4771-48-6 Usage
Description
4-METHYLINDOLE-3-CARBOXALDEHYDE, commonly known as skatole, is an organic compound characterized by its strong and distinctive odor. It is a yellowish-white crystalline substance that is naturally produced from the breakdown of tryptophan in the digestive tract of mammals, significantly contributing to the fecal smell. Despite its unpleasant smell at high concentrations, in extremely dilute solutions, skatole can emit a pleasant aroma.
Uses
Used in Perfumery Industry:
4-METHYLINDOLE-3-CARBOXALDEHYDE is used as a fragrance ingredient for its ability to create earthy, jasmine-like scents. It is valued in the perfume industry for its unique olfactory properties, which can add depth and complexity to various fragrance compositions.
Used in Essential Oils:
In the production of essential oils, 4-METHYLINDOLE-3-CARBOXALDEHYDE is used as a natural component that may occur in small quantities in oils such as jasmine and orange blossom. Its presence contributes to the rich and nuanced aroma profiles of these essential oils, enhancing their appeal in perfumery and aromatherapy applications.
Check Digit Verification of cas no
The CAS Registry Mumber 4771-48-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,7 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4771-48:
(6*4)+(5*7)+(4*7)+(3*1)+(2*4)+(1*8)=106
106 % 10 = 6
So 4771-48-6 is a valid CAS Registry Number.
InChI:InChI=1/C10H9NO/c1-7-3-2-4-9-10(7)8(6-12)5-11-9/h2-6,11H,1H3
4771-48-6Relevant articles and documents
Propenone derivatives
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, (2008/06/13)
The present invention relates to propenone derivatives represented by the following formula (I): STR1 wherein R1 represents hydrogen, substituted or unsubstituted lower alkyl, substituted or unsubstituted aryl, or YR5 (wherein Y represents S or O; and R5 represents substituted or unsubstituted lower alkyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, or a substituted or unsubstituted cyclic ether residue); R2 and R3 independently represent hydrogen, lower alkyl, or substituted or unsubstituted aralkyl, or alternatively R2 and R3 are combined to form substituted or unsubstituted methylene or ethylene; R4 represents hydrogen, hydroxy, lower alkyl, substituted or unsubstituted aralkyl, lower alkoxy, substituted or unsubstituted aralkyloxy, or halogen; and X represents substituted or unsubstituted indolyl; or pharmaceutically acceptable salts thereof.
