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3-METHOXYCARBONYL-3-SULFOLENE

Product Name
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
Formula Weight
176.19
MOL File
67488-50-0.mol
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3-METHOXYCARBONYL-3-SULFOLENE Property

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)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
F 
4.10
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TCI Chemical
Product number
S0476
Product name
Methyl 3-Sulfolene-3-carboxylate
Purity
>98.0%(HPLC)
Packaging
1g
Price
$80
Updated
2024/03/01
TCI Chemical
Product number
S0476
Product name
Methyl 3-Sulfolene-3-carboxylate
Purity
>98.0%(HPLC)
Packaging
5g
Price
$244
Updated
2024/03/01
TRC
Product number
M219503
Product name
3-Methoxycarbonyl-3-sulfolene
Packaging
100mg
Price
$60
Updated
2021/12/16
Chem-Impex
Product number
44221
Product name
Methyl3-sulfolene-3-carboxylate,≥98%(HPLC)
Purity
≥98%(HPLC)
Packaging
1G
Price
$72.8
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK404715
Product name
3-Methoxycarbonyl-3-sulfolene
Purity
98%
Packaging
1g
Price
$109
Updated
2021/12/16
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3-METHOXYCARBONYL-3-SULFOLENE Chemical Properties,Usage,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

Preparation Products

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3-METHOXYCARBONYL-3-SULFOLENE Suppliers

China 54 Germany 2 India 3 Japan 1 Switzerland 1 United Kingdom 4 United States 8 Global 73

67488-50-0, 3-METHOXYCARBONYL-3-SULFOLENERelated Search:

ETHYL CARBOXYETHYLSULPHONE 3-(ethylsulfinyl)propanoic acid METHALLYL MERCAPTAN METHOXYCARBONYLETHYL-ETHYLSULFONE 2,5-DIHYDROTHIOPHENE-3-CARBOXYLIC ACID METHYL ESTER 3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE methyl 3-ethylsulfanylpropanoate METHYL-(3-HYDROXYPROPYL) SULFONE 3-Methyl-2-buten-1-thiol 3-SULFOLENE 3-METHOXYCARBONYL-3-SULFOLENE 2,5-DIHYDROTHIOPHENE-3-CARBALDEHYDE

  • 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+%
  • 1,1-dioxido-2,5-dihydrothiophene-3-carboxylic acid methyl ester
  • 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
  • Methyl3-Sulfolene-3-carboxylate&gt
  • 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