Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-Benzopyran-2-one,7-hydroxy-4-methyl-8-(1-piperidinylmethyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

10549-62-9

10549-62-9 structure

10549-62-9 structure

Name: 2H-1-Benzopyran-2-one,7-hydroxy-4-methyl-8-(1-piperidinylmethyl)-
Chemical Name: 7-hydroxy-4-methyl-8-(piperidin-1-ylmethyl)chromen-2-one
CAS Number: 10549-62-9
Molecular Formula: C₁₆H₁₉NO₃
Molecular Weight: 273.32700
Create Date: 2017-08-05 17:54:51
Modify Date: 2025-08-24 18:29:31

Name	7-hydroxy-4-methyl-8-(piperidin-1-ylmethyl)chromen-2-one
Synonyms	7-hydroxy-4-methyl-8-(piperidinomethyl)coumarin 7-Hydroxy-4-methyl-8-piperidinomethyl-cumarin 8-Piperidinomethyl-7-hydroxy-4-methyl-cumarin HMS1479O11 7-hydroxy-4-methyl-8-piperidin-1-ylmethyl-chromen-2-one

Density	1.242g/cm3
Boiling Point	460.3ºC at 760mmHg
Molecular Formula	C₁₆H₁₉NO₃
Molecular Weight	273.32700
Flash Point	232.2ºC
Exact Mass	273.13600
PSA	53.68000
LogP	2.73080
Vapour Pressure	4.29E-09mmHg at 25°C
Index of Refraction	1.606

110-89-4 structure

110-89-4

50-00-0 structure

50-00-0

90-33-5 structure

90-33-5

~67%

10549-62-9 structure

10549-62-9

Literature: Ghantwal; Samant Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1999 , vol. 38, # 11 p. 1242 - 1247

Precursor 3
110-89-4 50-00-0 90-33-5
DownStream 0

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