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: 3-(1-Pyrrolidinylcarbonyl)coumarin
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

18144-50-8

18144-50-8 structure

18144-50-8 structure

Name: 3-(1-Pyrrolidinylcarbonyl)coumarin
Chemical Name: 3-(pyrrolidine-1-carbonyl)chromen-2-one
CAS Number: 18144-50-8
Molecular Formula: C₁₄H₁₃NO₃
Molecular Weight: 243.25800
Create Date: 2017-10-30 14:22:01
Modify Date: 2025-09-26 17:45:43

Name	3-(pyrrolidine-1-carbonyl)chromen-2-one
Synonyms	3-Coumarincarbonyl pyrrolidide 3-Pyrrolidinocarbonyl-cumarin

Density	1.335g/cm3
Boiling Point	499.9ºC at 760 mmHg
Molecular Formula	C₁₄H₁₃NO₃
Molecular Weight	243.25800
Flash Point	256.1ºC
Exact Mass	243.09000
PSA	50.52000
LogP	1.96690
Vapour Pressure	4E-10mmHg at 25°C
Index of Refraction	1.624

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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