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;FEMA 3177;RIBES MERCAPTAN;8-MERCAPTOMENTHONE;8-MERCAPTO-P-MENTHAN-3-ONE;Cyclohexanone, 2-(1-mercapto-1-methylethyl)-5-methyl-;8- thiol;8-mercaptomethone;PULEGONE MERCAPTAN;PUGELONE MERRCAPTAN
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
storage temp.: 2-8°C, protect from light
pka: 10.56±0.10(Predicted)
form: Liquid
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
biological source: synthetic
optical activity: [α]20/D 21°, neat
JECFA Number: 561
Major Application: flavors and fragrances
Cosmetics Ingredients Functions: PERFUMING
InChI: 1S/C10H18OS/c1-7-4-5-8(9(11)6-7)10(2,3)12/h7-8,12H,4-6H2,1-3H3
InChIKey: RVOKNSFEAOYULQ-UHFFFAOYSA-N
SMILES: CC1CCC(C(=O)C1)C(C)(C)S
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: TSCA listed
HazardClass: 6.1
PackingGroup: III
HS Code: 29309090
Storage Class: 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications: Skin Sens. 1

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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: 1 each
Price: $90.7
Updated: 2026/03/19

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: $225
Updated: 2026/03/19

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: $731
Updated: 2026/03/19

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: $4600
Updated: 2026/03/19

Sigma-Aldrich

Product number: W317705
Product name: p-Mentha-8-thiol-3-one
Purity: mixture of cis and trans, ≥95%, FG
Packaging: 1 each
Price: $58
Updated: 2026/03/19

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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 2 Australia 1 Belgium 1 China 173 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 271

Hefei Xiang'an Biotechnology Co., Ltd

Tel: 13818478267
Fax: -
Email: 452998455@qq.com
Country: China
ProdList: 56
Advantage: 58

Anhui Yunhefei Spice Co., Ltd.

Tel: 15755158983; 15755158983
Email: yunhefei@foxmail.com
Country: China
ProdList: 37
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

Tel: +86-21-54098501
Fax: +86-21-54096319
Email: sales@sinch.com.cn
Country: China
ProdList: 11598
Advantage: 64

Adamas Reagent, Ltd.

Tel: 400-6009262 15618770481
Fax: 021-64823266
Email: yhx@titansci.com
Country: China
ProdList: 14101
Advantage: 59

jiliang chemicals

Tel: 21-62165282 15801962796;
Fax: 021 61153784
Email: bidingchem@163.com
Country: China
ProdList: 1396
Advantage: 60

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

Hebei Chuanghai 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

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

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

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%

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

p-Mentha-8-thiol-3-one

THIOMENTHONE

8-MERCAPTOMENTHONE

8-MERCAPTO-P-MENTHAN-3-ONE

FEMA 3177

38462-22-5

C10H18OS

C10H19OS

thiol Flavor