure

75382-32-0

Literature: Takeda Chemical Industries, Ltd. Patent: US5716944 A1, 1998 ;

Precursor 4
108-30-5 496-11-7 35288-13-2 175393-22-3
DownStream 0

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%

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