Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Propenoic acid,3-(1,3-benzodioxol-5-yl)-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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14731-78-3

14731-78-3 structure

Name: 2-Propenoic acid,3-(1,3-benzodioxol-5-yl)-, ethyl ester
Chemical Name: ethyl (E)-3-(1,3-benzodioxol-5-yl)prop-2-enoate
CAS Number: 14731-78-3
Molecular Formula: C₁₂H₁₂O₄
Molecular Weight: 220.22100
Create Date: 2016-01-07 15:45:06
Modify Date: 2025-09-09 12:18:28

Name	ethyl (E)-3-(1,3-benzodioxol-5-yl)prop-2-enoate
Synonyms	ethyl 3,4-ethylenedioxybenzoylformate 2-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-oxoacetic acid ethyl ester Ethyl-3-(3',4'-methylendioxy-phenyl)-2-propenoat 2,3-dihydrobenzo[1,4]dioxin-6-ylhydroxyacetic acid ethyl ester ethyl 2,3-dihydro-1,4-benzodioxin-6-yl(oxo)acetate 3-Benzo[1,3]dioxol-5-yl-acrylsaeure-aethylester 3,4-Methylendioxy-zimtsaeure-aethylester 3-<3,4-Methylendioxy-phenyl>-acrylsaeureaethylester ethyl 3,4-ethylenedioxyphenylglyoxylate ethyl 3-(3,4-dioxymethylenephenyl)propenoate ethyl 3,4-methylenedioxycinnamate 3-benzo[1,3]dioxol-5-yl-acrylic acid ethyl ester

Density	1.236g/cm3
Boiling Point	337.2ºC at 760mmHg
Molecular Formula	C₁₂H₁₂O₄
Molecular Weight	220.22100
Flash Point	149.2ºC
Exact Mass	220.07400
PSA	44.76000
LogP	1.99160
Vapour Pressure	0.000106mmHg at 25°C
Index of Refraction	1.58

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UD3020000

CHEMICAL NAME :: 2-Propenoic acid, 3-(1,3-benzodioxol-5-yl)-, ethyl ester

CAS REGISTRY NUMBER :: 14731-78-3

LAST UPDATED :: 199307

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H12-O4

MOLECULAR WEIGHT :: 220.24

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 :: 948 mg/kg

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

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 43,551,1988

120-57-0

1530-45-6

~68%

14731-78-3

Literature: ELIXIR PHARMACEUTICALS, INC.; SAUNDERS, Jeffrey, O.; SARMA, Bugga, V.N.B.S.; RAO, K.V., Nageshwar Patent: WO2010/104929 A1, 2010 ; Location in patent: Page/Page column 55-56 ;

120-57-0

688-49-3

~55%

14731-78-3

Literature: Kalypsys, Inc. Patent: US2006/116515 A1, 2006 ; Location in patent: Page/Page column 58 ; US 20060116515 A1

120-57-0

105-36-2

~69%

14731-78-3

Literature: Suzuki, Hitomi; Inouye, Masahiko Chemistry Letters, 1986 , p. 403 - 406

64-17-5

2373-80-0

14731-78-3

Literature: Feuerstein; Heimann Chemische Berichte, 1901 , vol. 34, p. 1470

4043-71-4

14731-78-3

Literature: Sharma, Abhishek; Sharma, Naina; Shard, Amit; Kumar, Rakesh; Mohanakrishnan, Dinesh; Saima; Sinha, Arun K.; Sahal, Dinkar Organic and Biomolecular Chemistry, 2011 , vol. 9, # 14 p. 5211 - 5219

120-57-0

1099-45-2

14731-78-3

Literature: Li, Xiao-Dong; Kang, Shuai-Tao; Li, Guo-Yu; Li, Xian; Wang, Jin-Hui Molecules, 2011 , vol. 16, # 5 p. 3580 - 3596

120-57-0

141-78-6

14731-78-3

Literature: Hoering Chemische Berichte, 1907 , vol. 40, p. 2176 Full Text Show Details Baude; Reychler Bulletin de la Societe Chimique de France, 1897 , vol. <3> 17, p. 616 Full Text Show Details Reychler Bulletin de la Societe Chimique de France, 1897 , vol. <3> 17, p. 515

67-64-1

35283-03-5

14731-78-3

Literature: Hoering Chemische Berichte, 1907 , vol. 40, p. 2176

Precursor 10
120-57-0 1530-45-6 688-49-3 105-36-2
64-17-5 2373-80-0 4043-71-4 1099-45-2
141-78-6 67-64-1
DownStream 4
7031-03-0 7031-05-2 7116-48-5 88368-70-1

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