196597-66-7

• 

• Basic information

  1. Product Name: 3-(2,3-DIHYDRO-BENZOFURAN-5-YL)-PROPIONIC ACID ETHYL ESTER
  2. Synonyms: 3-(2,3-DIHYDRO-BENZOFURAN-5-YL)-PROPIONIC ACID ETHYL ESTER;3-(2,3-Dihydrobenzo[b]furan-5-yl)propanoic Acid Ethyl Ester;2,3-Dihydro-5-benzofuranpropanoic Acid Ethyl Ester;Ethyl 3-(2,3-Dihydrobenzofuran-5-yl)propanoate;5-Benzofuranpropanoic acid, 2,3-dihydro-, ethyl ester
  3. CAS NO:196597-66-7
  4. Molecular Formula: C₁₃H₁₆O₃
  5. Molecular Weight: 220.26434
  6. EINECS: N/A
  7. Product Categories: Aromatics Compounds;Aromatics;Heterocycles
  8. Mol File: 196597-66-7.mol
  9. Article Data: 9

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: 320.843°C at 760 mmHg
  3. Flash Point: 131.738°C
  4. Appearance: /
  5. Density: 1.127g/cm³
  6. Vapor Pressure: 0mmHg at 25°C
  7. Refractive Index: 1.533
  8. Storage Temp.: 2-8°C
  9. Solubility: Chloroform, Dichloromethane, Ethyl Acetate
  10. CAS DataBase Reference: 3-(2,3-DIHYDRO-BENZOFURAN-5-YL)-PROPIONIC ACID ETHYL ESTER(CAS DataBase Reference)
  11. NIST Chemistry Reference: 3-(2,3-DIHYDRO-BENZOFURAN-5-YL)-PROPIONIC ACID ETHYL ESTER(196597-66-7)
  12. EPA Substance Registry System: 3-(2,3-DIHYDRO-BENZOFURAN-5-YL)-PROPIONIC ACID ETHYL ESTER(196597-66-7)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 196597-66-7(Hazardous Substances Data)

• Suppliers
• Usage
• SDS
• Upstream product
• Downstream Products
• Article

196597-66-7 Suppliers

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• ETHYL 3-(2,3-DIHYDROBENZOFURAN-5-YL)PROPANOATE

  Cas No: 196597-66-7

• USD $ 3.0-3.0 / Kilogram

• 1 Kilogram

• 1-100 Metric Ton/Month

• Dayang Chem (Hangzhou) Co.,Ltd.
• Contact Supplier

• Ethyl 3-(2,3-dihydrobenzofuran-5-yl)propanoate

  Cas No: 196597-66-7

• No Data

• No Data

• 1/100 Kilogram/Day

• Shanghai Hope Chem Co., Ltd
• Contact Supplier

• 3-(2,3-DIHYDRO-BENZOFURAN-5-YL)-PROPIONIC ACID ETHYL ESTER

  Cas No: 196597-66-7

• No Data

• No Data

• No Data

• Hangzhou Huarong Pharm Co., Ltd.
• Contact Supplier

• 5-Benzofuranpropanoic acid, 2,3-dihydro-, ethyl ester

  Cas No: 196597-66-7

• No Data

• No Data

• No Data

• Hangzhou Dingyan Chem Co., Ltd
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• 3-(2,3-DIHYDRO-BENZOFURAN-5-YL)-PROPIONIC ACID ETHYL ESTER

  Cas No: 196597-66-7

• No Data

• No Data

• No Data

• BOC Sciences
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• 3-(2,3-DIHYDRO-BENZOFURAN-5-YL)-PROPIONIC ACID ETHYL ESTER

  Cas No: 196597-66-7

• No Data

• No Data

• No Data

• ZHEJIANG JIUZHOU CHEM CO.,LTD
• Contact Supplier

• Ethyl 3-(2,3-dihydrobenzofuran-5-yl)propanoate

  Cas No: 196597-66-7

• No Data

• 10 Milligram

• Amadis Chemical Co., Ltd.
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• 3-(2,3-DIHYDRO-BENZOFURAN-5-YL)-PROPIONIC ACID ETHYL ESTER

