p-Mentha-8-thiol-3-one

Product Name: p-Mentha-8-thiol-3-one
CAS No.: 38462-22-5
Chemical Name: p-Mentha-8-thiol-3-one
Synonyms: THIOMENTHONE;RIBES MERCAPTAN;Cyclohexanone, 2-(1-mercapto-1-methylethyl)-5-methyl-;8- thiol;FEMA 3177;8-mercaptomethone;8-MERCAPTOMENTHONE;PULEGONE MERCAPTAN;PUGELONE MERRCAPTAN;ra-Mentha-8-Thiolone
CBNumber: CB6115438
Molecular Formula: C10H18OS
Formula Weight: 186.31
MOL File: 38462-22-5.mol

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p-Mentha-8-thiol-3-one Property

Boiling point:: 56 °C0.1 mm Hg(lit.)
Density: 1 g/mL at 25 °C(lit.)
refractive index: n20/D 1.495(lit.)
FEMA: 3177 | P-MENTHA-8-THIOL-3-ONE
Flash point:: 227 °F
form: Liquid
pka: 10.56±0.10(Predicted)
color: Clear yellow to dark yellow
Odor: at 1.00 % in dipropylene glycol. sulfury minty green fruity berry buchu fruity tropical peach
Odor Type: sulfurous
optical activity: [α]20/D 21°, neat
JECFA Number: 561
InChIKey: RVOKNSFEAOYULQ-UHFFFAOYSA-N
LogP: 2.624 (est)
EPA Substance Registry System: Cyclohexanone, 2-(1-mercapto-1-methylethyl)-5-methyl- (38462-22-5)

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Safety

Hazard Codes: Xn,N
Risk Statements: 22-50
Safety Statements: 60-61
RIDADR: UN 2810 6.1/PG 3
WGK Germany: 2
TSCA: Yes
PackingGroup: III
HS Code: 29309090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W317713
Product name: p-Mentha-8-thiol-3-one
Purity: mixture of cis and trans, natural, ≥95%, FG
Packaging: 25g
Price: $213
Updated: 2024/03/01

Sigma-Aldrich

Product number: W317713
Product name: p-Mentha-8-thiol-3-one
Purity: mixture of cis and trans, natural, ≥95%, FG
Packaging: 100g
Price: $691
Updated: 2024/03/01

Sigma-Aldrich

Product number: W317713
Product name: p-Mentha-8-thiol-3-one
Purity: mixture of cis and trans, natural, ≥95%, FG
Packaging: 1kg
Price: $4490
Updated: 2024/03/01

Sigma-Aldrich

Product number: W317705
Product name: p-Mentha-8-thiol-3-one
Purity: mixture of
Packaging: sample-k
Price: $54.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: W317705
Product name: p-Mentha-8-thiol-3-one
Purity: mixture of cis and trans, ≥95%, FG
Packaging: 100g
Price: $389
Updated: 2024/03/01

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p-Mentha-8-thiol-3-one Chemical Properties,Usage,Production

Description

P-Menthα-8-thiol-3-one has a black-currant flavor. May be prepared by reaction of pulegone or isopulegone with hydrogen sulfide excess and ethanolic potassium hydroxide.

Chemical Properties

p-Mentha-8-thiol-3-one has a black currant flavor.

Chemical Properties

clear yellow to dark yellow liquid

Chemical Properties

p-Mentha-8-thiol-3-one is an essential odoriferous constituent of buchu leaf oil. The commercial product is synthesized from pulegone and is a liquid mixture of cis–trans-isomers with a typical blackcurrant odor. 8-Mercapto-p-menthan-3-one is prepared by reacting pulegone with hydrogen sulfide in the presence of a base (e.g., triethylamine).
This powerful fragrance and flavor substance is used in perfume and aroma compositions.

Occurrence

Reported found in buchu oil.

Uses

p-Mentha-8-thiol-3-one is a flavour in food.

Preparation

By reaction of pulegone or isopulegone with hydrogen sulfide excess and ethanolic potassium hydroxide.

Definition

ChEBI: 8-Mercapto-p-menthan-3-one is a p-menthane monoterpenoid.

Aroma threshold values

Aroma characteristics at 0.001%: sweet, pungent, minty and piney, buchulike and catty, sulfurous, metal lic, thiomenthome-like, blackberry, blackcurrant and grape fruity, with an earthy background.

Taste threshold values

Taste characteristics at 5 ppm: minty, fruity, buchu-like, with a cooling, green tropical nuance, winey, sul furous and catty, metallic, slightly durnianlike, grape, blackcurrant, blackberry with a somewhat creamy mouthfeel.

p-Mentha-8-thiol-3-one Preparation Products And Raw materials

Raw materials

Hydrogen Sulfide (+)-PULEGONE Potassium hydroxide-ethanol

Preparation Products

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p-Mentha-8-thiol-3-one Suppliers

Americas 1 Australia 1 Belgium 1 China 157 Europe 1 France 4 Germany 4 India 3 Japan 3 Poland 1 Slovakia 1 Spain 2 Switzerland 2 United Kingdom 16 United States 56 USA 1 Global 254

Omega Ingredients Ltd.

