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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: CHEMBRDG-BB 7932577
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

101999-45-5

101999-45-5 structure

101999-45-5 structure

Name: CHEMBRDG-BB 7932577
Chemical Name: 2-(7-hydroxy-2-oxochromen-4-yl)acetamide
CAS Number: 101999-45-5
Molecular Formula: C₁₁H₉NO₄
Molecular Weight: 219.19300
Create Date: 2017-10-11 12:32:22
Modify Date: 2025-09-26 22:44:19

Name	2-(7-hydroxy-2-oxochromen-4-yl)acetamide
Synonyms	7-hydroxycoumarin-4-acetamide 7-hydroxy-2-oxo-2H-1-benzopyran-4-acetamide HMS1594D16

Density	1.443g/cm3
Boiling Point	548ºC at 760 mmHg
Molecular Formula	C₁₁H₉NO₄
Molecular Weight	219.19300
Flash Point	285.2ºC
Exact Mass	219.05300
PSA	93.53000
LogP	1.22670
Vapour Pressure	1.27E-12mmHg at 25°C
Index of Refraction	1.637

HS Code	2932209090

Precursor 6
74083-58-2 15991-13-6 6950-82-9 542-05-2
108-46-3 1042423-58-4
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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