Welcome to chemicalbook!

010-86108875

18162-48-6 872-50-4 Methylene Chloride naphthalene THF Titanium Dioxide

Structure Search

RFQ

Try our best to find the right business for you.

Messages

Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> 3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE

3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE

$61 - $2996.71
Product name: 3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE
CAS: 1193-10-8
MF: C5H8O2S
MW: 132.18
EINECS:214-765-5
MDL Number:MFCD00005482
Synonyms:thiophene,2,5-dihydro-3-methyl-,1,1-dioxide ;ISOPRENE CYCLIC SULFONE;ISOPRENE SULFONE;3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE;3-METHYL SULFOLENE;AKOS BBS-00004852;Thiophene, 2,5-dihydro-3-Methyl-, 1-dioxide;3-methyl-2,5-dihydrothiophen-1,1-dioxide

Price17 Properties Safety Information Description

17 prices

Selected condition：

Brand

aablocks
AHH
AK Scientific
Alichem
American Custom Chemicals Corporation
Arctom
Crysdot
TRC

Package

100mg
250mg
1g
5g
10g
25G
100g

Manufactureraablocks
Product numberAA000IGR
Product description3-Methyl-2,5-Dihydrothiophene 1,1-Dioxide 95%
Packaging250mg
Price$249
Updated2026-05-25
Buy

Manufactureraablocks
Product numberAA000IGR
Product description3-Methyl-2,5-Dihydrothiophene 1,1-Dioxide 95%
Packaging1g
Price$252
Updated2026-05-25
Buy

Manufactureraablocks
Product numberAA000IGR
Product description3-Methyl-2,5-Dihydrothiophene 1,1-Dioxide 95%
Packaging100mg
Price$166
Updated2026-05-25
Buy

ManufacturerAHH
Product numberMT-17766
Product description3-Methyl-2,5-dihydrothiophene-1,1-dioxide 98%
Packaging100g
Price$495
Updated2021-12-16
Buy

ManufacturerAHH
Product numberMT-17766
Product description3-Methyl-2,5-dihydrothiophene-1,1-dioxide 97%
Packaging100g
Price$495
Updated2026-05-25
Buy

ManufacturerAHH
Product numberMT-17766
Product description3-Methyl-2,5-dihydrothiophene-1,1-dioxide 97%
Packaging100g
Price$495
Updated2026-05-26
Buy

ManufacturerAK Scientific
Product numberX3400
Product description3-Methylsulfolene
Packaging5g
Price$2743
Updated2021-12-16
Buy

ManufacturerAlichem
Product number1193108
Product description3-Methyl-2,5-dihydrothiophene1,1-dioxide
Packaging5g
Price$2867.6
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0010674
Product description3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 95.00%
Packaging100G
Price$2996.71
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0010674
Product description3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 95.00%
Packaging5G
Price$838.02
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0010674
Product description3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 95.00%
Packaging25G
Price$1272.18
Updated2021-12-16
Buy

ManufacturerArctom
Product numberAS136031
Product description3-Methyl-2,5-dihydrothiophene1,1-dioxide ≥95%
Packaging1g
Price$593
Updated2021-12-16
Buy

ManufacturerCrysdot
Product numberCD11334802
Product description3-Methyl-2,5-dihydrothiophene1,1-dioxide 95+%
Packaging1g
Price$386
Updated2021-12-16
Buy

ManufacturerTRC
Product numberTRC-M302200-10G
Product description3-Methyl-2,5-dihydrothiophene-1,1-dioxide
Packaging10g
Price$437
Updated2026-06-03
Buy

ManufacturerTRC
Product numberM302200
Product description3-Methyl-2,5-dihydrothiophene-1,1-dioxide
Packaging10g
Price$645
Updated2021-12-16
Buy

ManufacturerTRC
Product numberTRC-M302200-5G
Product description3-Methyl-2,5-dihydrothiophene-1,1-dioxide
Packaging5g
Price$243
Updated2026-06-03
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA000IGR	3-Methyl-2,5-Dihydrothiophene 1,1-Dioxide 95%	250mg	$249	2026-05-25	Buy
aablocks	AA000IGR	3-Methyl-2,5-Dihydrothiophene 1,1-Dioxide 95%	1g	$252	2026-05-25	Buy
aablocks	AA000IGR	3-Methyl-2,5-Dihydrothiophene 1,1-Dioxide 95%	100mg	$166	2026-05-25	Buy
AHH	MT-17766	3-Methyl-2,5-dihydrothiophene-1,1-dioxide 98%	100g	$495	2021-12-16	Buy
AHH	MT-17766	3-Methyl-2,5-dihydrothiophene-1,1-dioxide 97%	100g	$495	2026-05-25	Buy
AHH	MT-17766	3-Methyl-2,5-dihydrothiophene-1,1-dioxide 97%	100g	$495	2026-05-26	Buy
AK Scientific	X3400	3-Methylsulfolene	5g	$2743	2021-12-16	Buy
Alichem	1193108	3-Methyl-2,5-dihydrothiophene1,1-dioxide	5g	$2867.6	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0010674	3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 95.00%	100G	$2996.71	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0010674	3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 95.00%	5G	$838.02	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0010674	3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 95.00%	25G	$1272.18	2021-12-16	Buy
Arctom	AS136031	3-Methyl-2,5-dihydrothiophene1,1-dioxide ≥95%	1g	$593	2021-12-16	Buy
Crysdot	CD11334802	3-Methyl-2,5-dihydrothiophene1,1-dioxide 95+%	1g	$386	2021-12-16	Buy
TRC	TRC-M302200-10G	3-Methyl-2,5-dihydrothiophene-1,1-dioxide	10g	$437	2026-06-03	Buy
TRC	M302200	3-Methyl-2,5-dihydrothiophene-1,1-dioxide	10g	$645	2021-12-16	Buy
TRC	TRC-M302200-5G	3-Methyl-2,5-dihydrothiophene-1,1-dioxide	5g	$243	2026-06-03	Buy

Next Last

Properties

Melting point :62-64°C
Boiling point :214.11°C (rough estimate)
Density :1.137 (estimate)
refractive index :1.5160 (estimate)
storage temp. :-20°C Freezer
solubility :Chloroform (Slightly), Methanol (Slightly)
form :solid
color :Off-White
EPA Substance Registry System :Thiophene, 2,5-dihydro-3-methyl-, 1,1-dioxide (1193-10-8)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P304+P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Methyl-2,5-dihydrothiophene-1,1-dioxide is a reagent used in Diels-Alder reactions of butadienylpyridinium bromides.

More related product prices

67488-50-0 Isoprene 3-Methylthiophene 1,3-BUTADIENE 3-SULFOLENE

Suppliers and manufacturers

Career Henan Chemica Co

Alfa Chemistry

VladaChem GmbH

HANGZHOU LEAP CHEM CO., LTD.

XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.

DAYANG CHEM (HANGZHOU) CO.,LTD

Amadis Chemical Company Limited Meryer (Shanghai) Chemical Technology Co., Ltd. Energy Chemical Hangzhou Sage Chemical Co., Ltd.

HomePage | About Us | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Product Catalog | Links | Privacy | Terms | Product Manufacturers | New Products
All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers