Shanghai Nianxing Industrial Co., Ltd
China
Product Name: INDENO[2,1-B]CHROMENE-6-CARBOXALDEHYDE
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: INDENO[2,1-B]CHROMENE-6-CARBOXALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

75293-82-2

75293-82-2 structure

75293-82-2 structure

Name: INDENO[2,1-B]CHROMENE-6-CARBOXALDEHYDE
Chemical Name: indeno[2,1-b]chromene-6-carbaldehyde
CAS Number: 75293-82-2
Molecular Formula: C₁₇H₁₀O₂
Molecular Weight: 246.26000
Create Date: 2018-10-23 15:18:59
Modify Date: 2025-09-18 18:56:22

Name	indeno[2,1-b]chromene-6-carbaldehyde
Synonyms	Benz[b]indeno[1,2-e]pyran-6-carboxaldehyde 6-Formyl-benz<b>indeno<1,2-e>pyran 3-Formyl-1,2:5,6-dibenzoxalen 1.2,5.6-Dibenzoxalen-aldehyd-(3) 10-Oxa-benzo[b]fluorene-11-carbaldehyde MFCD00126609

Molecular Formula	C₁₇H₁₀O₂
Molecular Weight	246.26000
Exact Mass	246.06800
PSA	30.21000
LogP	4.50330

HS Code	2912299000

68-12-2 structure

68-12-2

243-24-3 structure

243-24-3

~%

75293-82-2 structure

75293-82-2

Literature: Chemistry of Heterocyclic Compounds, , vol. 41, # 1 p. 79 - 85

Precursor 2
68-12-2 243-24-3
DownStream 0

HS Code	2912299000
Summary	2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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