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3-METHOXYCARBONYL-3-SULFOLENE

CAS No.: 67488-50-0

Chemical Name:: 3-METHOXYCARBONYL-3-SULFOLENE

Synonyms: NSC 640439;3-Carbomethoxy-3-sulfolene;3-METHOXYCARBONYL-3-SULFOLENE;3-METHOXYCARBONYL-3-SULPHOLENE;METHYL 3-SULFOLENE-3-CARBOXYLATE;3-Methoxycarbonyl-3-sulfolene ,98%;Methyl3-Sulfolene-3-carboxylate>methyl 2,5-dihydro-3-thenoate 1,1-dioxide;3-SULFOLENE-3-CARBOXYLIC ACID METHYL ESTER;2,5-DIHYDRO-3-METHOXYCARBONYLTHIOPHENE 1,1-DIOXIDE

CBNumber:: CB6733661

Molecular Formula:: C6H8O4S

Molecular Weight:: 176.19

MOL File:: 67488-50-0.mol

Modify Date:: 2023/4/23 13:52:06

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3-METHOXYCARBONYL-3-SULFOLENE Properties

Melting point	60-62 °C
Boiling point	360.8±42.0 °C(Predicted)
Density	1.418±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	soluble in Methanol
form	powder to crystal
color	White to Light yellow
BRN	1368581
CAS DataBase Reference	67488-50-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Safety Statements

22-24/25

WGK Germany

4.10

HS Code

29349990

NFPA 704

	1
0		0

3-METHOXYCARBONYL-3-SULFOLENE price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemicals (India)	S0476	Methyl 3-Sulfolene-3-carboxylate	67488-50-0	1G	₹4200	2022-05-26	Buy
TCI Chemicals (India)	S0476	Methyl 3-Sulfolene-3-carboxylate	67488-50-0	5G	₹11900	2022-05-26	Buy

Product number	Packaging	Price	Buy
S0476	1G	₹4200	Buy
S0476	5G	₹11900	Buy

3-METHOXYCARBONYL-3-SULFOLENE Chemical Properties,Uses,Production

Chemical Properties

Light yellow solid

Uses

3-Methoxycarbonyl-3-sulfolene is a useful reactant for the synthesis of bicyclic and tricyclic compounds.

Purification Methods

If the IR shows OH bands, then dissolve the dioxide in CHCl2, wash it with aqueous Na2CO3 and H2O, dry it over MgSO4, filter, evaporate and wash the residue with cold Et2O and dry in vacuo. 1HNMR (CDCl3): 7.00 (m 1H), 3.98 (bs 4H) and 3.80 (s Me). [McIntoch & Sieber J Org Chem 43 4431 1978, Beilstein 18/6 V 5.]

3-METHOXYCARBONYL-3-SULFOLENE Preparation Products And Raw materials

Raw materials

Ethanol POTASSIUM PEROXYMONOSULFATE p-Toluenesulfonic acid monohydrate Piperidine 2,5-Dihydroxy-1,4-dithiane

Toluene Paraformaldehyde Triethylamine Trimethyl phosphonoacetate Hydrochloric acid

Dichloromethane Methanol Magnesium sulfate

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Preparation Products

3-METHOXYCARBONYL-3-SULFOLENE Suppliers

Global( 80)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6700	30	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6100	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6768	58	Inquiry
CONIER CHEM AND PHARMA LIMITED	+8618523575427	China	49732	58	Inquiry
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	China	30230	58	Inquiry
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	China	52849	58	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +8618949823763	China	25356	58	Inquiry
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	China	49734	58	Inquiry
GIHI CHEMICALS CO.,LIMITED	+8618058761490	China	49984	58	Inquiry
Shanghai Acmec Biochemical Technology Co., Ltd.	+86-18621343501; +undefined18621343501	China	33338	58	Inquiry

Supplier	Advantage
CHEMSWORTH	30
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
Career Henan Chemica Co	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
GIHI CHEMICALS CO.,LIMITED	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58

67488-50-0(3-METHOXYCARBONYL-3-SULFOLENE)Related Search:

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Methyl 2,5-dihydrothiophene-3-carboxylate 1,1-dioxide 3-METHOXYCARBONYL-3-SULFOLENE 3-METHOXYCARBONYL-3-SULPHOLENE 3-METHOXYCARBONYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 3-SULFOLENE-3-CARBOXYLIC ACID METHYL ESTER 2,5-DIHYDRO-3-METHOXYCARBONYLTHIOPHENE 1,1-DIOXIDE 3-Carbomethoxy-3-sulpholene~3-Methoxycarbonyl-2,5-dihydrothiophene-1,1-dioxide methyl 2,5-dihydro-3-thenoate 1,1-dioxide 3-Carbomethoxy-3-sulfolene METHYL 3-SULFOLENE-3-CARBOXYLATE 3-METHOXYCARBONYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 98+% 3-Methoxycarbonyl-2,5-dihydrothiophene-1,1-dioxide, 3-Methoxycarbonyl-3-sulfolene (2,5-Dihydro-3-thiophenecarboxylic acid methyl)1,1-dioxide 3-Methoxycarbonyl-3-sulfolene ,98% 2,5-Dihydro-3-methoxycarbonylthiophene 1,1-Dioxide 3-Methoxycarbonyl-3-sulfolene 3-Sulfolene-3-carboxylic Acid Methyl Ester 2,5-Dihydro-3-thiophenecarboxylic acid methyl ester 1,1-dioxide NSC 640439 1,1-dioxido-2,5-dihydrothiophene-3-carboxylic acid methyl ester Methyl3-Sulfolene-3-carboxylate> 3-Thiophenecarboxylic acid, 2,5-dihydro-, methyl ester, 1,1-dioxide methyl 1,1-dioxo-2,5-dihydrothiophene-3-carboxylate 67488-50-0 Heterocyclic Building Blocks Thiophenes Building Blocks Heterocyclic Compounds