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: Benzenepropanoic acid, a-acetyl-4-nitro-b-oxo-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

13557-37-4

13557-37-4 structure

13557-37-4 structure

Name: Benzenepropanoic acid, a-acetyl-4-nitro-b-oxo-, ethyl ester
Chemical Name: ethyl 2-(4-nitrobenzoyl)-3-oxobutanoate
CAS Number: 13557-37-4
Molecular Formula: C₁₃H₁₃NO₆
Molecular Weight: 279.24500
Create Date: 2017-03-18 04:38:15
Modify Date: 2025-10-20 14:23:19

Name	ethyl 2-(4-nitrobenzoyl)-3-oxobutanoate

Density	1.29g/cm3
Boiling Point	395.5ºC at 760mmHg
Molecular Formula	C₁₃H₁₃NO₆
Molecular Weight	279.24500
Flash Point	165.7ºC
Exact Mass	279.07400
PSA	106.26000
LogP	2.06900
Vapour Pressure	1.83E-06mmHg at 25°C
Index of Refraction	1.538

Precursor 2
141-97-9 122-04-3
DownStream 2
838-57-3 4023-82-9

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