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1-METHYLTHIO-2-PROPANONE

1-METHYLTHIO-2-PROPANONE structure

CAS No.: 14109-72-9

Chemical Name:: 1-METHYLTHIO-2-PROPANONE

Synonyms: (METHYLTHIO)ACETONE;Methylthio propanone;1-Methylthiopropanone;1-(methylthio)acetone;acetonyl methyl sulfide;Acetonyl methyl sulphide;1-METHYLTHIO-2-PROPANONE;(Methylthio)acetone, 98+%;3-(Methylthio)-2-propanone;1-(Methylthio)propan-2-one

CBNumber:: CB6699798

Molecular Formula:: C4H8OS

Molecular Weight:: 104.17

MDL Number:: MFCD00015325

MOL File:: 14109-72-9.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 03:02:13

Product description	Number	Pack Size	Price
1-Methylthio-2-propanone	TRC-M330578-5G	5g	$123
1-Methylthio-2-propanone	TRC-M330578-10G	10g	$186
1-Methylsulfanylpropan-2-one	203987	25.00g	$216
1-Methylsulfanylpropan-2-one	203987	100.00g	$352
1-Methylsulfanylpropan-2-one	203987	500.00g	$1112
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1-METHYLTHIO-2-PROPANONE Properties

Boiling point	69-70°C 30mm
Density	1,023 g/cm³
refractive index	1.4740
FEMA	3882 \| 1-METHYLTHIO-2-PROPANONE
FLAVIS Number	12.244 \| 1-Methylthio-2-propanone
Flash point	52°C
solubility	Chloroform (Sparingly), Methanol (Slightly)
form	Oil
color	Colourless
Specific Gravity	1.023
Odor	at 0.10 % in dipropylene glycol. melon
Odor Type	melon
Water Solubility	Soluble in alcohol and slightly soluble in water.
JECFA Number	495
BRN	1737738
LogP	0.49
Substances Added to Food (formerly EAFUS)	1-METHYLTHIO-2-PROPANONE
CAS DataBase Reference	14109-72-9(CAS DataBase Reference)
FDA UNII	S6V0DW7BQA

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02

Hazard statements

H226

Precautionary statements

P210-P240-P241-P280a-P303+P361+P353-P501a

Risk Statements

Safety Statements

23-24/25

RIDADR

1224

HazardClass

PackingGroup

III

NFPA 704

	2
0		0

1-METHYLTHIO-2-PROPANONE price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	TRC-M330578-5G	1-Methylthio-2-propanone	14109-72-9	5g	$123	2026-06-03	Buy
TRC	TRC-M330578-10G	1-Methylthio-2-propanone	14109-72-9	10g	$186	2026-06-03	Buy
Matrix Scientific	203987	1-Methylsulfanylpropan-2-one	14109-72-9	25.00g	$216	2026-05-18	Buy
Matrix Scientific	203987	1-Methylsulfanylpropan-2-one	14109-72-9	100.00g	$352	2026-05-18	Buy
Matrix Scientific	203987	1-Methylsulfanylpropan-2-one	14109-72-9	500.00g	$1112	2026-05-18	Buy

Product number	Packaging	Price	Buy
TRC-M330578-5G	5g	$123	Buy
TRC-M330578-10G	10g	$186	Buy
203987	25.00g	$216	Buy
203987	100.00g	$352	Buy
203987	500.00g	$1112	Buy

1-METHYLTHIO-2-PROPANONE Chemical Properties,Uses,Production

Chemical Properties

1-Methylthio-2-propanone has an odor reminiscent of melon.

Uses

1-Methylthio-2-propanone is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.

Definition

ChEBI: (Methylthio)acetone is a ketone.

1-METHYLTHIO-2-PROPANONE Preparation Products And Raw materials

Raw materials

Preparation Products

METHYLSULFONYLACETONE

1-METHYLTHIO-2-PROPANONE Suppliers

Global( 100)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
JINING XINHE CHEMICAL CO., LTD	+8615318402391	sales@xinhepharma.com	China	809	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29812	58
Xiamen AmoyChem Co., Ltd	+86-86-5926051114 +8615060885618	sales@amoychem.com	China	6366	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1059@dideu.com	China	29093	58
Alfa Chemistry	--	info@alfa-chemistry.com	United States	2344	58
Baoji Guokang Healthchem Co., Ltd.	+86-0917-3909592 +86-13892490616	gksales1@gk-bio.com	China	9050	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52704	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	17259	58

Supplier	Advantage
JINING XINHE CHEMICAL CO., LTD	58
career henan chemical co	58
Xiamen AmoyChem Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dideu Industries Group Limited	58
Alfa Chemistry	58
Baoji Guokang Healthchem Co., Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
CD Chemical Group Limited	58

View Lastest Price from 1-METHYLTHIO-2-PROPANONE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-06-30	1-METHYLTHIO-2-PROPANONE 14109-72-9		1kg	98%	1000kg	Shaanxi Dideu New Materials Co. Ltd
2024-07-16	1-METHYLTHIO-2-PROPANONE 14109-72-9		1kg	99%	10ton	JINING XINHE CHEMICAL CO., LTD
2021-07-13	1-METHYLTHIO-2-PROPANONE 14109-72-9	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd

1-METHYLTHIO-2-PROPANONE
14109-72-9
$0.00
98%
Shaanxi Dideu New Materials Co. Ltd

1-METHYLTHIO-2-PROPANONE
14109-72-9
99%
JINING XINHE CHEMICAL CO., LTD

1-METHYLTHIO-2-PROPANONE
14109-72-9
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

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1-METHYLMERCAPTO-2-PROPANONE 1-METHYLTHIO-2-PROPANONE Acetonyl methyl sulphide 1-Methylthio-2-propanone ((Methylthio)acetone) acetonyl methyl sulfide 1-METHYLTHIO-2-PROPANONE
(METHYLTHIO)ACETONE 1-METHYLTHIO-2-PROPANONE, 98+% 1-Methylthiopropanone (Methylthio)acetone, 98+% 1-(Methylthio)propane-2-one 3-(Methylthio)-2-propanone 1-(Methylthio)propan-2-one 1-methylsulfanylpropan-2-one 2-Propanone, 1-(methylthio)- 1-METHYLTHIO-2-PROPANONE USP/EP/BP Methylthio propanone 1-(methylthio)acetone (METHYLTHIO)ACETONE 14109-72-9 14019-72-9 sulfide Flavor