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4-(3-phenylprop-2-en-1-yl)benzene-1,2-diol, also known as eugenol, is a naturally occurring organic compound found in various plants, particularly in the essential oils of cloves, cinnamon, and bay leaves. It is a colorless to pale yellow crystalline solid with a molecular formula of C15H14O2 and a molecular weight of 222.27 g/mol. Eugenol is characterized by its aromatic and spicy odor, and it is widely used in the food, pharmaceutical, and fragrance industries. In the food industry, it is employed as a flavoring agent and preservative, while in the pharmaceutical sector, it is used for its analgesic, anti-inflammatory, and antiseptic properties. Additionally, eugenol is a key component in dental materials, such as temporary fillings and impression materials, due to its ability to reduce tooth sensitivity and provide a pleasant taste.

89504-49-4

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89504-49-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89504-49-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,5,0 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 89504-49:
(7*8)+(6*9)+(5*5)+(4*0)+(3*4)+(2*4)+(1*9)=164
164 % 10 = 4
So 89504-49-4 is a valid CAS Registry Number.

89504-49-4SDS

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 4-[(E)-3-phenylprop-2-enyl]benzene-1,2-diol

1.2 Other means of identification

Product number -
Other names OBTUSAQUINONE DERIV JURD 2272

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:89504-49-4 SDS

89504-49-4Downstream Products

89504-49-4Relevant academic research and scientific papers

Carbon-13 NMR of Quinone Methides

Benson, Mabry,Jurd, Leonard

, p. 86 - 89 (1984)

The 13C NMR spectra of four ortho- and seven para-quinone methides were assigned using chemical shift and long-range carbon-proton coupling information.The carbonyl shifts are compared with those in ortho- and para-benzoquinones.The chemical shifts of the carbonyls of the p-quinone methides are observed at δ 186.2-186.4 for the three ortho-di-tert-butyl-substituted compounds and at δ 180.7-181.5 for the four ortho-oxy-substituted compounds.In the three o-quinone methides with meta,para-dioxy substituents, the carbonyl signals are at δ 184.2-185.4.The carbonyl signal of the one o-quinone methide with no oxygen substitution is shifted downfield to δ 200.9, apparently as a result of hydrogen bonding to the nearby hydroxyl.

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