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Augustus Oils Ltd.

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Molekula Limited

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Fisher Scientific Uk Ltd.

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Manchester Organics

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R. C. Treatt & Co. Ltd.

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De Monchy Aromatics Limited

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International Flavours & Fragrances I.F.F. (GB) Ltd.

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Carbosynth

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MOLEKULA Ltd.

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CARBONE SCIENTIFIC CO.,LTD

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ENDEAVOUR SPECIALITY CHEMICALS LTD.

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Fluorochem Ltd

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Fluorochem Ltd.

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VWR International

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Oxford Chemicals

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View Lastest Price from p-Mentha-8-thiol-3-one manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: p-Mentha-8-thiol-3-one 38462-22-5
Price: US $50.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-11-25

Hebei Weibang Biotechnology Co., Ltd

Product: p-Mentha-8-thiol-3-one 38462-22-5
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-28

JINING XINHE CHEMICAL CO., LTD

Product: p-Mentha-8-thiol-3-one 38462-22-5
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10ton
Release date: 2024-07-17

38462-22-5, p-Mentha-8-thiol-3-oneRelated Search:

METHYLCYCLOHEXANONE Menthone 8-ACETYLTHIOMENTHAN-3-ONE P-MENTHA-8-THIOL-3-ONE ACETATE,P-MENTHA-8-THIOL-3-ONE ACETATE, CIS + TRANS, 97+%,p-mentha-8-thiol-3-one acetate, cis + trans trans-2-(1-mercapto-1-methylethyl)-5-methylcyclohexan-1-one 8-(METHYLTHIO)MENTHONE cis-2-(1-mercapto-1-methylethyl)-5-methylcyclohexan-1-one p-Mentha-8-thiol-3-one

8- thiol

8-Mercaptomenthone, tech., 80%

2-(1-mercapto-1-methylethyl)-5-methyl-cyclohexanon

PUGELONE MERRCAPTAN

PULEGONE MERCAPTAN

P-MENTHAN-3-ONE-8-THIOL

P-MENTHA-8-THIOL-3-ONE

THIOMENTHONE

8-MERCAPTOMENTHONE

8-MERCAPTO-P-MENTHAN-3-ONE

2-(1-MERCAPTO-1-METHYLETHYL)-5-METHYLCYCLOHEXANONE

2-(1-mercapto-1-methylethyl)-5-methylcyclohexan-1-one

RIBES MERCAPTAN

P-MENTHA-8-THIOL-3-ONE 94+% MIXTURE O&

8-MERCAPTOMENTHONE, TECH., 80%, MIXTURE OF ISOMERS

P-MENTHA-8-THIOL-3-ONE, CIS + TRANS, 97%

FEMA 3177

P-MENTHA-8-THIOL-3-ONE, CIS + TRANS, TECH. 85%

p-Mentha-8-thiol-3-one, cis + trans,97%

8-Mercaptomenthone, tech., mixture of isomers, 80%

p-Mentha-8-thiol-3-one,tech.

Cyclohexanone, 2-(1-mercapto-1-methylethyl)-5-methyl-

8-mercaptomethone

P-MENTHA-8-THIOL-3-ONE 1% PG, NATURAL

P-MENTHA-8-THIOL-3-ONE 10% IN P.G.

P-MENTHA-8-THIOL-3-ONE 10% IN P.G. NATURAL

P-MENTHA-8-THIOL-3-ONE PURE, NATURAL

8-Mercaptomenthone, 80%, tech., mixture of isomers

(2S,5R)-2-(1-Mercapto-1-methylethyl)-5-methylcyclohexanone

5β-Methyl-2β-(1-mercapto-1-methylethyl)cyclohexanone

5-Methyl-2-(1-methyl-1-mercaptoethyl)cyclohexanone

(2R,5R)-2-(1-Mercapto-1-methylethyl)-5-methylcyclohexanone

2-(1-Mercapto-1-methylethyl)-5-methylcyclohexanone, 8-Mercaptomenthone

PARA-MENTHA-8-THIOL-3-ONE

8-Mercapto-p-menthane-3-one

8-MercaptoMenthone, tech., Mixture of isoMers, 80% 5GR

p-Mentha-8-thiol-3-one 2-(1-Mercapto-1-methylethyl)-5-methylcyclohexanone

2-(2-Mercaptopropan-2-yl)-5-Methylcyclohexanone

5-methyl-2-(2-sulfanylpropan-2-yl)cyclohexan-1-one

p-Mentha-8-thiol-3-one, 80%, mixture of isomers

ra-Mentha-8-Thiolone

8-Mercaptomenthone&gt

Para-Mentha-8-Thiolo

p-Mentha-8-thiol-3-one USP/EP/BP

High purity CAS 38462-22-5 p-Mentha-8-thiol-3-one in stock

38462-22-5

C10H18OS

C10H19OS

thiol Flavor