Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Butenoic acid,4-bromo-3-methoxy-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1116-51-4

1116-51-4 structure

Name: 2-Butenoic acid,4-bromo-3-methoxy-, ethyl ester
Chemical Name: ethyl (E)-4-bromo-3-methoxybut-2-enoate
CAS Number: 1116-51-4
Molecular Formula: C₇H₁₁BrO₃
Molecular Weight: 223.06400
Create Date: 2016-10-04 03:06:51
Modify Date: 2025-08-22 17:57:28

Name	ethyl (E)-4-bromo-3-methoxybut-2-enoate
Synonyms	4-bromo-3-methoxy-crotonic acid ethyl ester ethyl 4-bromo-3-methoxycrotonate ETHYL 4-BROMO-3-METHOXYBUT-2-ENOATE 4-Brom-3-methoxy-crotonsaeure-aethylester

Density	1.389g/cm3
Boiling Point	247.4ºC at 760 mmHg
Molecular Formula	C₇H₁₁BrO₃
Molecular Weight	223.06400
Flash Point	103.5ºC
Exact Mass	221.98900
PSA	35.53000
LogP	1.47470
Vapour Pressure	0.0256mmHg at 25°C
Index of Refraction	1.48

3510-99-4

~94%

1116-51-4

Literature: Pelter, Andrew; Al-Bayati, Redha I. H.; Ayoub, Miqdad T.; Lewis, Wynn; Pardasani, Pushpa; Hansel, Rudolf Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 717 - 742

141-97-9

1116-51-4

Precursor 2
3510-99-4 141-97-9
DownStream 8
108932-52-1 18381-99-2 69778-83-2 69556-70-3
17298-18-9 77972-75-9 67190-32-3 82204-18-0

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