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: (E)-4-(4-bromophenyl)-4-oxo-but-2-enoyl chloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7477-66-9

7477-66-9 structure

7477-66-9 structure

Name: (E)-4-(4-bromophenyl)-4-oxo-but-2-enoyl chloride
Chemical Name: 4-(4-bromophenyl)-4-oxobut-2-enoyl chloride
CAS Number: 7477-66-9
Molecular Formula: C₁₀H₆BrClO₂
Molecular Weight: 273.51000
Create Date: 2017-11-21 02:08:17
Modify Date: 2025-08-30 19:42:16

Name	4-(4-bromophenyl)-4-oxobut-2-enoyl chloride
Synonyms	trans-4-Brombenzoyl-acrylchlorid

Density	1.587g/cm3
Boiling Point	354.1ºC at 760 mmHg
Molecular Formula	C₁₀H₆BrClO₂
Molecular Weight	273.51000
Flash Point	168ºC
Exact Mass	271.92400
PSA	34.14000
LogP	2.95340
Index of Refraction	1.59

20972-38-7 structure

20972-38-7

~%

7477-66-9 structure

7477-66-9

Literature: Kohler, Woodward Journal of the American Chemical Society, 1936 , vol. 58, p. 1933,1935

108-86-1 structure

108-86-1

~%

7477-66-9 structure

7477-66-9

Literature: Lutz; Scott Journal of Organic Chemistry, 1948 , vol. 13, p. 284,292

Precursor 2
20972-38-7 108-86-1
DownStream 2
6340-79-0 30913-86-1

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