Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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-3-(4'-isothiocyanatophenyl)-4-methylcoumarin
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

107743-39-5

107743-39-5 structure

107743-39-5 structure

Name: 7-diethylamino-3-(4'-isothiocyanatophenyl)-4-methylcoumarin
Chemical Name: 7-(diethylamino)-3-(4-isothiocyanatophenyl)-4-methylchromen-2-one
CAS Number: 107743-39-5
Molecular Formula: C₂₁H₂₀N₂O₂S
Molecular Weight: 364.46100
Create Date: 2016-10-28 16:54:37
Modify Date: 2025-09-30 12:59:31

Name	7-(diethylamino)-3-(4-isothiocyanatophenyl)-4-methylchromen-2-one
Synonyms	7-Deaicp-methylcoumarin 2H-1-Benzopyran-2-one,7-(diethylamino)-3-(4-isothiocyanatophenyl)-4-methyl 7-diethylamino-3-(4-isothiocyanatophenyl)-4-methyl-2H-chromen-2-one 7-Diethylamino-3-(4'-isothiocyanatophenyl)-4-methylcoumarin

Density	1.17g/cm3
Boiling Point	565.1ºC at 760mmHg
Molecular Formula	C₂₁H₂₀N₂O₂S
Molecular Weight	364.46100
Flash Point	295.6ºC
Exact Mass	364.12500
PSA	77.90000
LogP	5.34890
Vapour Pressure	8.61E-13mmHg at 25°C
Index of Refraction	1.61

HS Code	2932209090

463-71-8 structure

463-71-8

36840-64-9 structure

36840-64-9

~52%

107743-39-5 structure

107743-39-5

Literature: Buchynskyy, Andrij; Kempin, Uwe; Vogel, Stefan; Hennig, Lothar; Findeisen, Matthias; Mueller, Dietrich; Giesa, Sabine; Knoll, Helmut; Welzel, Peter European Journal of Organic Chemistry, 2002 , # 7 p. 1149 - 1162

36840-65-0 structure

36840-65-0

~%

107743-39-5 structure

107743-39-5

Literature: Buchynskyy, Andrij; Kempin, Uwe; Vogel, Stefan; Hennig, Lothar; Findeisen, Matthias; Mueller, Dietrich; Giesa, Sabine; Knoll, Helmut; Welzel, Peter European Journal of Organic Chemistry, 2002 , # 7 p. 1149 - 1162

91-44-1 structure

91-44-1

~%

107743-39-5 structure

107743-39-5

Literature: Buchynskyy, Andrij; Kempin, Uwe; Vogel, Stefan; Hennig, Lothar; Findeisen, Matthias; Mueller, Dietrich; Giesa, Sabine; Knoll, Helmut; Welzel, Peter European Journal of Organic Chemistry, 2002 , # 7 p. 1149 - 1162

122-80-5 structure

122-80-5

~%

107743-39-5 structure

107743-39-5

Literature: Buchynskyy, Andrij; Kempin, Uwe; Vogel, Stefan; Hennig, Lothar; Findeisen, Matthias; Mueller, Dietrich; Giesa, Sabine; Knoll, Helmut; Welzel, Peter European Journal of Organic Chemistry, 2002 , # 7 p. 1149 - 1162

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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