Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (2E)-3-(2-Acetoxyphenyl)acrylic acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Propenoic acid,3-[2-(acetyloxy)phenyl]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

55620-18-3

55620-18-3 structure

55620-18-3 structure

Name: (2E)-3-(2-Acetoxyphenyl)acrylic acid
Chemical Name: 2-Acetoxycinnamic Acid
CAS Number: 55620-18-3
Molecular Formula: C₁₁H₁₀O₄
Molecular Weight: 206.195
Catalog: Flavors and spices Synthetic spice Aromatic cinnamic acid, esters and derivatives
Create Date: 2018-04-12 08:00:00
Modify Date: 2025-09-10 11:33:44

Name	2-Acetoxycinnamic Acid
Synonyms	2-Propenoic acid, 3-[2-(acetyloxy)phenyl]-, (2E)- (2E)-3-(2-Acetoxyphenyl)acrylic acid 2-acetoxycinnamic acid MFCD00014375

Density	1.3±0.1 g/cm3
Boiling Point	367.5±25.0 °C at 760 mmHg
Melting Point	156-158ºC
Molecular Formula	C₁₁H₁₀O₄
Molecular Weight	206.195
Flash Point	145.4±16.7 °C
Exact Mass	206.057907
PSA	63.60000
LogP	1.75
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.592

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GD7875000

CHEMICAL NAME :: Cinnamic acid, 2-acetoxy-

CAS REGISTRY NUMBER :: 55620-18-3

LAST UPDATED :: 199309

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H10-O4

MOLECULAR WEIGHT :: 206.21

WISWESSER LINE NOTATION :: QV1U1R BOV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3150 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 99,450,1950

Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RTECS	GD7875000

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.