Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-CYANO-7-(DIETHYLAMINO)COUMARIN
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-CYANO-7-(DIETHYLAMINO)COUMARIN
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

51473-74-6

51473-74-6 structure

51473-74-6 structure

Name: 3-CYANO-7-(DIETHYLAMINO)COUMARIN
Chemical Name: 7-(diethylamino)-2-oxochromene-3-carbonitrile
CAS Number: 51473-74-6
Molecular Formula: C₁₄H₁₄N₂O₂
Molecular Weight: 242.27300
Create Date: 2019-02-24 16:50:34
Modify Date: 2025-10-23 19:00:58

Name	7-(diethylamino)-2-oxochromene-3-carbonitrile
Synonyms	7-(Diethylamino)coumarin-3-carbonitrile

Melting Point	230 °C
Molecular Formula	C₁₄H₁₄N₂O₂
Molecular Weight	242.27300
Exact Mass	242.10600
PSA	57.24000
LogP	2.51088

HS Code	2932209090

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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