Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 7-(Diethylamino)-4-(hydroxymethyl)-2H-chromen-2-one
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-(Diethylamino)-4-(hydroxymethyl)-2H-chromen-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

54711-38-5

54711-38-5 structure

54711-38-5 structure

Name: 7-(Diethylamino)-4-(hydroxymethyl)-2H-chromen-2-one
Chemical Name: 7-(diethylamino)-4-(hydroxymethyl)chromen-2-one
CAS Number: 54711-38-5
Molecular Formula: C₁₄H₁₇NO₃
Molecular Weight: 247.29000
Create Date: 2017-08-02 21:17:06
Modify Date: 2025-08-25 15:34:30

Name	7-(diethylamino)-4-(hydroxymethyl)chromen-2-one
Synonyms	7-(diethylamino)-4-(hydroxymethyl)coumarin 7-(Diethylamino)-4-(hydroxymethyl)-2H-chromen-2-one 7-N,N-diethylamino-4-hydroxymethylcoumarin 2H-1-Benzopyran-2-one,7-(diethylamino)-4-(hydroxymethyl)

Melting Point	143 °C
Molecular Formula	C₁₄H₁₇NO₃
Molecular Weight	247.29000
Exact Mass	247.12100
PSA	53.68000
LogP	2.13150

HS Code	2932209090

Precursor 5
54711-39-6 91-44-1 1227636-19-2 339291-47-3
339291-37-1
DownStream 0

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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