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Dihydro-2-methyl-3(2H)-thiophenone

Dihydro-2-methyl-3(2H)-thiophenone Structure
CAS No.
13679-85-1
Chemical Name:
Dihydro-2-methyl-3(2H)-thiophenone
Synonyms
FEMA 3512;4,5-dihydro-2-;2-Methylthiolan-3-one;2-Methyl-3-thiolanone;blackberry thiophenone;Thiolan-3-one, 2-methyl;Thiolan-3-thiol, 2-methyl;Methyltetrahydrothiophen-3-;2-Methyl-dihydro-thiophen-3-one;2-methytetrahydrothiophen-3-one
CBNumber:
CB7178474
Molecular Formula:
C5H8OS
Molecular Weight:
116.18
MOL File:
13679-85-1.mol
MSDS File:
SDS
Modify Date:
2025/1/27 9:38:02

Dihydro-2-methyl-3(2H)-thiophenone Properties

Boiling point 82 °C28 mm Hg(lit.)
Density 1.119 g/mL at 25 °C(lit.)
refractive index n20/D 1.508(lit.)
FEMA 3512 | 2-METHYLTETRAHYDROTHIOPHEN-3-ONE
Flash point 160 °F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form clear liquid
color Colorless to Light orange to Yellow
Odor at 0.10 % in dipropylene glycol. sulfur fruity berry
Odor Type sulfurous
biological source synthetic
JECFA Number 499
BRN 106443
LogP 0.20
CAS DataBase Reference 13679-85-1(CAS DataBase Reference)
NIST Chemistry Reference 3(2H)-thiophenone, dihydro-2-methyl-(13679-85-1)
EPA Substance Registry System 3(2H)-Thiophenone, dihydro-2-methyl- (13679-85-1)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39
WGK Germany  3
TSCA  Yes
HS Code  29309090
NFPA 704
2
2 0

Dihydro-2-methyl-3(2H)-thiophenone price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) W351200 2-Methyltetrahydrothiophen-3-one ≥97%, FG 13679-85-1 1SAMPLE-K ₹6170.25 2022-06-14 Buy
Sigma-Aldrich(India) W351200 2-Methyltetrahydrothiophen-3-one ≥97%, FG 13679-85-1 25G ₹29779.58 2022-06-14 Buy
Sigma-Aldrich(India) W351200 2-Methyltetrahydrothiophen-3-one ≥97%, FG 13679-85-1 100G ₹59331.83 2022-06-14 Buy
Sigma-Aldrich(India) W351200 2-Methyltetrahydrothiophen-3-one ≥97%, FG 13679-85-1 1KG ₹356218.28 2022-06-14 Buy
TCI Chemicals (India) M1839 2-Methyl-3-tetrahydrothiophenone min. 97.0 % 13679-85-1 5G ₹6900 2022-05-26 Buy
Product number Packaging Price Buy
W351200 1SAMPLE-K ₹6170.25 Buy
W351200 25G ₹29779.58 Buy
W351200 100G ₹59331.83 Buy
W351200 1KG ₹356218.28 Buy
M1839 5G ₹6900 Buy

Dihydro-2-methyl-3(2H)-thiophenone Chemical Properties,Uses,Production

Chemical Properties

Light yellow liquid

Occurrence

Reported found in beer, coffee, corn, roasted peanuts, cooked beef and pork, malt whiskey, grape wines, tea, strawberry and bilberry wine, butter and malt

Uses

2-Methyltetrahydrothiophen-3-one is a dually substituted thiophene with butter and balsamic organoleptic qualities.

Dihydro-2-methyl-3(2H)-thiophenone Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 199)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6700 30 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6768 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6100 58 Inquiry
Hebei Mujin Biotechnology Co.,Ltd +86 13288715578 +8613288715578 China 12809 58 Inquiry
Hebei Chuanghai Biotechnology Co., Ltd +8615531151365 China 18137 58 Inquiry
JINING XINHE CHEMICAL CO., LTD +8615318402391 China 809 58 Inquiry
Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 China 21628 55 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29859 58 Inquiry
Xiamen AmoyChem Co., Ltd +86-86-5926051114 +8615060885618 China 6383 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49732 58 Inquiry
2-Methyl-3-thiolanone 2-Methyldihydro-3(2H)-thiophenone 2-Methylthiolan-3-one 2-methytetrahydrothiophen-3-one 3(2H)-Thiophenone, dihydro-2-methyl- 4,5-dihydro-2-methyl-3(2H)-thiophenone 4,5-dihydro-2-methylthiophen-3(2H)-one 2-Methyltetrahydrothiophen-3-one,97% Methyltetrahydrothiophen-3- 2-Methyl-dihydro-thiophen-3-one FEMA 3512 2-METHYL-3-OXOTETRAHYDROTHIOPHENE 2-METHYL-3-TETRAHYDROTHIOPHENONE 2-METHYLTETRAHYDROTHIOPHEN-3-ONE 2-METHYL TETRAHYDROTHIOPHENE-3-ONE dihydro-2-methyl-3(2h)-thiophenon Dihydro-2-methyl-3(2H)-thiophenone Dihydro-3(2H)-thiophenone, 2-methyl Thiolan-3-one, 2-methyl Thiolan-3-thiol, 2-methyl Thiophen-3(2H)-one, dihydro-2-methyl dihydro-2-methylthiophen-3(2H)-one methyldihydrothiophenone,2-methyldihydro-3(2H)-thiophenone,2-methyltetrahydrothiophen-3-one 2-Mehyl tetrahydrothiophen-3-one 2-Methyldihydrothiophen-3(2H)-one 2-Methyltetrahydrothiophen-3-one >=98.0% 4,5-dihydro-2- 2-Methyl-3-tetrahydrothiophenone> Dihydro-2-methyl-3(2H)-thiophenone USP/EP/BP blackberry thiophenone 13679-85-1 Alphabetical Listings Flavors and Fragrances M-N Sulfides flavors thiophene Flavor API intermediates