ChemicalBook >> CAS DataBase List >>p-Mentha-8-thiol-3-one
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
- Molecular Weight:
- 186.31
- MDL Number:
- MFCD00012393
- MOL File:
- 38462-22-5.mol
- MSDS File:
- SDS
Last updated:2024-04-22 15:07:34
| Boiling point | 56 °C0.1 mm Hg(lit.) |
|---|---|
| Density | 1 g/mL at 25 °C(lit.) |
| refractive index |
n |
| 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) |
| Substances Added to Food (formerly EAFUS) | P-MENTHA-8-THIOL-3-ONE |
| FDA UNII | 9BM9FFW27E |
| EPA Substance Registry System | Cyclohexanone, 2-(1-mercapto-1-methylethyl)-5-methyl- (38462-22-5) |
p-Mentha-8-thiol-3-one price More Price(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W317713 | p-Mentha-8-thiol-3-one mixture of cis and trans, natural, ≥95%, FG | 38462-22-5 | 25g | $213 | 2024-03-01 | Buy |
| Sigma-Aldrich | W317713 | p-Mentha-8-thiol-3-one mixture of cis and trans, natural, ≥95%, FG | 38462-22-5 | 100g | $691 | 2024-03-01 | Buy |
| Sigma-Aldrich | W317713 | p-Mentha-8-thiol-3-one mixture of cis and trans, natural, ≥95%, FG | 38462-22-5 | 1kg | $4490 | 2024-03-01 | Buy |
| Sigma-Aldrich | W317705 | p-Mentha-8-thiol-3-one mixture of | 38462-22-5 | sample-k | $54.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | W317705 | p-Mentha-8-thiol-3-one mixture of cis and trans, ≥95%, FG | 38462-22-5 | 100g | $389 | 2024-03-01 | Buy |
p-Mentha-8-thiol-3-one Chemical Properties,Uses,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 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.
Chemical Properties
clear yellow to dark yellow liquid
Chemical Properties
p-Mentha-8-thiol-3-one has a black currant flavor.
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
Global( 239)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12468 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 18219 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15956 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21688 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8829 | 58 |
| Cangzhou Wanyou New Material Technology Co.,Ltd | 18631714998 | sales@czwytech.com | CHINA | 906 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
View Lastest Price from p-Mentha-8-thiol-3-one manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-22 | p-Mentha-8-thiol-3-one
38462-22-5
|
US $32.00-1.10 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2023-08-29 | p-Mentha-8-thiol-3-one
38462-22-5
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2022-09-16 | P-Mentha-8-Thiol-3-One
38462-22-5
|
US $20.00 / kg | 1kg | 99% | 1000kg | Wuhan ShuEr Biology Technology Co.,Ltd |
-
- p-Mentha-8-thiol-3-one
38462-22-5
- US $32.00-1.10 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
-
- p-Mentha-8-thiol-3-one
38462-22-5
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- P-Mentha-8-Thiol-3-One
38462-22-5
- US $20.00 / kg
- 99%
- Wuhan ShuEr Biology Technology Co.,Ltd
38462-22-5(p-Mentha-8-thiol-3-one)Related Search:
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p-Mentha-8-thiol-3-one, 80%, mixture of isomers
ra-Mentha-8-Thiolone
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p-Mentha-8-thiol-3-one USP/EP/BP
High purity CAS 38462-22-5 p-Mentha-8-thiol-3-one in stock
THIOMENTHONE
RIBES MERCAPTAN
Cyclohexanone, 2-(1-mercapto-1-methylethyl)-5-methyl-
38462-22-5
C10H18OS
C10H19OS
thiol Flavor