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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
MDL Number:
MFCD00042754
MOL File:
67488-50-0.mol
Last updated:2023-04-23 13:52:06

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  3
4.10
HS Code  29349990
NFPA 704
1
0 0

3-METHOXYCARBONYL-3-SULFOLENE price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical S0476 Methyl 3-Sulfolene-3-carboxylate >98.0%(HPLC) 67488-50-0 1g $80 2024-03-01 Buy
TCI Chemical S0476 Methyl 3-Sulfolene-3-carboxylate >98.0%(HPLC) 67488-50-0 5g $244 2024-03-01 Buy
TRC M219503 3-Methoxycarbonyl-3-sulfolene 67488-50-0 100mg $60 2021-12-16 Buy
Chem-Impex 44221 Methyl3-sulfolene-3-carboxylate,≥98%(HPLC) ≥98%(HPLC) 67488-50-0 1G $72.8 2021-12-16 Buy
Frontier Specialty Chemicals JK404715 3-Methoxycarbonyl-3-sulfolene 98% 67488-50-0 1g $109 2021-12-16 Buy
Product number Packaging Price Buy
S0476 1g $80 Buy
S0476 5g $244 Buy
M219503 100mg $60 Buy
44221 1G $72.8 Buy
JK404715 1g $109 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 Suppliers

Global( 75)Suppliers
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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