71159-90-5 Usage
Description
p-Menthene-8-thiol is a naturally occurring organic sulfur compound found in grapefruit juice. It is a liquid with a powerful, obnoxious odor, but when diluted, it exhibits the typical aroma of fresh grapefruit juice. Its odor threshold value is extremely low, making it a potent contributor to the flavor profile of grapefruit.
Uses
Used in Flavor and Fragrance Industry:
p-Menthene-8-thiol is used as a flavoring agent for its characteristic grapefruit aroma and taste. Its low odor threshold value allows it to be used in small quantities to impart a strong grapefruit flavor to food products and beverages.
Used in Perfumery:
Due to its powerful and distinctive aroma, p-Menthene-8-thiol can be used as a fragrance ingredient in the perfumery industry. Its unique combination of grapefruit, sulfurous, and citrus notes can contribute to the creation of complex and long-lasting scents.
Used in Cosmetics and Personal Care Products:
p-Menthene-8-thiol can be incorporated into cosmetics and personal care products for its refreshing and invigorating grapefruit scent. It can be used in products such as body lotions, shower gels, and hair care products to provide a pleasant and uplifting sensory experience.
Used in Aromatherapy:
The natural and powerful aroma of p-Menthene-8-thiol can be utilized in aromatherapy for its potential mood-enhancing and stress-relieving properties. Its citrus and fresh notes may help to create a sense of relaxation and well-being when inhaled or used in massage oils.
Check Digit Verification of cas no
The CAS Registry Mumber 71159-90-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,1,5 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 71159-90:
(7*7)+(6*1)+(5*1)+(4*5)+(3*9)+(2*9)+(1*0)=125
125 % 10 = 5
So 71159-90-5 is a valid CAS Registry Number.
InChI:InChI=1/C10H18S/c1-8-4-6-9(7-5-8)10(2,3)11/h4,9,11H,5-7H2,1-3H3
71159-90-5Relevant articles and documents
Synthesis process method of p-menon-1-ene-8-thiol
-
Paragraph 0017; 0019; 0020; 0022; 0023; 0025; 0026; 0028, (2019/04/26)
The invention discloses a synthesis process method of p-menon-1-ene-8-thiol, in particular to a novel synthesis process method for obtaining p-menon-1-ene-8-thiol by using cheap synthetic perfume alpha-terpineol obtained from turpentine oil as a raw material to be reacted with thioacetic acid and then adopting LiAlH4 for reduction. The synthesis process method has the advantages that the synthesisroute is short, the process operation is simple, raw materials and reagents are easy to obtain and cheap, the first reaction cycle is shortened, the yield is high, and more importantly, the cost is greatly reduced.
ADDITION OF H2S TO TERPENES FOR PRODUCING NOVEL MOLAR MASS REGULATORS FOR RADICAL POLYMERISATIONS
-
Page/Page column 3, (2010/02/17)
The present invention relates to a method for producing thiols through addition of hydrogen sulfide onto at least one unsaturated terpene, where the reaction is carried out in the presence of at least one organic ion exchanger, and to the use of thiols derived from terpinolene as molar mass regulator in the polymerization of monomers.
Direct Conversion of Alcohols into Thiols
Nishio, Takehiko
, p. 1113 - 1118 (2007/10/02)
A simple one-pot reaction between alcohols and 2,4-bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane 2,4-disulfide (Lawesson's reagent, LR) affords the corresponding thiols, accompanied by dehydration products, alkenes.Treatment of acyclic 1,4-diols with LR gives the 1,3-dienes. o-(Dihydroxymethyl)benzene derivatives yield the 1,3-dihydrobenzothiophenes when treated with LR.