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Isopetasol, also known as 2-isopropyltoluene, is an organic compound with the chemical formula C10H14. It is a colorless liquid that is insoluble in water but soluble in organic solvents. Isopetasol is a derivative of toluene, where one hydrogen atom on the benzene ring is replaced by an isopropyl group (-CH(CH3)2). Isopetasol is primarily used as a precursor in the synthesis of various chemicals, including pharmaceuticals, agrochemicals, and fragrances. It is also utilized as a solvent and a chemical intermediate in the production of other organic compounds. Due to its potential health and environmental risks, proper handling and disposal procedures are essential when working with isopetasol.

469-67-0

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469-67-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 469-67-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,6 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 469-67:
(5*4)+(4*6)+(3*9)+(2*6)+(1*7)=90
90 % 10 = 0
So 469-67-0 is a valid CAS Registry Number.

469-67-0SDS

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 (3R,4R,5R)-isopetasol

1.2 Other means of identification

Product number -
Other names (4aR,5R,6R)-6-Hydroxy-3-isopropylidene-4a,5-dimethyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one

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:469-67-0 SDS

469-67-0Upstream product

469-67-0Relevant academic research and scientific papers

Homopetasinic acid isolated from Diaporthe sp. strain 1308-05

Ito, Atsushi,Kumagai, Ikuya,Maruyama, Miku,Maeda, Hayato,Tonouchi, Akio,Nehira, Tatsuo,Kimura, Ken-Ichi,Hashimoto, Masaru

, p. 1117 - 1119 (2016)

Homopetasinic acid (1) was isolated from fungi of the Diaporthe sp. strain 1308-05. NMR spectroscopic structural analysis revealed a petasol (3) substructure and a (4E,6E)-7-carboxy-3-hydroxy-2-methylhepta-4,6-dienoate side chain. The absolute configuration of the petasol moiety was established by the specific rotation value after basic hydrolysis. The (2′S,3′S)-configuration of the side chain was determined by NMR empirical methods as well as comparison of the spectral data with related model compounds. The absolute structure of the side chain moiety was established on the basis of ECD spectral analyses involving theoretical calculations. The biological activities of 1 are also discussed.

Bioactive sesquiterpene derivatives from mangrove endophytic fungus Phomopsis sp. SYSU-QYP-23: Structures and nitric oxide inhibitory activities

Chen, Yan,Liu, Hongju,Zou, Ge,Yang, Wencong,Zhang, Lishan,Yan, Zhangyuan,Long, Yuhua,She, Zhigang

, (2021)

Eight new sesquiterpene derivatives (2, 4–6 and 10–13), along with five known analogues were isolated from the mangrove endophytic fungus Phomopsis sp. SYSU-QYP-23. Their structures of new compounds were established by spectroscopic methods, and the absol

SESQUITERPENOIDS FROM PETASITES FRAGRANS

Sugama, Ko,Hayashi, Koji,Nakagawa, Takashi,Mitsuhashi, Hiroshi,Yoshida, Naotoshi

, p. 1619 - 1622 (2007/10/02)

Chemical analysis of Petasites fragrans yielded the eremophilane type of sesquiterpenes: petasol, isopetasol, S-petasin, neo-S-petasin, and a mixture of petasol derivatives, with caffeic acid methyl ester and a mixture of phytosterols.Their structures were elucidated by chemical and spectroscopic methods.Key Word Index - Petasites fragrans; Compositae; Senecioneae; eremophilane; petasol; isopetasol; S-petasin; neo-S-petasin.

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