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3-AMINO-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID ETHYL ESTER is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 3-AMINO-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID ETHYL ESTER

    Cas No: 312697-17-9

  • USD $ 1.9-2.9 / Gram

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  • 312697-17-9 Structure
  • Basic information

    1. Product Name: 3-AMINO-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID ETHYL ESTER
    2. Synonyms: ETHYL 3-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-2-CARBOXYLATE;3-AMINO-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID ETHYL ESTER
    3. CAS NO:312697-17-9
    4. Molecular Formula: C11H15NO2S
    5. Molecular Weight: 225.31
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 312697-17-9.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 421.6±45.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.235±0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: 2.25±0.20(Predicted)
    10. CAS DataBase Reference: 3-AMINO-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID ETHYL ESTER(CAS DataBase Reference)
    11. NIST Chemistry Reference: 3-AMINO-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID ETHYL ESTER(312697-17-9)
    12. EPA Substance Registry System: 3-AMINO-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID ETHYL ESTER(312697-17-9)
  • 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: 312697-17-9(Hazardous Substances Data)

312697-17-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 312697-17-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,2,6,9 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 312697-17:
(8*3)+(7*1)+(6*2)+(5*6)+(4*9)+(3*7)+(2*1)+(1*7)=139
139 % 10 = 9
So 312697-17-9 is a valid CAS Registry Number.

312697-17-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 3-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylate

1.2 Other means of identification

Product number -
Other names 3-amino-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carboxylic acid ethyl ester

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:312697-17-9 SDS

312697-17-9Downstream Products

312697-17-9Relevant articles and documents

COMPOUNDS FOR TREATING VIRAL INFECTIONS

-

Page/Page column 81; 82, (2015/11/09)

The present invention relates to small molecule compounds and their use in the treatment of diseases, in particular viral diseases, in particular hepatitis C virus (HCV).

New Convenient Strategy for Annulation of Pyrimidines to Thiophenes or Furans via the One-pot Multistep Cascade Reaction of 1 H -Tetrazoles with Aliphatic Amines

Pokhodylo, Nazariy T.,Shyyka, Olga Ya.,Matiychuk, Vasyl S.,Obushak, Mykola D.

, p. 399 - 403 (2016/01/15)

A versatile, convenient, efficient and high-yield synthetic method for 2-R3,R4-amino-5-R1-6-R2-thieno[2,3-d]pyrimidin-4(3H)-ones, 2-R3,R4-amino-5-R1-6-R2-thieno[3,2-d]pyrimidin-4(3H)-ones, and benzofuro[3,2-d]pyrimidin-4(3H)-ones preparation has been developed. The reaction proceeded without using solvents and included several steps. A variety of thieno[2,3-d]pyrimidine and thieno[3,2-d]pyrimidine derivatives with substituents of different nature were obtained in high yields from substituted alkyl 2-(1H-tetrazol-1-yl)thiophene-3-carboxylates, 3-(1H-tetrazol-1-yl)thiophene-2-carboxylates, and 3-(1H-tetrazol-1-yl)benzofuran-2-carboxylate after their treatment with aliphatic amines.

Facile and efficient one-pot procedure for thieno[2,3-e][1,2,3]triazolo[1, 5-a]pyrimidines preparation

Pokhodylo, Nazariy T.,Shyyka, Olga Y.,Obushak, Mykola D.

, p. 1002 - 1006 (2014/03/21)

Base-catalyzed cycloaddition reactions of heterocyclic azides with activated nitriles were studied. Convenient, efficient, and high-yield synthetic method for thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidines preparation from available starting reagents without complicated protocols was elaborated. Such an approach allows creation of broad combinatorial libraries for drug discovery. [Supplementary materials are available for this article. Go to the publisher's online edition of Synthetic Communications for the following free supplemental resource(s): Full experimental and spectral details.]

KF/Al2O3/PEG-400: An efficient catalytic system for the fiesselmann-type synthesis of thiophene derivatives

Bezboruah, Pranjal,Gogoi, Pranjal,Gogoi, Junali,Boruah, Romesh C.

, p. 1341 - 1348 (2013/06/27)

A simple and mild protocol has been developed for the synthesis of novel steroidal and nonsteroidal thiophene derivatives from β-halo-α, β-unsaturated aldehydes using KF/Al2O3/PEG-400 as an efficient catalytic system. The β-halo-α,β-

Novel Antiviral Compounds

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Paragraph 0463, (2013/09/26)

The present invention relates to compounds of formula (A), as further defined herein, having antiviral activity, more specifically HIV (Human Immunodeficiency Virus) replication inhibiting properties. The invention also relates to pharmaceutical compositions comprising an effective amount of such compounds as active ingredients. The invention further relates to the use of such compounds, optionally combined with one or more other drugs having antiviral activity, for the treatment of animals suffering from viral infections, in particular HIV infection.

NOVEL ANTIVIRAL COMPOUNDS

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Page/Page column 87-88, (2012/06/01)

The present invention relates to compounds of formula (A), as further defined herein, having antiviral activity, more specifically HIV (Human Immunodeficiency Virus) replication inhibiting 5 properties. The invention also relates to pharmaceutical compositions comprising an effective amount of such compounds as active ingredients. The invention further relates to the use of such compounds, optionally combined with one or more other drugs having antiviral activity, for the treatment of animals suffering from viral infections, in particular HIV infection.

A new and facile synthesis of methyl 3-amino-4,5,6,7-tetrahydrobenzo[b] thiophene-2-carboxylate

Tenora, Luká?,Buchlovi?, Marian,Man, Stanislav,Potá?ek, Milan

scheme or table, p. 401 - 403 (2011/02/28)

A four-step synthesis of methyl 3-amino-4,5,6,7-tetrahydrobenzo[b] thiophene-2-carboxylate from commercially available starting materials is presented.

Thieno-and furo-pyrimidine modulators of the histamine H4 receptor

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Page/Page column 13, (2009/04/24)

Thieno- and furo-pyrimidine compounds are described, which are useful as H4 receptor modulators. Such compounds may be used in pharmaceutical compositions and methods for the modulation of histamine H4 receptor activity and for the treatment of disease states, disorders, and conditions mediated by H4 receptor activity, such as inflammation.

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