  Cas No: 196597-66-7

• No Data

• 1 Gram

• 1000 Gram/Week

• suzhou BetterBioChem Co., Ltd.
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• Ethyl 3-(2,3-Dihydrobenzofuran-5-yl)propanoate

  Cas No: 196597-66-7

• No Data

• No Data

• No Data

• Finetech Industry Limited
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• 5-Benzofuranpropanoic acid, 2,3-dihydro-, ethyl ester

  Cas No: 196597-66-7

• No Data

• No Data

• No Data

• GZ HONESTCHEM CO., LTD
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196597-66-7 Usage

Chemical Properties

White Solid

Uses

Different sources of media describe the Uses of 196597-66-7 differently. You can refer to the following data:
1. A receptor agonist; a therapeutic agent for sleep disorders
2. A receptor agonist; a therapeutic agent for sleep disorders.

Check Digit Verification of cas no

The CAS Registry Mumber 196597-66-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,6,5,9 and 7 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 196597-66:
(8*1)+(7*9)+(6*6)+(5*5)+(4*9)+(3*7)+(2*6)+(1*6)=207
207 % 10 = 7
So 196597-66-7 is a valid CAS Registry Number.

InChI:InChI=1/C13H16O3/c1-2-15-13(14)6-4-10-3-5-12-11(9-10)7-8-16-12/h3,5,9H,2,4,6-8H2,1H3

196597-66-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	Ethyl 3-(2,3-Dihydrobenzofuran-5-yl)propanoate

1.2 Other means of identification

Product number	-
Other names	ethyl 3-(2,3-dihydro-1-benzofuran-5-yl)propanoate

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:196597-66-7 SDS

196597-66-7Upstream product

• 217483-05-1 ethyl 3-(2,3-dihydrobenzofuran-5-yl)acrylate 
• 198707-57-2 3-(2,3-dihydro-1-benzofuran-5-yl)prop-2-enoic acid 
• 55745-70-5 2,3-dihydro-benzofuran-5-carbaldehyde 
• 496-16-2 2.3-dihydrobenzofuran 
• 196597-65-6 ethyl (E)-3-(2,3-dihydrobenzofuran-5-yl)-2-propenoate 

196597-66-7Downstream Products

• 196597-26-9 ramelteon 
• 196597-16-7 ramelteon 
• 196597-27-0 N-[2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl]propionamide 
• 196597-75-8 ethyl 3-(6,7-dibromo-2,3-dihydro-1-benzofuran-5-yl)propanoate 
• 196597-16-7 N-[2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl]acetylamide 
• 196597-76-9 ethyl 3-(6,7-dibromo-2,3-dihydrobenzofuran-5-yl) propionic acid 
• 196597-77-0 4,5-dibromo-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-one 
• 196597-79-2 (E)-2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetonitrile 
• 448964-37-2 2?(1,6,7,8?tetrahydro?2H?indeno[5,4?b]furan?8?yl)?1?ethylamine 
• 196597-78-1 1,2,6,7-tetrahydro-8H-indeno[5,4-b]-furan-8-one 
• 196597-67-8 ethyl 3-(7-bromo-2,3-dihydro-1-benzofuran-5-yl)propanoate 

196597-66-7Relevant articles and documents

Pharmaceutical preparation containing copolyvidone

-

, (2018/11/06)

A stabilized preparation which comprises: a unstable drug in a polyethylene glycol-containing preparation; and a coating agent comprising a copolyvidone instead of polyethylene glycol with which the drug is coated.

PROCESS OF MAKING RAMELTEON AND RELATED SUBSTANCES

-

, (2009/01/24)

The present patent application provides a process for the preparation of compounds of the Formula (I) Wherein represents a single bond or a double bond. R represents ethyl, vinyl or ethynyl.

Pharmaceutical preparation containing copolyvidone

-

, (2008/06/13)

A stabilized preparation which comprises: a unstable drug in a polyethylene glycol-containing preparation; and a coating agent comprising a copolyvidone instead of polyethylene glycol with which the drug is coated.

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