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2-Cyclopentadecen-1-one, 3-methyl-, (2Z)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

58643-71-3

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58643-71-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 58643-71-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,6,4 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 58643-71:
(7*5)+(6*8)+(5*6)+(4*4)+(3*3)+(2*7)+(1*1)=153
153 % 10 = 3
So 58643-71-3 is a valid CAS Registry Number.

58643-71-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name (Z)-3-methyl-2-clopentadecenone

1.2 Other means of identification

Product number -
Other names 3-methyl-2-cyclopentadecenone

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:58643-71-3 SDS

58643-71-3Relevant academic research and scientific papers

Direct, practical, and powerful crossed aldol additions between ketones and ketones or aldehydes utilizing environmentally benign TiCl4-Bu3N reagent

Tanabe, Yoo,Matsumoto, Noriaki,Higashi, Takahiro,Misaki, Tomonori,Itoh, Tomotaka,Yamamoto, Misako,Mitarai, Kumi,Nishii, Yoshinori

, p. 8269 - 8280 (2002)

An efficient TiCl4-Bu3N - (cat. TMSCl)-promoted aldol addition between ketones and ketones or aldehydes was performed. This environmentally benign method is advantageous from a green chemical viewpoint with regard to yield, substrate

(E)-3-METHYL-2-CYCLOALKENONE COMPOUND, 3-HALO-3-METHYLCYCLOALKANONE COMPOUND AND METHOD FOR PRODUCING (R)-3-METHYLCYCLOALKANONE COMPOUND

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Paragraph 0209-0211, (2018/06/29)

PROBLEM TO BE SOLVED: To provide novel (E)-3-methyl-2-cycloalkenone compounds and 3-halo-3-methylcycloalkanone compounds, and also provide a production method that can efficiently produce (R)-3-methylcycloalkanone compounds. SOLUTION: An (E)-3-methyl-2-cycloalkenone compound has a chemical structure represented by the following formula (1) (where n is an integer of 1-5, 7 or 8). SELECTED DRAWING: None COPYRIGHT: (C)2018,JPOandINPIT

METHOD FOR PRODUCING 3-METHYL CYCLOPENTADECENONES

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Paragraph 0047-0051, (2017/12/01)

PROBLEM TO BE SOLVED: To provide a method for producing 3-methyl cyclopentadecenones in which the 3-methyl cyclopentadecenones can efficiently be produced. SOLUTION: The 3-methylcyclopentadecenones is produced by an intramolecular condensation reaction of 2,15-hexadecanedione represented by the chemical formula of CH3CO(CH2)12 COCH3. And, in the intramolecular condensation reaction, by using a catalyst having a BET specific surface area of 10 m2/g or less, a decrease in yield due to an increase of the intermolecular condensation reaction on the catalyst can be suppressed as well as, because the deterioration of catalyst can be suppressed, 3-methylcyclopentadecenones can efficiently be produced by the intramolecular condensation reaction. Further, the catalyst is preferably at least one of magnesium oxide, calcium oxide and zinc oxide. SELECTED DRAWING: None COPYRIGHT: (C)2017,JPOandINPIT

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