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2-Cyclopentyloxy-benzaldehyde is a chemical compound with the molecular formula C12H14O2. It is a yellowish liquid with a floral odor, commonly used in the synthesis of pharmaceuticals and other organic compounds.

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  • 145742-38-7 Structure
  • Basic information

    1. Product Name: 2-CYCLOPENTYLOXY-BENZALDEHYDE
    2. Synonyms: 2-(cyclopentyloxy)benzaldehyde(SALTDATA: FREE);ASINEX-REAG BAS 05882192;AKOS BC-2528;AKOS B029047;2-CYCLOPENTYLOXY-BENZALDEHYDE;ART-CHEM-BB B029047;UKRORGSYN-BB BBV-142594
    3. CAS NO:145742-38-7
    4. Molecular Formula: C12H14O2
    5. Molecular Weight: 190.24
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 145742-38-7.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 315.2°C at 760 mmHg
    3. Flash Point: 141.8°C
    4. Appearance: /
    5. Density: 1.119g/cm3
    6. Vapor Pressure: 0.000444mmHg at 25°C
    7. Refractive Index: 1.574
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 2-CYCLOPENTYLOXY-BENZALDEHYDE(CAS DataBase Reference)
    11. NIST Chemistry Reference: 2-CYCLOPENTYLOXY-BENZALDEHYDE(145742-38-7)
    12. EPA Substance Registry System: 2-CYCLOPENTYLOXY-BENZALDEHYDE(145742-38-7)
  • Safety Data

    1. Hazard Codes: Xi
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: IRRITANT
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 145742-38-7(Hazardous Substances Data)

145742-38-7 Usage

Uses

Used in Pharmaceutical Industry:
2-Cyclopentyloxy-benzaldehyde is used as a building block for the creation of complex molecules and as a precursor to various intermediates in organic synthesis, playing a crucial role in the development of new drugs and pharmaceuticals.
Used in Fragrance and Flavor Industry:
2-Cyclopentyloxy-benzaldehyde is used as a key ingredient in the production of fragrances and flavors due to its floral odor, enhancing the sensory experience of various consumer products.
Used in Polymer Industry:
2-Cyclopentyloxy-benzaldehyde is used in the development of polymers, contributing to the creation of new materials with unique properties and applications.
Used as a Reagent in Chemical Reactions:
2-Cyclopentyloxy-benzaldehyde serves as an important reagent in various chemical reactions, facilitating the synthesis of a wide range of organic compounds and contributing to advancements in the field of chemistry.

Check Digit Verification of cas no

The CAS Registry Mumber 145742-38-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,7,4 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 145742-38:
(8*1)+(7*4)+(6*5)+(5*7)+(4*4)+(3*2)+(2*3)+(1*8)=137
137 % 10 = 7
So 145742-38-7 is a valid CAS Registry Number.
InChI:InChI=1/C12H14O2/c13-9-10-5-1-4-8-12(10)14-11-6-2-3-7-11/h1,4-5,8-9,11H,2-3,6-7H2

145742-38-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-cyclopentyloxybenzaldehyde

1.2 Other means of identification

Product number -
Other names 2-Cyclopentyloxy-benzaldehyde

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:145742-38-7 SDS

145742-38-7Downstream Products

145742-38-7Relevant articles and documents

An SNAr approach to sterically hindered ortho -alkoxybenzaldehydes for the synthesis of olefin metathesis catalysts

Engle, Keary M.,Luo, Shao-Xiong,Grubbs, Robert H.

, p. 4213 - 4220 (2015)

A three-step procedure has been developed for preparing ortho-alkoxybenzaldehydes from ortho-fluorobenzaldehydes that tolerates the use of sterically hindered sodium alkoxide nucleophiles. The protocol is modular and operationally convenient. The ortho-alkoxybenzaldehyde products can be converted in one additional step to ortho-alkoxystyrenes by a Wittig reaction. These styrenes are precursors to the chelating benzylidene moiety in a proposed series of novel ruthenium complexes for use in olefin metathesis. Chelation with three representative styrenes has been demonstrated.

LATE SV40 (LSF) INHIBITORS

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Paragraph 0407; 0456-0458, (2020/02/20)

The present invention is directed to compositions, methods and kits for treatment of cancer, e.g. hepatocellular carcinoma (HCC). In some embodiments, the present invention discloses the use of a small-molecule compounds of Formula (I)-(V) to inhibit tubu

C-H bond functionalization via hydride transfer: synthesis of dihydrobenzopyrans from ortho-vinylaryl akyl ethers

McQuaid, Kevin M.,Long, Jonathan Z.,Sames, Dalibor

supporting information; experimental part, p. 2972 - 2975 (2009/12/05)

The hydride transfer initiated cyclization ("HT-cyclization") of aryl alkyl ethers, which leads to direct coupling of sp3 C-H bonds and activated alkenes, is reported. Readily available salicylaldehyde derived ethers are converted in one step to dihydrobenzopyrans, an important class of heteroarenes frequently found in biologically active compounds. This process has not been previously reported, in contrast to known HTcyclizations of the corresponding fert-amines ("tert-amino effect" reactions).

RECEPTOR FUNCTION REGULATING AGENT

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Page/Page column 86-87, (2010/11/23)

An agent for regulating 14273 receptor function, which is useful as a preventing or treating drug for diabetes mellitus, hyperlipidemia or the like, is provided. An agent for regulating 14273 receptor function comprising a compound containing an aromatic ring and a group capable of releasing a cation.

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