Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (2E)-3-(2,3-Difluorophenyl)-2-propenoic 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)-3-(2,3-DIFLUOROPHENYL)ACRYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2,3-Difluorocinnamic acid
Price: ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

236746-13-7

236746-13-7 structure

236746-13-7 structure

Name: 2,3-Difluorocinnamic acid
Chemical Name: trans-2,3-difluorocinnamic acid
CAS Number: 236746-13-7
Molecular Formula: C₉H₆F₂O₂
Molecular Weight: 184.139
Create Date: 2018-08-23 16:41:27
Modify Date: 2025-08-27 18:07:48

Names
Properties

Name	trans-2,3-difluorocinnamic acid
Synonyms	QV1U1R BF CF &&trans or E Form (E)-3-(2,3-Difluorophenyl)acrylic acid (2E)-3-(2,3-Difluorophenyl)acrylic acid 2,3-Difluorocinnamic acid 2-Propenoic acid, 3-(2,3-difluorophenyl)-, (2E)-

Density	1.4±0.1 g/cm3
Boiling Point	281.3±25.0 °C at 760 mmHg
Molecular Formula	C₉H₆F₂O₂
Molecular Weight	184.139
Flash Point	124.0±23.2 °C
Exact Mass	184.033585
PSA	37.30000
LogP	2.50
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.569

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